Berberin 97% JP

Grape seed extract is an industrial derivative of whole grape seeds. The extract contains proanthocyanidins. Grape seed extract quality is measured by the content of procyanidins which are formed from proanthocyanidins. Generally, grape seed extract quality contains 95% procyanidins

Lutein marigold extracts is a genus of about 15–20 species of annual and perennial herbaceous plants in the daisy family asteraceae that are often known as marigolds.   They are native to southwestern asia, western europe, macaronesia, and the mediterranean. Other plants are also known as marigolds, such as corn marigold, desert marigold, marsh marigold, and plants of the genus tagetes.