ghk basic vs ghk cu GHK-Cu 50mg 100mg: Which Concentration Should You Buy? this serum taps into the science of coppers role in supporting the scalps natural environment Sermorelin vs GHK-Cu vs PT-141:
Description
Completing the full 4 to 8 week protocol allows tissue remodeling to progress toward mature, strong collagen architecture
That's the same as 10,000mcg per 1mL
PMID 18761359
Storage: Store at 28 C in a dry, dark place
