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Since switching to Biotics Research, Ive seen a significant improvement in both
Take one daily (adenosylcobalamin and hydroxycobalamin 50/50%, 2000 mcg per capsule)
The factor responsible turned out to be a small copper-binding tripeptide whose endogenous concentration declines with age from roughly 200 ng/mL at age 20 to 80 ng/mL at age 60. The 50-year research arc that followed makes GHK-Cu one of the most thoroughly characterized small peptides in the literature
Jacqui made sure I was comfortable throughout, and I felt completely at ease
Sleep onset latency decreased
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