How is collagen produced? Which amino acids and other nutrients do we need?

Collagen is a protein that is comprised of four specific amino acids: glycine, proline, hydroxyproline, and arginine. These amino acids come together to form a strong and stable protein structure, providing support to various tissues and organs in the body. The formation of collagen involves a complex series of reactions, including post-translational modifications and cross-linking, all of which are essential for the proper functioning of this important protein. Understanding the composition of collagen and the processes involved in its production is crucial for understanding the role it plays in overall health and wellness.

I have found this interesting article with more details: How is collagen produced: Amino acids and the roles of vitamin C and copper