sore arm after vitamin b12 injection days b12 injection arm pain arm

Blood 92:11911198

Can this compound be used in humans

With how little we know about the experimental compound, its long term effects, potential negative side effects, etc., I do think it would be irresponsible to recommend it to others, especially athletes one is coaching

Hydroxycobalamin injections are also considered safe and effective for individuals with cyanide toxicity, as the hydroxycobalamin molecule has a high affinity for cyanide and can bind to it, converting it into a less toxic form that can be excreted by the body

Duzel et al., 2017

This helps rule out thyroid disorders, anaemia, or other causes of hair loss