ghk-cu benefits skin collagen anti-inflammatory Peptide This week we're spotlighting one
Description
- Poultry: 0.5-1ml/head/day
42 Another RCT studied cyano-B12, 1500 g three times per day for 2 weeks (route not reported), in patients with seasonal affective disorder and found no improvements in either the B12 or the placebo group

doi:10.1177/0194599813505967 NINDS
Delivery Challenges and Formulation Science GHK-Cu's therapeutic potential is constrained by the same delivery challenges that limit many bioactive peptides
As a result, B12 injections are often used to help treat those suffering from circadian sleep disorders and other sleeping problems