Propolis Wholesale from China: Refined, Clean Blocks & Powder — Buyer's Guide

1. What Is Propolis and Why Is It in Demand?

Propolis is a resinous substance collected by honeybees (Apis mellifera) from the buds, bark, sap flows and other botanical sources of various trees and plants. Bees use propolis to seal small gaps and cracks in the hive, reinforce the structural integrity of honeycomb, sterilise the interior surfaces of the hive, and protect the colony against bacteria, fungi and other microorganisms. The word "propolis" itself derives from the Greek "pro" (before, or at the entrance of) and "polis" (city), a reference to its role as a defensive barrier guarding the entrance of the bee community.

The composition of propolis is remarkably complex and varies significantly depending on the geographical region, local flora and seasonal conditions. A single sample of propolis may contain more than 300 individual chemical compounds, including resins, waxes, essential oils, pollen and a wide array of bioactive substances. It is these bioactive constituents that drive the commercial demand for propolis across multiple global industries.

Key Bioactive Compounds

The therapeutic and commercial value of propolis is primarily attributed to several classes of bioactive compounds that are consistently present in high-quality material regardless of geographic origin:

• Flavonoids: the most important class of compounds in propolis, including galangin, chrysin, pinocembrin, pinobanksin and quercetin. Flavonoids are directly responsible for propolis's well-documented antioxidant, anti-inflammatory and antimicrobial properties. They are the primary basis for quality grading and are the compound class most commonly quantified on Certificates of Analysis.
• Phenolic acids: including caffeic acid, ferulic acid and p-coumaric acid, which contribute additional antioxidant activity and support immune-modulating functions. These compounds work synergistically with flavonoids to enhance the overall bioactivity of propolis.
• Terpenes: a diverse class of volatile organic compounds that provide antibacterial and antifungal properties. Terpenes contribute to the characteristic aromatic profile of propolis and play a role in its natural preservative function within the hive.
• Caffeic acid phenethyl ester (CAPE): one of the most extensively studied individual compounds in propolis, CAPE has demonstrated anti-inflammatory, antiviral, immunomodulatory and potential anticancer properties in numerous scientific studies. CAPE content is frequently used as a quality marker for pharmaceutical-grade propolis and is typically quantified using HPLC analysis.
• Waxes and resins: structural components that form the base matrix of propolis, contributing to its physical properties including hardness, pliability and melting point. While not bioactive in the same way as flavonoids, waxes are a natural and expected component of raw propolis.

Among these compound classes, flavonoid content is universally recognised as the single most important quality indicator for commercial propolis. Propolis content itself — the total proportion of propolis material excluding wax, impurities and moisture — serves as the overarching quality differentiator between product grades, with higher propolis content indicating greater concentration of bioactive compounds.

Market Drivers

Global demand for propolis has grown substantially over the past two decades, driven by several converging market trends that show no signs of slowing:

• Immune health supplements: propolis is one of the most popular natural ingredients in immune support formulations worldwide. Consumer awareness of propolis's immune-modulating properties has increased significantly, particularly in the wake of the global pandemic, which accelerated demand for natural health products. Propolis is now a staple ingredient in immune support capsules, antioxidant tablets and health lozenges sold across North America, Europe, Asia and the Middle East.
• Natural cosmetics and skincare: the cosmetics industry has embraced propolis for its antibacterial, anti-inflammatory and antioxidant properties. It is now a featured ingredient in premium skincare lines, anti-aging creams and serums, acne treatments, wound care formulations and after-sun care products. The trend towards clean-label and naturally derived cosmetic ingredients has further boosted demand for propolis as a replacement for synthetic preservatives and antimicrobial agents.
• Oral care products: propolis's natural antibacterial activity against common oral pathogens — including Streptococcus mutans, the primary bacteria responsible for dental caries — has made it a valued ingredient in natural toothpaste, mouthwash and dental care products. Its ability to support gum health, reduce oral bacterial load and soothe oral inflammation is well supported by clinical research.
• Pharmaceutical raw materials: ongoing research into propolis's bioactive compounds, particularly CAPE and specific flavonoids such as galangin and pinocembrin, continues to expand its pharmaceutical applications. Propolis is used as a raw material in wound dressings, cold sore treatments, throat lozenges and various topical anti-inflammatory preparations. The growing body of clinical evidence supporting propolis's therapeutic properties is opening doors to more formal pharmaceutical applications in regulated markets.

China as a Leading Global Propolis Producer

China is one of the world's largest and most established producers of propolis, benefiting from several competitive advantages that make it a preferred sourcing destination for international wholesale buyers. The country's vast territory spans multiple climate zones, from the subtropical forests of Yunnan and Sichuan in the southwest to the temperate regions of Shandong and Zhejiang in the east, and the high-altitude plateaus of Gansu and Xinjiang in the northwest. This remarkable geographic diversity provides access to a wide range of botanical sources — poplar, birch, eucalyptus, pine and numerous other tree species — resulting in propolis with varied but consistently high flavonoid profiles.

Chinese propolis production is supported by an established apiculture industry with millions of managed honeybee colonies, a well-developed processing infrastructure capable of producing refined, cleaned and powdered propolis at scale, and competitive pricing that reflects economies of scale in both raw material collection and processing. China's export infrastructure for bee products is mature, with established logistics channels, documentation standards and experienced trading companies that simplify the import process for international buyers. For buyers seeking reliable, cost-effective propolis supply in solid form, China remains one of the most practical and competitive sourcing markets globally.

2. Types of Propolis Available from China

When sourcing propolis from Chinese suppliers, buyers will encounter three primary solid-form products, each designed for specific applications and processing requirements. All three types are solid at room temperature and do not require cold chain logistics. Understanding the differences between these forms — particularly the distinction in propolis content and degree of processing — is essential for selecting the right product for your market and formulation needs.

2.1 Refined Propolis (Purified, up to 99% Propolis Content)

Refined propolis is the highest purity grade of propolis available in solid form. It is produced through a specialised purification process in which raw propolis is processed to remove the majority of beeswax, impurities, bee debris and other non-propolis material. The result is a highly concentrated solid propolis product with a propolis content that can reach 99%, making it the most potent form available for buyers who require maximum bioactive compound concentration.

The purification process for refined propolis involves several stages of physical and chemical separation. Raw propolis is first cleaned of visible debris, then subjected to controlled processing that selectively removes wax and impurities while preserving the full spectrum of bioactive flavonoids, phenolic acids, terpenes and other valuable compounds. The final product is a solid material, typically supplied in blocks or pieces, with minimal residual wax content — generally 2% or less.

Key characteristics of refined propolis include:

• Form: solid blocks or pieces, typically dark brown to near-black in colour, with a dense, resinous texture and concentrated aromatic profile
• Propolis content: can reach 99%, representing the highest purity grade available in solid propolis. Typical commercial specifications target a range of 95-99%.
• Wax content: ≤2%, as the vast majority of beeswax has been removed during the purification process
• Flavonoid content: high, reflecting the concentrated nature of the purified material. The removal of wax and inert material means that flavonoids are present at significantly higher concentrations than in raw or cleaned propolis on a per-gram basis.
• Moisture: ≤5% to ensure stability during storage and transport

Refined propolis is the preferred form for buyers who need the highest possible concentration of propolis bioactive compounds for their formulations. Its primary applications include:

• Pharmaceutical raw material: refined propolis serves as a high-purity input material for pharmaceutical companies that manufacture propolis-based medicines, anti-inflammatory preparations and wound care products. The 99% propolis content ensures maximum potency and consistent dosing in pharmaceutical formulations.
• High-end cosmetic formulations: premium skincare brands that feature propolis as a hero ingredient prefer refined propolis for its concentrated bioactivity and minimal wax content, which allows for cleaner formulation and better skin absorption. It is used in anti-aging serums, premium creams, antibacterial ointments and specialised skin treatments.
• Dietary supplement manufacturing: for supplement brands where propolis is the primary active ingredient and maximum potency per capsule or tablet is required, refined propolis delivers the highest concentration of flavonoids and other bioactive compounds per unit weight, enabling more potent finished products or smaller dosage forms.

For buyers who need the purest possible propolis and are formulating products where wax content must be minimised, refined propolis is the clear choice. Its premium pricing reflects the additional processing required, but the high propolis content and low wax levels deliver superior value in high-performance formulations.

2.2 Clean Propolis Blocks (55-60% Propolis Content)

Clean propolis blocks are raw propolis that has been physically cleaned to remove bee debris, wood chips, sand and other visible impurities, but has not undergone the purification process used to produce refined propolis. As a result, clean propolis blocks retain the natural beeswax content that is present in the raw material as collected from the hive. The propolis content is approximately 55-60%, with the balance consisting primarily of natural beeswax along with small amounts of pollen and other hive-derived materials.

Clean propolis blocks are the most cost-effective option per kilogram among the three product types, making them an attractive choice for buyers who have the capability to perform further processing in-house or who have applications where some wax content is acceptable. The cleaning process involves physical separation, washing and sorting to produce a raw material that is free of visible debris while preserving the natural composition of the propolis as much as possible.

Key characteristics of clean propolis blocks include:

• Form: solid blocks, typically dark brown to black in colour, with a characteristic resinous texture and natural beeswax aroma. The blocks have a somewhat softer consistency compared to refined propolis due to the higher wax content.
• Propolis content: approximately 55-60%, with the balance being natural beeswax and trace materials
• Wax content: 25-45%, representing the natural wax content retained from the raw material
• Flavonoid content: moderate, reflecting the dilution effect of the natural beeswax content
• Moisture: ≤8% to ensure stability during storage and transport
• Impurity level: low, with visible debris, bee parts, wood chips and foreign matter removed during the cleaning process

Clean propolis blocks are specifically intended for buyers who perform their own extraction or further processing, and who need cost-effective raw material with flexibility to control the extraction process themselves. The primary buyers of this form include:

• Propolis processing facilities and extraction companies that purchase raw propolis in bulk and perform their own solvent extraction to produce propolis extracts, tinctures or other processed derivatives. By starting with clean blocks, these facilities control the extraction solvent, concentration parameters and final product specifications in-house.
• Pharmaceutical raw material companies that have in-house extraction capabilities and require full control over the extraction process, solvent selection, concentration ratios and final product purity. Starting with clean blocks gives these buyers maximum flexibility.
• Contract manufacturers who extract and process propolis on behalf of multiple brands and need a reliable, cost-effective raw material input that allows them to produce different propolis derivatives from a single starting material.
• Manufacturers with specific applications where some natural wax content is acceptable or even desirable in the finished product, such as certain traditional preparations, propolis-infused balms, or wax-based health products.

For buyers without extraction or further processing capability, clean propolis blocks may not be the most practical choice, as the material typically requires additional processing before it can be incorporated into finished consumer products. However, for buyers who do perform their own extraction, clean propolis blocks offer the best combination of quality and cost-effectiveness.

2.3 Propolis Powder (Up to 60% Propolis Content)

Propolis powder is produced by grinding propolis into a fine powder form. The propolis content is up to approximately 60%, and the powder is not water-soluble — it is standard ground propolis designed for direct incorporation into dry formulations, capsule filling, tablet pressing and other solid-dose manufacturing processes where water solubility is not required.

The powder form offers significant practical advantages in manufacturing environments. It can be directly blended with other powdered ingredients, filled into hard capsules using standard encapsulation equipment, or compressed into tablets alongside excipients and other active ingredients. This eliminates the need for buyers to grind or mill solid propolis blocks themselves, which requires specialised equipment and can be challenging due to propolis's naturally sticky, resinous texture.

Key characteristics of propolis powder include:

• Form: fine powder, typically brown in colour, with a characteristic propolis aroma. The particle size is controlled during milling to ensure consistent flow properties and compatibility with standard manufacturing equipment.
• Propolis content: up to approximately 60%
• Water solubility: not water-soluble. This is standard ground propolis powder, not a water-soluble modified product. It is designed for use in dry formulations, capsules, tablets and applications where water solubility is not a requirement.
• Moisture: ≤6% to prevent caking and ensure free-flowing properties during manufacturing
• Bulk density: consistent across batches for predictable filling and dosing in capsule and tablet manufacturing operations
• Flavonoid content: moderate, consistent with the 60% propolis content specification

Propolis powder is particularly well suited for the following applications:

• Dietary supplement capsules and tablets: propolis powder can be directly filled into hard gelatine or vegetarian capsules using standard encapsulation equipment, or blended with other powdered active ingredients and excipients for tablet compression. This makes it the most convenient solid propolis form for supplement manufacturers who produce capsules or tablets.
• Powdered supplement blends: propolis powder integrates easily into multi-ingredient powdered supplement formulations, including immune support blends, antioxidant complexes and general health wellness powders.
• Cosmetic powders: propolis powder can be incorporated into dry cosmetic formulations such as face mask powders, body powders, clay-based mask formulations and cosmetic powders that are reconstituted with water or other liquids at the point of use.
• Functional food ingredients: propolis powder serves as a convenient ingredient for health confectionery, chewable tablets, and functional food products where a powdered form is preferred for manufacturing efficiency.
• Health product manufacturing: manufacturers of propolis-based lozenges, pastilles and chewable health products can incorporate propolis powder directly into their formulations alongside sweeteners, binders and flavouring agents.

It is important for buyers to note that this propolis powder is not water-soluble. If your formulation requires propolis that dissolves in water, you would need to perform your own extraction or processing. For the vast majority of capsule, tablet and powder blend applications, however, standard propolis powder is the ideal form — it delivers the bioactive benefits of propolis in a format that integrates seamlessly into standard dry manufacturing processes.

3. Quality Parameters and COA Evaluation

Evaluating propolis quality requires a systematic approach to the Certificate of Analysis (COA). Whether you are purchasing refined propolis, clean propolis blocks or propolis powder, understanding the key COA parameters is essential for ensuring the product meets your market's regulatory requirements and your formulation specifications. The table below presents the typical quality parameters for each of the three solid-form propolis products supplied through HANGZHOU AADON TRADING CO., LTD.

Why Propolis Content Is the Primary Quality Differentiator

Unlike some propolis products on the market that are standardised primarily by flavonoid content, the three solid-form products described in this guide are differentiated principally by their total propolis content. Propolis content represents the total proportion of genuine propolis material in the product, excluding wax, moisture and physical impurities. It is the most direct indicator of how much bioactive material you are receiving per kilogram purchased.

For refined propolis, the propolis content of 95-99% means that nearly every gram of material you receive is active propolis. For clean propolis blocks at 55-60%, approximately 40-45% of each kilogram consists of natural beeswax, which has its own value but does not contribute the flavonoids and bioactive compounds associated with propolis. For propolis powder at up to 60%, the propolis content is similar to clean blocks but in a more convenient powdered form.

Understanding this distinction helps buyers make informed purchasing decisions. If your formulation requires maximum propolis potency and minimal wax, refined propolis is the appropriate choice despite its higher per-kilogram cost, because the effective cost per gram of actual propolis content may be competitive. If you perform your own extraction, clean blocks at 55-60% propolis content may be more economical, as the wax will be separated during your extraction process anyway.

Flavonoid Content as Secondary Quality Marker

While propolis content tells you how much propolis is in the product, flavonoid content tells you how potent that propolis is. Flavonoids — including galangin, chrysin, pinocembrin and other compounds — are directly responsible for the antioxidant, anti-inflammatory and antimicrobial properties that drive commercial demand for propolis. Flavonoid content is therefore an important secondary quality marker that complements the propolis content figure.

Flavonoid content is typically measured using spectrophotometric methods, most commonly the aluminium chloride colorimetric method, which provides a reliable total flavonoid value expressed as a percentage by weight. For more detailed characterisation, buyers may request HPLC (high-performance liquid chromatography) profiling to quantify individual flavonoid compounds. When evaluating flavonoid data on a COA, always verify the testing method used, as different methodologies can yield different numerical results — consistency in the testing method across batches is essential for meaningful quality comparison.

Heavy Metal and Pesticide Testing for Import Compliance

Heavy metal testing is a critical safety parameter for propolis regardless of the product form. Bees collect resin from trees that may be growing in environments with varying levels of soil or atmospheric contamination, making heavy metal screening an essential part of every COA. The four heavy metals most commonly tested are lead (Pb), arsenic (As), cadmium (Cd) and mercury (Hg).

Buyers importing propolis into the European Union must ensure that heavy metal levels comply with EU regulations, which set specific maximum limits for these contaminants in food supplements and food ingredients. The United States Pharmacopeia (USP) publishes heavy metal limits that are widely referenced in the US dietary supplement industry. For markets with stringent regulatory requirements — including the EU, US, Japan, South Korea and Australia — heavy metal testing should be a non-negotiable part of every COA.

Pesticide residue testing is equally important. Propolis should be screened for a panel of common pesticides, and the COA should report results as either non-detectable (ND) or within the applicable maximum residue limits for the destination market. When evaluating both heavy metal and pesticide data, look not only for compliance with limits but also for consistency across batches — wide fluctuations between batches may indicate inconsistent raw material sourcing or inadequate quality control at the factory level.

CAPE Testing for Pharmaceutical-Grade Requirements

Caffeic acid phenethyl ester (CAPE) is one of the most extensively studied individual compounds in propolis. It has demonstrated anti-inflammatory, antiviral, immunomodulatory and potential anticancer properties in numerous scientific studies. For buyers sourcing propolis for pharmaceutical applications, CAPE content is often tested as an additional quality parameter beyond the standard COA items.

CAPE is typically quantified using HPLC analysis, which can detect and measure specific compounds at very low concentrations. While not all buyers require CAPE testing — most dietary supplement and cosmetic applications do not need it — CAPE testing is increasingly requested by pharmaceutical companies and research institutions that need precise characterisation of their propolis raw materials. If your application requires CAPE testing, discuss this requirement with your supplier at the quotation stage, as additional testing may affect pricing and lead time.

4. Applications by Industry

Propolis's unique combination of antibacterial, anti-inflammatory, antioxidant and wound-healing properties makes it a versatile ingredient across multiple industries. The three solid-form propolis products described in this guide each lend themselves to specific applications based on their propolis content, physical form and processing requirements. Understanding which product type best suits your intended application helps ensure optimal formulation results and cost efficiency.

Dietary Supplements

The dietary supplement industry is the largest consumer of propolis globally. Propolis is valued primarily for its immune-supporting and antioxidant properties, and it is formulated into a wide range of product formats:

• Immune support capsules: the most common delivery format for propolis supplements. Propolis powder is ideal for direct encapsulation into hard gelatine or vegetarian capsules. Standardised propolis content ensures consistent dosage per capsule. For formulations where propolis is the primary active ingredient, refined propolis (95-99% content) delivers the highest potency per capsule, while propolis powder (up to ~60%) offers a good balance of potency and cost for multi-ingredient formulations that include other immune-supporting compounds.
• Antioxidant tablets: propolis powder can be directly blended with tablet excipients and compressed into tablets using standard tablet press equipment. The powdered form ensures uniform distribution of propolis throughout the tablet matrix and consistent dosing from tablet to tablet.
• Health lozenges and pastilles: propolis powder can be incorporated into lozenge formulations alongside sweeteners, flavours and binders. The natural aromatic profile of propolis complements honey, menthol and eucalyptus flavours commonly used in throat care lozenges.
• Powdered supplement blends: propolis powder integrates seamlessly into multi-ingredient powdered supplement formulations, including immune support blends, daily wellness powders and antioxidant complexes that are reconstituted with water, juice or other liquids before consumption.

Cosmetics and Skincare

The cosmetics industry has increasingly adopted propolis as a featured ingredient in premium skincare and personal care products, driven by consumer demand for naturally derived, bioactive ingredients:

• Anti-aging creams and serums: propolis's antioxidant flavonoids help neutralise free radicals that contribute to skin aging. Refined propolis is preferred for high-end anti-aging formulations due to its high purity and minimal wax content, which allows for cleaner emulsions and better skin absorption of bioactive compounds.
• Antibacterial ointments and acne treatments: propolis's natural antibacterial properties make it effective against acne-causing bacteria. It is used in spot treatments, antibacterial ointments and blemish-care formulations. Refined propolis delivers the highest concentration of antibacterial flavonoids per unit of formulation.
• Wound care products: propolis promotes tissue regeneration and has been shown to support wound healing in clinical studies. It is used in wound care ointments, barrier creams and skin repair balms. The antibacterial and anti-inflammatory properties work together to support the natural healing process.
• Cosmetic powders and face masks: propolis powder can be incorporated into dry cosmetic formulations such as face mask powders, clay-based mask blends and cosmetic powder products. The powder disperses evenly in dry mixtures and releases its bioactive compounds when the mask is reconstituted with water or other liquids prior to application.

Oral Care

Propolis has a well-established history of use in oral health, supported by clinical research demonstrating its effectiveness against common oral pathogens:

• Natural toothpaste: propolis is used as a natural antibacterial agent in toothpaste formulations, helping to reduce plaque formation and support gum health without synthetic antimicrobial agents. Refined propolis or propolis powder can be used depending on the specific formulation requirements and desired propolis concentration.
• Mouthwash: propolis is incorporated into mouthwash products for its ability to reduce oral bacterial load, support gum health and provide a pleasant natural flavour. Manufacturers using propolis powder would need to perform extraction or dissolution as part of their mouthwash manufacturing process.
• Dental care products: propolis is used in specialised dental care products including gum massage gels, oral sprays, dental gels and post-treatment oral care preparations that leverage its antibacterial and anti-inflammatory properties.

Pharmaceutical

Pharmaceutical applications of propolis are diverse and continue to expand as research validates the therapeutic properties of its bioactive compounds:

• Pharmaceutical raw material: refined propolis with 95-99% propolis content serves as a high-purity raw material for pharmaceutical companies manufacturing propolis-based medicines. The high purity ensures consistent dosing and compliance with pharmaceutical quality standards.
• Anti-inflammatory preparations: propolis-based topical preparations for inflammatory skin conditions, mucosal inflammation and minor wound management. The anti-inflammatory activity is primarily attributed to flavonoids and CAPE.
• Antiviral research and preparations: propolis and its individual compounds are studied for antiviral activity, with particular interest in CAPE, galangin and chrysin. Pharmaceutical companies engaged in this research require high-purity propolis with well-characterised compound profiles.

Food Industry

The functional food and health confectionery industry uses propolis as a value-added natural health ingredient:

• Health confectionery: propolis is incorporated into throat lozenges, chewable tablets, gummies and hard candies for both its health benefits and its characteristic slightly sweet, aromatic flavour. Propolis powder is well suited for these applications as it blends directly with confectionery bases.
• Honey-propolis blends: propolis can be combined with honey to create enhanced health products that leverage the complementary benefits of both bee-derived ingredients. These products are popular in many international markets where natural bee products are highly valued by consumers.
• Functional food ingredients: propolis powder serves as a functional ingredient in various health food products, providing immune support and antioxidant benefits as part of a broader nutritional formulation.

5. Certifications and Compliance

Certifications play a critical role in propolis sourcing because they provide third-party verification that the manufacturing facility operates under controlled quality and food safety management systems. The certifications you require depend on your destination market, intended application and customer expectations. HANGZHOU AADON TRADING CO., LTD. works with certified factories that hold the relevant certifications outlined below.

Manufacturing Standards

• HACCP (Hazard Analysis and Critical Control Points): this is the internationally recognised food safety management system. HACCP certification demonstrates that the manufacturing facility has identified potential hazards at each stage of production — from raw material receiving through processing, packaging and storage — and implemented preventive controls to eliminate or reduce these hazards to acceptable levels. For buyers sourcing propolis for human consumption, whether for supplements, foods or pharmaceuticals, HACCP certification should be considered a baseline requirement.
• ISO 9001: this certification confirms that the manufacturing facility operates a documented quality management system (QMS) covering all aspects of production, from raw material procurement through processing, testing, packaging and delivery. ISO 9001 certification indicates systematic quality control, documented procedures, internal audit processes and a commitment to continuous improvement. It provides buyers with confidence that the factory maintains consistent quality standards across production batches.

Religious Dietary Certifications

• KOSHER: required for products distributed in Jewish markets or sold to consumers who observe Kosher dietary laws. KOSHER certification for propolis involves verification that no non-Kosher substances are used in the production process and that the manufacturing equipment meets Kosher requirements. This certification is issued by recognised Kosher certification bodies that conduct periodic audits of the manufacturing facility.
• HALAL: required for products distributed in Muslim-majority markets or sold to consumers who require HALAL compliance. HALAL certification confirms that the propolis and all processing aids comply with Islamic dietary requirements. Both KOSHER and HALAL certifications are important market access credentials for buyers serving diverse global consumer bases.

Organic Certifications

• EU Organic: required for products sold in the European Union that carry the organic label. This certification requires that the propolis is sourced from hives located in areas that meet organic beekeeping standards, with restrictions on chemical treatments and specific requirements for hive management, forage area and surrounding land use.
• USDA NOP (National Organic Program): required for products sold in the United States that carry the USDA Organic seal. Similar to EU Organic in its fundamental requirements, USDA NOP certification for propolis involves compliance with organic apiculture standards, chain-of-custody documentation and annual inspections by accredited certification agencies.

Import Regulations by Market

Beyond manufacturing certifications, buyers should be aware of import regulations specific to their destination market:

• European Union: propolis intended for use in food supplements must comply with EU food supplement directive requirements. Heavy metal limits, microbiological standards and labelling requirements must be met for customs clearance. Depending on the specific product form and intended use, EU novel food considerations may apply — buyers should verify the regulatory status of propolis in their specific product category.
• United States: under US FDA regulations, propolis sold as a dietary supplement ingredient must comply with current Good Manufacturing Practice (cGMP) requirements. The FDA classifies propolis as a dietary ingredient, and products containing propolis must meet labelling, safety and manufacturing standards set forth in the Dietary Supplement Health and Education Act (DSHEA).

When you request a quotation from HANGZHOU AADON TRADING CO., LTD., specify your destination market and certification requirements. We will match you with a certified factory that holds the appropriate credentials and provide the corresponding certificate documents — including COA, health certificate and certificate of origin — with every order for your import documentation.

6. Packaging, MOQ and Shipping Options

The practical logistics of packaging and shipping are important considerations when sourcing propolis internationally. The table below summarises the packaging, minimum order quantity and shipping options for each of the three solid-form propolis products supplied through HANGZHOU AADON TRADING CO., LTD.

Packaging Details

Refined propolis in solid blocks or pieces is typically packed in 25kg cartons, with blocks individually wrapped or separated by food-grade liner material to prevent fusion during warm weather. The cartons are sealed, labelled with batch information, product specifications and handling instructions, and are designed to protect the product during international shipping.

Clean propolis blocks are also packed in 25kg cartons. Each block is individually wrapped or separated to prevent the blocks from adhering to one another, particularly in warm conditions where the natural beeswax content can become slightly soft. The cartons are sturdy and designed for stacking in shipping containers.

Propolis powder is packed in 20kg aluminium foil bags or cartons with inner foil lining. The foil packaging provides an effective moisture barrier, which is critical for powder products to prevent caking, maintain free-flowing properties and ensure consistent product quality throughout the shelf life. For shipments destined for particularly humid environments, additional moisture protection measures can be discussed at the time of order placement.

Shipping Options

For bulk orders of 100kg and above, sea freight is the most cost-effective shipping method, with typical transit times of 15-30 days depending on the destination port. Sea freight is recommended for all three propolis product types, as all are shelf-stable at ambient temperatures and do not require temperature-controlled containers when properly packed in their standard packaging.

Air freight and DHL courier services are available for urgent orders, sample shipments or smaller quantities that need faster delivery. Air freight and DHL typically deliver within 3-7 days depending on the destination. For sample orders, DHL is the most practical option, providing door-to-door service with tracking and reliable transit times. For larger urgent orders, air freight offers a good balance of speed and cost efficiency.

No cold chain is required for any of the three propolis product types when properly packed. Refined propolis, clean propolis blocks and propolis powder are all stable at ambient temperatures within normal shipping and storage ranges. However, all propolis products should be protected from extreme heat during shipping and storage. Shipments to regions with very high ambient temperatures during summer months may benefit from insulated packaging or temperature-controlled containers to prevent quality degradation — this can be discussed and arranged with your supplier at the quotation stage.

Storage Recommendations

All propolis products should be stored in cool, dry, dark conditions away from direct sunlight and heat sources. Ideal storage temperatures are below 25 degrees Celsius. For propolis powder, protection from moisture is particularly important — the powder should be kept in its original sealed foil packaging or transferred to an airtight container after opening to prevent moisture absorption and caking. When stored correctly, the typical shelf life for all three product types is 18-24 months from the production date.

Samples

Samples are available for all three propolis product types. We strongly recommend ordering samples before committing to a full order, as this allows you to evaluate the product's quality, physical characteristics, aroma, colour and other organoleptic properties against your specific requirements. Samples also allow you to conduct your own laboratory testing to verify COA parameters and assess suitability for your formulations. Contact us with your sample request specifying which product type you would like to evaluate, and we will advise on availability and lead time.

7. Common Buyer Questions (FAQ)

Q1: What is the difference between refined propolis and clean propolis?

Refined propolis has been purified to remove wax and impurities, achieving propolis content up to 99%. It is the highest purity grade available in solid form and is suited for pharmaceutical raw materials and high-end cosmetic formulations where maximum potency and minimal wax content are required. Clean propolis retains natural beeswax content with propolis content around 55-60%, making it more affordable per kilogram and suitable for buyers who perform their own extraction or for applications where some wax content is acceptable. The key distinction is the degree of processing and the resulting propolis-to-wax ratio.

Q2: Is the propolis powder water-soluble?

No. The propolis powder offered is standard ground propolis powder, not water-soluble. It retains the natural hydrophobic properties of propolis and will not dissolve readily in water. The powder is designed for direct encapsulation into capsules, tablet pressing alongside other ingredients, or incorporation into dry formulations and cosmetic powders where water solubility is not required. If your application requires water-soluble propolis, you would need to perform your own extraction or processing on clean propolis blocks or refined propolis to produce a water-compatible form.

Q3: What propolis content should I choose for dietary supplement capsules?

For capsules where propolis is the primary active ingredient and you want to maximise the potency per capsule, refined propolis with 95-99% propolis content delivers the highest concentration of bioactive flavonoids and other compounds per unit of material. This allows you to either achieve a higher dosage in a standard capsule size or use a smaller capsule while maintaining your target dosage. Propolis powder with up to approximately 60% propolis content offers a good balance of potency and cost for multi-ingredient formulations where propolis is one of several active ingredients. The powder form is also more convenient for standard encapsulation equipment. Your choice ultimately depends on your formulation goals, dosage targets and cost considerations.

Q4: What certifications are available for propolis from China?

HANGZHOU AADON TRADING CO., LTD. sources from factories holding HACCP, ISO 9001, KOSHER, HALAL, EU Organic and USDA NOP certifications. The specific certifications available depend on the factory and product type, so when you request a quotation, specify your certification requirements and we will match you with a factory that holds the appropriate credentials. Full documentation is provided with every order, including the Certificate of Analysis (COA), health certificate, certificate of origin and any certification documents relevant to your destination market requirements.

Q5: Does propolis require special storage or shipping conditions?

Store all propolis products in cool, dry, dark conditions away from direct sunlight and heat sources. Ideal storage temperatures are below 25 degrees Celsius. No cold chain is required for shipping any of the three product types — refined propolis, clean propolis blocks and propolis powder are all stable at ambient temperatures within normal shipping ranges. For sea freight, standard dry containers are appropriate. Protect from extreme heat during summer months to prevent quality degradation, particularly for propolis powder which should also be protected from moisture to prevent caking. When stored correctly, the typical shelf life is 18-24 months from the production date.

Email: shijd@mielhealth.com  |  Phone: +86 571 88394011  |  www.mielhealth.com

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