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where to buy topical ghk-cu peptide for hair growth Copper 10% GHK-CU, 5% AHK-CU peptides Treatment Serum Compounded GHK-Cu Scalp Solution —
Description
Neither is objectively "better" they serve different purposes with different delivery profiles

Freezer storage (-20 degrees Celsius) Freezing reconstituted peptide can extend usable life to 2-4 months

[DOI] [PMC free article] [PubMed] [Google Scholar] 71.Siegwart K

You should only inject hCG yourself if you feel completely comfortable doing so

One month later heart palpitations almost gone but breatheless still there but its getting better