Pay in 4 interest-free payments of $6.04 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
12 weeks 6 vials Full standard cycle length
The plasma level of the natural peptide GHK (which forms GHKCu) averages about 200 ng/mL at age 20 and falls to around 80 ng/mL by age 60, tracking with reduced tissue repair and collagen support in older skin [7]
No human study has established a route conversion or shown that they match oral exposure
the vialed powder can also be reconstituted for subcutaneous use
People with known sleep disorders : the metabolic activation effect can worsen insomnia if dosed late in the day
US$ 21.58
US$ 29.80
US$ 27.70
US$ 27.56
