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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Two 30mg vials for weeks 9-16 (uses 80mg of the 60mg available, meaning you would need additional supply)
Is bulk purchasing available
Research Summaries
The same formulation principles pH optimization (5.0-6.5 for copper peptide stability), appropriate preservation, and penetration enhancement strategies apply whether formulating AHK-Cu alone, GHK-Cu alone, or a combination of both copper peptides in a single topical preparation
Does the injection hurt, and how long does it take
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