Royal jelly propolis

For Royal Jelly, the most critical marker is the 10-HDA (10-Hydroxy-2-decenoic acid) content, which should ideally be above 1.4% for fresh jelly and 4.0% to 6.0% for lyophilized powder. For Propolis, buyers must verify the Flavonoid content, typically requiring a minimum of 3% to 10% depending on the extract concentration. Ensure the product is free from antibiotic residues (like Chloramphenicol) and heavy metals such as Lead (Pb) and Arsenic (As), adhering to international food safety limits.

Suppliers must possess GMP (Good Manufacturing Practice) and HACCP certifications to guarantee sanitary production. For entry into the US market, FDA registration is mandatory. For European markets, compliance with EFSA regulations and REACH may apply. If you are targeting health-conscious niches, prioritize suppliers with ISO 22000, Organic (USDA or EU), and Halal/Kosher certifications to broaden your market reach.

Fresh Royal Jelly is highly heat-sensitive and must be stored and shipped at -18°C (0°F) to maintain bioactivity. In contrast, Lyophilized (Freeze-dried) Royal Jelly Powder is stable at room temperature and offers a shelf life of 24 months, making it more cost-effective for international logistics. Propolis is generally more stable but should be kept in amber-colored airtight containers to prevent oxidation from UV light.

These ingredients are versatile and can be sourced as raw materials (bulk powder/liquid), softgels, hard capsules, or tablets. For retail-ready brands, many suppliers on Made-in-China.com offer OEM/ODM services, allowing for custom formulations such as combining Royal Jelly with Ginseng or Vitamin C to enhance marketability.

Adulteration with starch, sugar, or synthetic fillers is a common risk. Always request a COA (Certificate of Analysis) for every batch. Before placing a bulk order, purchase a sample and have it tested by a third-party lab (like SGS or Intertek) to verify the 10-HDA and Flavonoid levels match the supplier's claims.

Focus on tiered pricing; for health supplements, a 30% price reduction is often achievable when moving from 100kg to 1,000kg orders. Negotiate payment terms such as 30% deposit and 70% against the Bill of Lading (B/L) to protect your cash flow. Always clarify if the price includes specialized cold-chain packaging if ordering fresh products.

For freeze-dried powders, standard air or sea freight is sufficient, but ensure the use of desiccants and moisture-proof foil lining. For fresh jelly, you must use refrigerated containers (Reefer) or insulated foam boxes with dry ice via express air freight. Ensure the HS Code (typically 0410 or 0511) is correctly declared to avoid customs delays.

Utilize the Secured Trading Service on Made-in-China.com to ensure payments are only released after delivery confirmation. Additionally, conduct a factory audit (either in person or via a third-party video inspection) to confirm the supplier is a genuine manufacturer and not a middleman with no quality control.