Overview
Epicatechin is a naturally occurring flavonoid belonging to the catechin family. It is commonly found in cocoa, green tea, apples, and berries. As a polyphenolic compound, epicatechin is renowned for its antioxidant properties, which help neutralize free radicals and reduce oxidative stress. Epicatechin has garnered significant attention in the health and wellness industry due to its potential benefits, including cardiovascular support, anti-inflammatory effects, and cognitive enhancement. It is widely used in dietary supplements, functional foods, and cosmetic formulations.
Physical and Chemical Properties
Epicatechin appears as a white to pale yellow crystalline powder with a molecular weight of 290.27 g/mol. It is soluble in water, ethanol, and methanol, making it versatile for various formulations. The compound has a melting point of 240-245°C, where it begins to decompose rather than boil. Chemically, epicatechin is stable under normal storage conditions but should be protected from prolonged exposure to light, heat, and moisture to maintain its efficacy. Its polyphenolic structure contributes to its strong antioxidant activity, which is a key feature in its applications.
Main Applications
Epicatechin is extensively used in the nutraceutical and pharmaceutical industries. It is a key ingredient in dietary supplements aimed at promoting cardiovascular health, improving blood flow, and enhancing exercise performance. Its antioxidant properties also make it valuable in anti-aging skincare products. In the food industry, epicatechin is added to functional foods and beverages for its health benefits. Cocoa and tea extracts rich in epicatechin are popular in energy drinks and health bars. Additionally, research is exploring its potential in treating metabolic disorders and neurodegenerative diseases.
Safety and Storage
Epicatechin is generally recognized as safe (GRAS) for consumption in recommended doses. However, excessive intake may cause mild gastrointestinal discomfort. It is advisable to handle the powder with care to avoid inhalation or contact with eyes and skin. For storage, epicatechin should be kept in a cool, dry place, away from direct sunlight and moisture. Properly sealed containers are essential to prevent degradation. Suppliers should provide material safety data sheets (MSDS) and certificates of analysis (CoA) to ensure product quality and safety.
B2B Procurement Guide
When procuring epicatechin for B2B purposes, it is crucial to source from reputable suppliers who comply with Good Manufacturing Practices (GMP). Buyers should request certificates of analysis (CoA) to verify purity, which typically ranges from 95% to 98% for commercial grades. The reference price for epicatechin varies between $50 and $200 per kilogram, depending on purity, quantity, and supplier. Bulk purchases may offer cost advantages. Additionally, buyers should consider logistical factors such as shipping conditions and lead times to ensure product integrity upon delivery.
Related Manufacturers
- 主营：夹竹桃、异奥卡、香附酮、儿茶素、白鲜碱、管花苷、紫檀芪、木栓醇、豆甾醇、植酸锌、苏木素、泽泻醇、龙血素、黄柏酮、蚱蜢酮、防己碱、葫芦素、乌甲素、印楝素、厚朴酚、皂苷元、标准品、双黄酮、樱桃苷、芝麻素
- 主营：表儿茶素、桉脂素、化学试剂、β-香树脂酮
- 主营：黄芪提取物、沙棘提取物、大枣多糖、表没食子儿茶素、山楂提取物、山药提取物、枸杞提取物、甘草提取物、人参提取物、丹参提取物、柴胡提取物、牛蒡根提取物、薏苡仁提取物、白芍提取物、车前子提取物、益母草提取物、土茯苓提取物、百合提取物、决明子提取物、菊粉、大豆蛋白、胶原蛋白肽、大枣粉、山药粉、生姜提取物
- 主营：苦参碱母液、黑米花青素、白芍提取物芍药苷、苦参提取物、枸杞提取物、侧柏叶提取物
- 主营：表儿茶素、对照品、标准品
- 主营：精萃宝对照品、一叶萩碱、三叶豆紫檀苷、羟基红花黄色素A、苍术素、苍术酮、盐酸血根碱、盐酸白屈菜红碱、药根碱、藁本内酯、欧当归内酯A、高丽槐素、松果菊苷、马钱苷、莫诺苷
- 主营：保鲜剂、鲜味剂、l-苯丙氨酸、l-谷氨酰胺、营养增补剂、面包发酵剂、食品添加剂、烘焙调味品、营养强化剂
- 主营：瓜氨酸、甘氨酸、苯丙氨酸、表儿茶素厂家、黄原胶、海藻酸钠、羧甲基纤维素钠、氯化胆碱、瓜尔胶、结冷胶、维生素b1、维生素b2、维生素b12、维生素b6、维生素b5、谷氨酰胺、温轮胶、定优胶、丙氨酸、氨基葡萄糖盐酸盐、聚丙烯酸钠、明胶
- 主营：三硫代碳酸钠、红色素-16、聚乙烯亚胺、表儿茶素、三乙二醇二异辛酸酯、巯基苯并噻唑钠、L-丙交酯、乙交酯、石油酯-T50、多元醇苯甲酸酯、热压敏染料、光稳定剂、高分子降解材料
- 主营：10ul吸头、巴氏吸管、离心管、表儿茶素没食子酸酯、透析袋、琼脂糖、国产试剂
- 主营：透析袋、移液器、SIGMA、表儿茶素、赛默飞、爱思进、康宁、离心管、巴氏吸管、保存管、封板膜、细胞爬片、滤器、ELISA试剂盒
- 主营：透析袋、移液器、SIGMA、表儿茶素E1753、赛默飞、爱思进、吸头/枪头、离心管、巴氏吸管、保存管、封板膜、细胞爬片、滤器、ELISA试剂盒
- 主营：威兰胶、古尔胶、L-精氨酸、瓜尔胶、L-抗坏血酸、瓜尔豆胶、甘氨酸、半胱氨酸、维生素C/vc、核黄素(维生素B2)、胍基乙酸、牛磺酸、L-蛋氨酸、L-半胱氨酸、L-半胱氨酸盐酸盐、工业级VC、L-谷氨酰胺、L-苯丙氨酸、DL-蛋氨酸、L-丙氨酸、酪蛋白酸钠、酪蛋白/干酪素、海藻酸钠/海藻酸钠、硒代蛋氨酸、烟酸/烟酰胺
- 主营：全氟聚醚二醇、全氟三丁胺、聚硅氮烷、表儿茶素、特种硅油、特种硅树脂
- 主营：维生素、营养强化剂、增稠剂、表儿茶素厂家、甜味剂