They may recommend adjusting or temporarily discontinuing supplementation to reassess your B12 levels
Each peptide may be discussed differently in research and recovery communities, which is why dosage can vary depending on the product, concentration, goal, and experience level
There are two forms of it
Bibcode:1994JTEHA..41..387H
Importantly, glutathione (GSH) acts as an essential cofactor for the enzyme family glutathione peroxidases (GPx), which catalyze the reduction of hydrogen peroxide and lipid hydroperoxides into water and their corresponding alcohols
Peptide Vials (GHK-Cu, 100 mg each): 5 days/week (1.0-2.0 mg/day): 8 weeks (~50 mg total): 1 vial 12 weeks (~90 mg total): 1 vial 16 weeks (~130 mg total): 2 vials 3 times/week (2 mg each): 8 weeks (~48 mg total): 1 vial 12 weeks (~72 mg total): 1 vial 16 weeks (~96 mg total): 1 vial 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