is it worth taking glutathione Ask the Doctors - What do supplements do? Glutathione: Benefits and Supplements

JAMA cardiology , 2 (4), 464-464

Peptide Vials (GHK-Cu, 50 mg each): 5 days/week (1.0-2.0 mg/day): 8 weeks (~50 mg total): 1 vial 12 weeks (~90 mg total): 2 vials 16 weeks (~130 mg total): 3 vials 3 times/week (2 mg each): 8 weeks (~48 mg total): 1 vial 12 weeks (~72 mg total): 2 vials 16 weeks (~96 mg total): 2 vials Insulin Syringes (U-100, 29-31 gauge): 5 days/week: Per week: 5 syringes 8 weeks: 40 syringes 12 weeks: 60 syringes 16 weeks: 80 syringes 3 times/week: Per week: 3 syringes 8 weeks: 24 syringes 12 weeks: 36 syringes 16 weeks: 48 syringes Sterile or Bacteriostatic Water (10 mL bottles): Use 3.0 mL per vial for the displayed calculation

Yamamoto T, Hayashi K, Matsuda H, Kubota E, Tanaka H, Ogasawara Y, Nakamoto H, Suzuki H, Saruta T, Kajiya F

Getting the B12 Shot Before getting the shot, make sure to inform your doctor of any allergies, nutritional supplements you may be taking, or if youve recently consumed large amounts of alcohol

Injection-Related Risks With Injectable GHK-Cu FDA identifies compounded injectable drugs containing GHK-Cu as a potential immunogenicity risk because of aggregation and peptide-related impurities, and FDA notes limited human data to inform safety considerations [8]