The catch: although GHK is 340.4 daltons and therefore under the 500-dalton passive ceiling, measured permeation through intact human skin is close to zero, because charge and effective hydrodynamic radius matter as much as raw mass
(And Why All the Buzz?) Let's cut right to it
26,33 Thereafter, there are shifts in response to diet with the introduction to solid foods (illness, antibiotics, etc.)
Key Preclinical Study (Neelakantan et al., 2018): Treatment in diet-induced obese mice produced progressive body weight loss, reduced white adipose tissue mass and adipocyte size, decreased total cholesterol, and no changes in food intake effects were metabolic, not appetite-driven
Treat initial VWAP tests as decision points