Collagen is the glue that holds your body together. We have lots of types of collagen, but most is Type-I, which is the main structural protein in skin. Type-I collagen gives skin shape and ...
Below, Dr Giovanni breaks down the primary collagen types and the areas they target best. No matter the type, “any supplement should be sustained with a healthy nutrition and lifestyle,” he advises.
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 ...