A different paper suggests that there is no evidence that reduced food intake over the course of a few days reduces liver glutathione [82]
L., Koch M., et al., Larger Interface Area at the Human Myotendinous Junction in Type 1 Compared With Type 2 Muscle Fibers, Scandinavian Journal of Medicine & Science in Sports 33, no
However, these are the people who will notice the most measurable improvements from adding copper peptides: People noticing early signs of aging, be it fine lines, texture changes, or less skin firmness Anyone looking for a gentler alternative to retinoids (similar appearance goals, none of the adjustment period) Sensitive skin types who can't tolerate aggressive actives like tretinoin or high-concentration vitamin C Men dealing with visible hair thinning who want an alternative to minoxidil without the side effects Minimalists who want a short, effective routine instead of a 10-step protocol Is There a Better Alternative to Copper Peptides
Molecules and Cells, 42 (12), 821827
