It is applied to the face or body to improve skin firmness, reduce fine lines, and improve overall skin tone
GHK-Cu glycinehistidinelysine bound to copper is the most popular one, and its the compound with the bigger research portfolio that everyone is talking about for collagen synthesis for skin and some scalp benefits
Over-the-counter pain relief (acetaminophen or ibuprofen) addresses soreness
39 39 Bacillus coagulans (GBI-30), Lactobacillus rhamnosus, Lactobacillus acidophilus, Lactobacillus casei, Bifidobacterium bifidum, and fructooligosaccharides have been used, which have managed to improve the quality of life concerning health, total testosterone, SHBG, hs-CRP, TAC, and MDA 39 Table 3
It is not a promise of results