whey protein and glutathione Immunocal SPORT Isolate – Precursor, BCAA Optimal Muscle Recovery + All Day Energy Support | Lactose-Intolerant Friendly RMF – formulated to help boost cell function and vitality for optimal immune health L-Glutathione

This comprehensive laboratory surveillance helps rule out organ toxicity or bone marrow suppression that might occur with extended exposure

A study (PMID: 38879894) examined GHK-Cu complexes targeting lung inflammation and fibrosis, finding that the compound modulated inflammatory and fibrotic markers in tissue models

Glutathione (Reduced), L-Leucine, High and Low Viscosity Hydroxypropyl Methylcellulose, Magnesium Citrate, and Calcium Laurate (Time-Sorb), Hypromellose (Derived from Cellulose), Anti-Caking Agent (Silicon Dioxide) Take one capsule 2-3 times daily or as recommended by your healthcare professional

Most "complexes" are diluted solutions where the active ingredient might only be a fraction of a percent