Collagen and collagen peptides are highly recommended supplements for improving the look, feel and elasticity of your skin.

According to some older research, one-third of the protein in the human body and three-quarters of the dry weight of skin consist of collagen. There are around 28 types of collagen, and they all ...

Best collagen powders to buy in 2025 and the benefits explained by experts - Healthy skin starts with good nutrition ...

A small study on collagen for brittle nails demonstrated that it can reduce broken nails by 42% and improve nail growth by 12% [8]. Certain types of hair loss, particularly male-pattern hair loss ...

They were very brittle now they’re so long and strong. I love this stuff.” Made with all five types of collagen, this pick from PureNature also earns White’s seal of approval. The formula ...

There are nearly 30 known types of collagen, but type I is the most prevalent (it exists in all connective tissue and makes up 90% of all collagen in the body). Types II, III and IV are also ...

Lizzie Duszynski-Goodman is a journalist living in the Midwest with her husband and two young children. Her work explores the intersection of mental health, wellness and parenting. She is the ...

In addition to being a foundational building block, collagen is more specifically useful for tissue repair and healthy immune response. There are 28 types of collagen. Of these, types I and III ...