The famous brands of grape seed capsules are as follows:

Purple grape seed, originated from France, has high content of OPC and is one of the top ten grape seed brand products in China. (Ziyi brand was founded in 2005. It is a well-known trademark in China, a high-tech enterprise, a famous trademark in Hunan Province, a Hunan famous brand, and one of the top ten grape seed brands. One of the most influential health food companies in China. Changsha Luyuan Biotechnology Co., Ltd.)

GNC (founded in the United States in 1935, one of the world's largest health and nutrition food retailers, a leading brand in the dietary supplement industry, one of the top ten brands of grape seed capsules, GNC (Shanghai) Trading Co., Ltd.)

Heart K (China's well-known trademark, national enterprise technology center, top ten brands of grape seed capsules, high-tech enterprise, leading enterprise in Hubei biotechnology industry, Heart K Group Co., Ltd.

TAIER (one of the first domestic GMP nutritional health products companies, a leading company in the field of natural medicine, one of the top ten brands of grape seed capsules, a high-tech enterprise, Hunan Taier Pharmaceutical Co., Ltd.)

Grape seeds are leftovers from wineries. They are obtained after drying and separating grape skins and grape stems. Grape seed oil is very expensive because of its health and beauty effects. Studies have found that grape seed extract has the ability to scavenge free radicals. , antioxidant, anti-prostate cancer, anti-liver tumor effect, and can also fight damage to the nervous system. Food intake: grape, cranberry, apple, cauliflower, green tea.