The more NNMT activity, the more your NAD+ precursors get converted into a form your cells can't use
Journal of Physiology, Paris, 97 (23), 221226
However, prolonged high doses of vitamin B12 can lead to various side effects: Anaphylactic shock: This allergic reaction to vitamin B12 is rare but very dangerous, potentially leading to death
Rather than directly activating GABA-A receptors, the peptide appears to maintain homeostasis of the entire GABA receptor complex, preventing the desensitization and compensatory changes that produce tolerance and dependence
Vitamin B12 is essential for various bodily functions, including red blood cell production, DNA synthesis, and maintaining a healthy nervous system
Anyone experiencing fatigue, brain fog, mood issues, nerve pain, or a confirmed B12 deficiency may benefit from B12 injections