Overview
Bitter melon extract tablets are derived from Momordica charantia, a tropical vine widely used in traditional medicine. The extract is standardized to contain bioactive compounds like charantin, which is studied for its potential glucose-lowering effects. These tablets are popular in nutraceutical markets for their bitter principles and health-supporting properties. Industrial production involves drying, grinding, and solvent extraction of bitter melon fruits, followed by tablet compression. The final product is commonly used in dietary supplements, often combined with other botanicals for synergistic effects.
Physical and Chemical Properties
The extract appears as brownish tablets with a characteristic bitter taste, attributed to cucurbitacin-type triterpenoids. Key active constituents include charantin (a steroidal glycoside), polypeptide-p (insulin-like protein), and antioxidants like vitamin C and flavonoids. Solubility varies by extraction method; water-soluble fractions are rich in proteins, while alcohol extracts yield higher concentrations of triterpenoids. Stability is maintained at room temperature, but prolonged exposure to moisture may degrade active components.
Main Applications
Primary use is in blood sugar management supplements, often marketed to diabetics or pre-diabetics. Research suggests charantin may enhance glucose metabolism, though clinical evidence remains inconclusive. Additional applications include digestive health products (stimulating bile production) and immune support formulations due to its antimicrobial properties. Some cosmetic manufacturers incorporate the extract for its purported anti-inflammatory effects in skincare.
Safety and Storage
Generally recognized as safe (GRAS) at recommended dosages. Possible side effects include gastrointestinal discomfort; contraindicated during pregnancy due to potential uterine stimulation. Tablets should be stored below 25°C with relative humidity under 65%. Bulk powder requires airtight containers to prevent oxidation. Shelf life typically ranges from 2-3 years when properly stored.
B2B Procurement Guide
Buyers should prioritize suppliers with GMP certification and HPLC testing reports for active compound verification. Key specifications include charantin content (usually 1-10%), extraction solvent used, and absence of heavy metals. Bulk pricing depends on concentration and organic certification status. Cold-chain logistics may be necessary for premium extracts. Sample testing for bitterness intensity (indicator of potency) is recommended before large orders.
Related Manufacturers
- 主营：咖啡贴牌代加工、药食同源代加工、固体饮料代加工、压片糖果代工、压片糖果oem贴牌代加工、片剂代加工、维生素片代加工、固体饮料oem贴牌代加工、粉剂代加工、特殊膳食代加工、特殊膳食oem代工、运动营养品oem、硬胶囊代加工、胶囊贴牌、辅酶Q10贴牌代工、蛋白粉代加工、胶原蛋白粉代加工、奶粉贴牌、奶茶代加工、益生菌粉贴牌代加工
- 主营：解酒饮料贴牌、自立袋饮品、口服液oem、叶黄素片、植物饮料oem、易拉罐饮品代加工、枸杞原浆、代餐粉oem、功能性食品饮料、益生菌固体饮料、药食同源食品饮料、山楂鸡内金软糖、番茄汁、玻璃瓶饮品、pp瓶饮品、膏滋、凝胶、颗粒、粉剂oem
- 主营：棒棒糖、饴软糖、软胶囊、压片糖、甘草片、燕麦片、宝塔糖、醋蛋液、黑芝麻、红果粉、磷虾油、大豆肽粉、凝胶糖果、早餐豆浆、电解质水、酥性饼干、酵素软糖、莲子茯苓、冰淇淋粉、防弹咖啡、冲泡饮品、固体饮料、富铁软糖、乳清蛋白粉、黑咖啡糖果
- 主营：易拉罐饮料、袋装饮料、果蔬汁、片剂、代用茶、私护凝胶、粉剂、颗粒剂、口服液饮品、玻璃瓶饮料、塑料瓶饮料
- 主营：胶原蛋白肽饮、碱性营养蛋白、透明质酸钠、叶黄素蓝莓盐藻片、私护凝胶