pros and cons of ghk-cu - Peptide for Collagen, Healing & Anti-Aging GHK-Cu: Everything You Need To

Pull back the plunger to the amount of water you want (usually 2ml = 200 units on insulin syringe)

Bacteriostatic water is widely used in research laboratories as a preferred solvent for reconstituting lyophilized peptides, proteins, and other experimental compounds

I have tried it and think its overblown hyperbole, but I dont think it would hurt either

Multi-Draw Research Protocols In research protocols requiring repeated access to the same reconstituted peptide solution across multiple experimental sessions, Bacteriostatic Waters benzyl alcohol preservative inhibits microbial growth between draws maintaining solution integrity across extended use timelines compared to plain sterile water

Kramer, A

Food-grade lysine addition is regulated by authorities like the FDA (GRAS) and EFSA