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No refrigeration is required for the topical serum, though it should be used within 90 days of opening to ensure peptide stability
We ask all patients about their competitive status before any peptide protocol
None of this coordination chemistry constitutes use guidance it is analytical context for in-vitro research
Single-use aliquots reduce light and temperature exposure
Both peptides maintain stability across the same pH range (4.0-8.0), so there are no compatibility concerns in the blended format
But unlike 5-alpha-reductase inhibitors, GHK-Cu does not suppress DHT or compromise sexual function, making it a viable adjunct for anyone serious about optimizing both skin health and hair health
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