Anyone who’s interested in maintaining a youthful complexion and reducing wrinkles has likely heard of collagen supplements. Collagen is a protein that serves as a key building block in connective animal tissue. It is the most abundant protein in the human body.
The dermis, or inner layer of the skin, is made up of mostly collagen, which gives the skin its resilience, strength, and texture. Aging leads to the breakdown of collagen, causing wrinkles, sagging skin, and rough texture. By the time we reach 30 years of age, we stop producing collagen and our body loses collagen at a rate of 1-2% each year.
There are two types of supplements that stimulate collagen growth for skin: collagen builders consisting of key essential amino acids and ingestible hydrolyzed collagen.