Collagen Supplements Explained, and Why Gelagen Is Not One

Collagen supplements are powders, capsules, gummies or drinks that list collagen, often as "collagen peptides", as an ingredient with an amount in grams.

Collagen is a protein found in skin, bones and connective tissue. When you eat collagen, the digestive system breaks it into amino acids and small peptides, like any protein. Whether those pieces are rebuilt into skin collagen in a way that shows is the question the studies try to answer. Cleveland Clinic says there is no evidence-based science showing that collagen supplements work for skin, and that the studies that exist are often sponsored by the makers (Cleveland Clinic, Collagen supplements).

The point for a buyer is plain. A collagen product names collagen and gives grams. If a label does not do that, it is not a collagen product, however it is marketed. A skin product that talks about collagen in its advertising, without listing collagen as an ingredient, is selling a story about collagen and not the protein itself. Gelagen's own material is careful on this point, and so are we.

Sun protection, not smoking, enough protein and vitamin C in the diet, and sleep protect skin's own collagen, and sun protection has the strongest support.

Ultraviolet light is a leading driver of visible skin aging, which is why CDC and AAD both stress shade, clothing and sunscreen (CDC, Skin cancer prevention). A balanced diet supplies protein and vitamin C. None of this needs a gummy. The healthy skin habits guide gives a simple routine.