ahk cu vs ghk cu reddit GHK-Cu before and after : r/Biohackers GHK-Cu Dosage and Protocol: A
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References Journal of Endocrinology and Metabolism (2014) Safety and metabolism of AOD9604 as a nutraceutical ingredient
Its important to note that for individuals with adequate vitamin B12 levels, there is limited scientific evidence that B12 injections alone will enhance skin hydration or appearance
Unknown long-term profile: No human safety data, so caution and monitoring are advised
PMID: 32983753
