There are some facial studies that are promising, but they are quite small and not designed to the strictest standards (by which we mean double blind, placebo controlled.) Another catch is that when it comes to facial anti-aging skin care stimulating hair growth is not really a good thing (unless of course, more facial hair is ok for you)
Gut health is about more than just digestion, and in fact, it can affect every other part of your body
GLOW and KLOW have even less direct combination evidence than the Wolverine Stack
Investigating the ADP-ribosyltransferase activity of sirtuins with NAD analogues and [PMID: 19220062] Laboratory literature summary: Investigating the ADP-ribosyltransferase activity of sirtuins with NAD analogues and 32P-NAD
Alongside this, a complex of age-defying peptides, a probiotic complex, 11 skin-friendly amino acids and multiple forms of hyaluronic acid boost and nourish your skin to leave it looking as healthy and youthful as possible
GHK-Cu at low concentrations is a powerful attractant for capillary cells that build new blood vessels, and a powerful migration stimulant for macrophages and mast cells that remove damaged cellular debris and secrete proteins important for wound contraction and tissue healing [8-9]