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Frozen aliquots stored at 20C extend usable life to 36 months, but each freeze-thaw cycle reduces potency by 510%

Vascular risk factors and dementia: How to move forward

2013 Jan 11;288(2):837-47

If you're asking is AHK-Cu a DHT blocker , will blocking DHT regrow hair , what's the strongest DHT blocker , or do copper peptides stop hair loss , this guide clarifies how copper peptides and DHT blockers differ and how they can work together
