ghk-cu antioxidant anti-inflammatory Copper Peptide (GHK-Cu): Clinical Uses, Stability & Compounding Tips Peptide Therapy for Inflammation: A
Description
Unpublished observations in our lab suggest that GHK-Cu complex is more effective than unbound GHK while unbound Cu has no effect in several in vitro and in vivo experiments

Scarpulla et al., 2012

Nutrients 14:2426

In other words, MK-677 can support bone health, but it wont add extra inches to your height once your growth plates are closed

You can still get B12 from dairy products, fortified cereals, and fortified non-dairy products if you're vegetarian
