US$ 26.11
pmc4508379 ghk-cu Order (100mg) GHK-Cu Copper Peptides: 50 Years
Description
This thin needle does little damage to the skin upon entry

Nakanishi H, Onose S, Kithara E, et al

(1998) Randomized trial of the effect of supplementation on the cognitive function of older people with subnormal cobalamin levels

Because each vial contains a precise 0.9% benzyl alcohol preservative (9 mg/mL, the USP standard), it can be accessed repeatedly for as much as 28 days post-puncture when refrigerated and handled aseptically
