Benefits of NAD+ restoration: What the research says Scientists have discovered promising results in NAD+ restoration research that brings hope to treat age-related decline and diseases
Gut Liver
Lai, H., Gardner, V., Vetter, J
Kluijtmans LAJ, van den Heuvel LPWJ, Boers GHJ, Frosst P, Stevens EMB, van Oost BA, den Heijer M, Trijbels FJM, Rozen R, and Blom HJ (1996)
Specifically, BPC-157 has been shown to reduce the levels of Interleukin-1 beta (IL-1), Interleukin-6 (IL-6), and Tumor Necrosis Factor-alpha (TNF-)
If you wanna become a real HA-and-the-skin expert, you can read much more about the topic at hyaluronic acid (including penetration-questions, differences between high and low molecular weight versions and a bunch of references to scientific literature)