glutathione conjugate processing - an overview Glutathione Conjugation Services - BOC
Description
Always source pharmaceutical-grade GHK-Cu and verify the Certificate of Analysis for purity of 95% or higher, plus heavy metal and endotoxin testing

But is that actually true

doi: 10.1016/j.wneu.2019.10.137 116 HayashiAAProudCG

You can remove it for esthetic reasons, but it wont bother your fish, it wont bother your corals, and it will not affect the water parameters in any way

Swirl, dont shake
