Theres evidence linking B12 deficiency to premature greying, and some case reports document grey hair returning to its original colour after B12 supplementation
The human body does not produce it, so it has to be absorbed from foods and supplements
A broken Cys182-Cys189 disulfide in AOD-9604 would linearize the peptide and abolish the conformation required for receptor interaction
WARNING: If you are pregnant, nursing, taking any medications, including blood thinners, planning any medical or surgical procedure or have any medical condition, consult your doctor before use
Furthermore, since AOD 9604 therapy does not significantly impact growth and only slightly affects hormone pathways, it is safe to use on a long-term basis with continued medical supervision