The 5 types of collagen that are mainstream and seen in many collagen supplements are I, II, III, V, and X. But, there’s more types (up to 28 possibly) and the research continues. Learn about the 5 common collagen types, their sources, where they’re found in our bodies, if you need ALL 5 types, and which type is best (spoiler alert: they’re all winners!) How much types are there? (2:00) Type I (4:06) Type I sources (6:16) Type II (8:06) Type II sources (10:03) Type III (11:01) Type III sources (13:07) Type V (14:42) Type V sources (16:33) Type X (17:42) Type X sources (19:05) Other types (19:49) Do you need all 5 types? (21:01) Listen to Dr. Cate Shanahan, M.D. chat with CB Supplements CMO, Eric Sharp, in this episode of Collagen College™. Learn more: https://cbsupplements.com/cc/what-are...