how to mix ghk-cu peptide powder Buy Skin Perfection GHK Copper for Hair & Anti-Aging - 1g DIY Skincare Solution GHK-Cu Scalp Solution | Empower
Description
With hCG, you simply add BS water to the 5000iu concentrate for example and then calculate how many iu/ml by depending on how much BS water you use

Information here is reported for educational reference

Follow the standard instructions to reconstitute your Saizen

L.SiE.et al (2017)

But if the stool is tarry or you have symptoms, get checked
beyond that, benzyl alcohol's antimicrobial effect diminishes and peptide hydrolysis accelerates