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Bitter Melon Extract Powder Polypeptide-k is derived from natural bitter melon, a food-grade functional ingredient for health foods, nutritional supplements and functional food formulations.
| Product Name | Bitter Melon Extract Powder Polypeptide-k |
| CAS | 57126-62-2 |
| Chemical Formula | Usually labeled as C₅₆H₈₄O₂₅ or with a molecular weight of 876 Da |
| Source | Fruit/seeds of Momordica charantia L., a plant in the Cucurbitaceae family. |
| Appearance | Light yellow to light brownish yellow fine powder with a characteristic odor |
| Product Specification | Polypeptide-k content: 50%, 75%, 85% (tested by UV/HPLC) Particle size: 80–100 mesh (98% sieved) Loss on drying: ≤5.0%; Ash content: ≤5.0% Heavy metals: ≤10ppm; Microorganisms: comply with food-grade standards |
| Package | 1kg/bag/carton or 25 kg/drum or carton or Customers’ Requirement |
| Sample | Available |
| Shelf life | 24 Months When Properly Stored |
| Storage | Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat. |
| Certificate | KOSHER / HACCP / ISO22000 / HALAL / EU / USDA / Organic |












