Plant extract mangiferin

Mangiferin is typically extracted from Anemarrhena asphodeloides or Mango leaves. For B2B procurement, the standard purity is usually ≥95% or ≥98% via HPLC. You must verify the physical appearance (light yellow crystalline powder) and ensure the melting point aligns with the standard range of 267℃ to 272℃. Always request a Certificate of Analysis (COA) to confirm heavy metal limits (Pb <2ppm, As <1ppm) and microbial counts.

To ensure market access, suppliers should hold ISO 22000 or ISO 9001 for quality management. For food and supplement grades, FDA registration, Kosher, and Halal certifications are highly recommended. If the product is destined for the EU, ensure the supplier complies with REACH regulations and provides a comprehensive Material Safety Data Sheet (MSDS).

Mangiferin is widely used in the pharmaceutical industry for its anti-inflammatory, antioxidant, and antiviral properties. In the cosmetic sector, it is valued for UV protection and skin brightening. For the nutraceutical market, it is a key ingredient in blood sugar management and immune-boosting supplements. Buyers should specify the mesh size (usually 80-100 mesh) based on their final formulation needs.

Mangiferin is photosensitive and heat-sensitive. Suppliers must use double-layer plastic bags inside fiber drums for bulk packaging. Ensure the product is stored in a cool, dry, and dark environment. Ask the supplier for stability testing data to confirm a shelf life of at least 24 months under sealed conditions.

The primary risks include adulteration (diluting with dextrin) and solvent residue exceeding limits. To mitigate this, use third-party inspection services (like SGS or Pony Testing) before shipment. Ensure the transaction is protected through Secure Payment services on Made-in-China.com to guarantee that funds are only released upon proof of quality.

Mangiferin pricing is sensitive to raw material seasonality. Negotiate based on annual volume rather than single orders to secure a 10-15% discount. For new buyers, request a paid sample (10g-50g) first; professional suppliers on Made-in-China.com will often credit the sample cost back to your first bulk order.

White or yellow powders often trigger customs inspections. You must ensure the supplier provides a Non-Dangerous Goods Transport Certificate and a clear HS Code (typically 293299). For shipping to the US or Europe, Air Freight is preferred for high-value extracts to minimize exposure to humidity, though Sea Freight is more economical for orders over 500kg.