Collagen is often referred to as the glue that holds your body together. It makes up one-third of the protein in your body and is what’s responsible for hydrated skin, thicker hair, healthy nails, strong bones, ache-free joints, and more (1). Here’s where things get tricky…
Your body naturally produces collagen on its own, but once you reach your mid-to-late 20s, that natural collagen production begins to decline. And by the age of 40, you’re losing about 1% of your collagen per year (2). This means by 60 years old, you’ve lost 50% of the collagen you were born with.