While more studies are needed to further determine the ways in which glutathione helps PD, we have some solid medical theories, the premise of which continues to be borne out as research progresses
Here's a practical comparison: The key difference: Semax and Selank are well-characterized with human data and are better starting points for most people
If your skin goals include brighter tone, reduced pigmentation, and glow from within, Glutathione is the clear winner
It promotes angiogenesis, upregulates growth factor receptors, and interacts with the FAK-paxillin pathway involved in cell migration and wound healing
A study suggests that long-term intake of -carotene, retinol, and lutein nutritional supplements alone to prevent diseases, especially in patients with underlying conditions and smokers, is not recommended
I can't publicly announce them just yet, but there are some of the best medical doctors in the space who've been using peptides clinically for over a decade in the US