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Use GHK-Cu separately or consult a healthcare provider about proper application
Direct physician supervision is important
Skin penetration limits how much peptide absorbs regardless of concentration
Rather than calculating a target mass per administration, topical research formulates the peptide at a target concentration in a carrier base, then applies a consistent volume of the formulation to the research area
Once you are done with this frequency, you may start administering vitamin injections once every month
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