You’ve probably spotted collagen as an ingredient in a skin cream. Chances are, you’ve seen it called for in a smoothie recipe. Maybe you’ve even been offered a liquid dollop of it in your coffee.
Hav
Author
You’ve probably spotted collagen as an ingredient in a skin cream. Chances are, you’ve seen it called for in a smoothie recipe. Maybe you’ve even been offered a liquid dollop of it in your coffee.
Hav