ghk-cu sting 24 hours of stinging after : r/ThePeptideGuide does ghk cu sting GHK-Cu:

This natural origin has made it a popular candidate in wellness protocols targeting gut balance and intestinal resilience

BPC-157: 250 mcg subcutaneously, twice daily (morning and evening) Cryotherapy: Local ice application for 15-20 minutes every 2-3 hours during waking hours Timing: Apply cold therapy at least 30 minutes after BPC-157 injection to allow peptide absorption Rest the injured area as much as practically possible Reduce cold application frequency as acute swelling subsides

Native protein mass spectrometry: from intact oligomers to functional machineries

The most practical approach for many protocols involves starting with a 5mg vial for the early escalation phases and switching to a 10mg vial once weekly doses are higher