Supplementation with amino acid serine eases neuropathy in diabetic mice Date: January 27, 2023 Source: Salk Institute Summary: The study adds to growing evidence that some often-underappreciated ...

So how does this little chain of amino acids work in our skin? "Polyglutamic acid is a powerhouse humectant that not only puts water into the skin but keeps it there as well," junior doctor and ...

Some of the 20 amino acids are also sold separately, like l-cartitine. The verdict: If you’re getting enough protein, there’s really no need to take an amino acid supplement.

In the new paper, the scientists say that amino acids could have even come from different portions of young Earth, rather than from the entire thing as a uniform environment.