b12 injections need a prescription Do You For B12 Shot Guide: Benefits, Dosage
Description
It helps increase Vitamin B12 levels in the body, which can improve energy, mood, and cognitive function
William Sears provides the following warning in his book Peptide Protocols, Volume 1: Frag 176-191 is a knockoff of AOD

Good vitamin B12 therapy can make you feel more energetic, improve your brain function, and overall, make you feel better

Unfortunately, reducing your daily calorie intake can be difficult, to say the least
