the bone study nobody in this category talks about
Everyone sells collagen on skin. The strongest long term trial in the field is about bone, and almost nobody mentions it.
the nail study is the tidiest one in the whole category
Nails were the first thing I noticed and the first thing anyone else noticed. There is a study behind that, and it is unusually clean.
why hair takes longer than skin, and what is happening down there
Hair is the thing most people are quietly hoping for. It is also the slowest, and the reason why is genuinely interesting.
why 20 grams, when most collagen drinks hold under 10
I have spent an unreasonable amount of time turning cans around in the beverage aisle. The gap between the front and the back of a collagen drink is usually enormous.
we test the ingredients going in and the drink coming out, and here is why both
Testing your ingredients tells you what you bought. It does not tell you what you made. Two different questions, and they need two different tests.
the reason i will not buy a collagen product that will not show me its testing
Collagen comes from hide and bone, and bone is where the body stores lead. That is not a scare story, it is biology, and it is exactly why testing exists.