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Since GSH cannot be administered clinically, a variety of precursors or chemically modified analogues have been generated to mimic pharmacologic effects of GSH
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Start low, go slow Beginner approach: Start with single peptide (BPC-157 recommended) Use minimum effective dose Run for 4-8 weeks before adding anything Assess tolerance and results Dose escalation: Begin at lowest recommended dose Increase by 25% every 2-3 weeks if needed Stop increasing when seeing good results More isn't always better Adding peptides: Add one new peptide at a time Wait 2-4 weeks between additions This identifies which peptide causes any issues Proper injection technique Critical for safety: Always use sterile technique Clean injection sites with alcohol Rotate injection sites (prevent tissue damage) Use appropriate needle size (insulin syringes for subcutaneous) Never share needles Infection prevention: New sterile needle every injection Wash hands thoroughly Wipe vial top before drawing Don't touch needle to anything See our complete peptide injections guide for detailed technique