Just a few months ago I saw somebody on Instagram using collagen peptides in a smoothie. I had no clue what they were. I figured they were just another Instagram wellness fad and brushed it off. Then I kept seeing people use them, a ton of people I followed on Instagram were incorporating them into smoothies, baked goods, coffee and more. So that’s when I decided to check out what they were. I googled “collagen peptides” and read a bunch of research and reviews on them. The one I looked at (and ended up purchasing) on Amazon had amazing reviews.