glutathione and muscle recovery Immunocal Precursor – Supports Natural Glutathione Production – Immune & Antioxidant Support, Cellular Health – Sugar-Free, Lactose-Free – 30 Servings : Health & Household Voli Muscle Recovery Post Workout

A bunch of studies from 2012 "confirms the ability of copper peptides to improve aging skin conditions, which make them indispensable in anti-aging and protective cosmetic products." Several research theories suggest that "bioactive peptides hold great potential for cancer therapy and diagnostics." Thereby indicating that peptides are safe for topical use

[DOI] [PubMed] [Google Scholar] 11.Totaro M, Palazzi S, Castellini C, et al

Youre an active person held back by lingering injuries

Yes, glutathione is often used in skincare to lighten skin

Glutathione is a molecule containing three amino acids of vital importance: cysteine, glycine, and glutamine

The researchers discovered that inhibiting PD-L1 using immune checkpoint inhibitors resulted in a reduction in the number of stem cells associated with cancer recurrence (111)