can you give yourself b12 injections Shots at Home: How, Where & How Often to Inject Injecting B12 into fat: 4

Neurological symptoms may start improving within 12 weeks, but longstanding complications can require 36 months of treatment, with some damage potentially irreversible

My energy, mood and attitude just changed, I may have been really deficient now that I think about it

That is a deliberately narrow claim: the number is what the protocol says, the math shows exactly how it converts to a syringe draw, and everything about whether the compound does anything in a human is left to the honest evidence section rather than smuggled into the dose

THE CUSTOMER ACKNOWLEDGES THAT THERE ARE RISKS IN THE HANDLING, USE, AND DISTRIBUTION OF THESE PRODUCTS, AND CERTIFIES THAT IT HAS THE PROPER EQUIPMENT, FACILITIES, AND PERSONNEL FOR MANAGING THOSE RISKS