Water Soluble Soy Isoflavone Powder 20%‑80% Soya Isoflavones Supply

• Multi‑grade Specification Selection: We provide 20%,40%,60%,80% water‑soluble soy isoflavones for diverse production and research demands. Batch content deviation is strictly controlled within ±1.2% by HPLC. Customers can select suitable grade to match formulas and cut extra adjustment cost for downstream manufacturing.

• High‑quality Soybean Raw Material Control: We select non‑polluted mature soybeans as raw source. Raw materials go through sorting, impurity removal and pre‑inspection before extraction. More than 95% raw materials pass incoming inspection, lowering heavy‑metal and pesticide‑residue risks for international bulk‑order purchasers.

• Special Solubilization & Purification Craft: Adopting optimized extraction and water‑soluble modification technology, it greatly improves water dispersibility compared with ordinary soy isoflavones. Annual production capacity reaches 18 tons, supporting small trial samples and large‑volume bulk orders with stable lead‑time for overseas partners.

• Complete Supporting Technical Documents: COA, HPLC test report and SDS are provided for each shipment. Third‑party independent lab verification is available upon client request. All indexes comply with international plant‑extract standards, simplifying customs clearance and product filing for importers and manufacturers.

• Excellent Physical Performance: Uniform light‑yellow powder features good water dispersibility and flowability, easy to mix with other nutritional ingredients. Moisture content is strictly controlled below 1.4% to avoid caking. It maintains stable quality during long‑distance sea transportation and dry‑warehouse storage for B2B clients.

• Multi‑grade Specification Selection: We provide 20%,40%,60%,80% water‑soluble soy isoflavones for diverse production and research demands. Batch content deviation is strictly controlled within ±1.2% by HPLC. Customers can select suitable grade to match formulas and cut extra adjustment cost for downstream manufacturing.

• High‑quality Soybean Raw Material Control: We select non‑polluted mature soybeans as raw source. Raw materials go through sorting, impurity removal and pre‑inspection before extraction. More than 95% raw materials pass incoming inspection, lowering heavy‑metal and pesticide‑residue risks for international bulk‑order purchasers.

• Special Solubilization & Purification Craft: Adopting optimized extraction and water‑soluble modification technology, it greatly improves water dispersibility compared with ordinary soy isoflavones. Annual production capacity reaches 18 tons, supporting small trial samples and large‑volume bulk orders with stable lead‑time for overseas partners.

• Complete Supporting Technical Documents: COA, HPLC test report and SDS are provided for each shipment. Third‑party independent lab verification is available upon client request. All indexes comply with international plant‑extract standards, simplifying customs clearance and product filing for importers and manufacturers.

• Excellent Physical Performance: Uniform light‑yellow powder features good water dispersibility and flowability, easy to mix with other nutritional ingredients. Moisture content is strictly controlled below 1.4% to avoid caking. It maintains stable quality during long‑distance sea transportation and dry‑warehouse storage for B2B clients.

Q: Where are your raw materials sourced?

A: All raw materials come from standardized pollution-free planting bases in China. We strictly select mature, intact raw materials and reject rotten, immature or damaged raw materials. Each batch of raw materials passes pesticide residue and heavy metal testing before entering production.

Q: Can I get free samples? How about sample cost and delivery time?

A: 10–50g small samples are free, customers only bear international shipping cost. We support DHL/Fedex/TNT. Samples will be dispatched within 2 working days after freight confirmed. Customized formula samples are also acceptable.

Q: What certificates and test reports can you provide for customs clearance?

A: We can provide COA, heavy metal & microorganism test reports, commercial invoice, packing list, certificate of origin. Our factory has ISO22000, HACCP, HALAL certification, and organic certificates for organic-grade goods. All documents support customs clearance for global markets.