Your body naturally produces glutathione, but levels decrease with age, stress, and toxin exposure, which is why supplementation with glutathione may help
Neither peptide is demonstrated to build muscle or enhance athletic performance
Strength increases lag behind size by 7-10 days
After administration of recombinant human (rh)GH in combination with resistance exercise, GH release after exercise was associated with increased expression of muscle-specific IGF-I (MGF) (Hameed, Lange, Andersen et al., 2004) which activates satellite cells for fusion with muscle fibers (Hill and Goldspink, 2003)
Please consult a licensed healthcare provider before making any medical decisions
Ultimately, the choice depends on treatment goals, budget, and individual response to therapy