is it safe to have b12 injections every month Shots at Home: How, Where & How Often Inject Yourself Vitamin B12 shots: Uses, benefits,

Increased BMR & Mitochondrial Output: Enhances calorie burn and endurance potential (Kraus et al., Nature Medicine )

Methylcobalamin, though more expensive, is often selected for cases requiring neurologic support

There are no major side effects associated with taking large quantities of B12, in fact for this reason there is no limit to the amount you can take

By keeping the nervous system in good condition, regular B12 supplementation can help you feel sharper, more mentally balanced, and better equipped to handle daily challenges with clarity and concentration

[4] In patients with cyanide poisoning, hydroxocobalamin also acts as an antidote by binding to cyanide ions with high affinity to form nontoxic cyanocobalamin