Promote Nervous System and Red Blood Cell Health B12 is essential for red blood cell formation and proper nerve function
The side effects might be either due to high dose of vitamin B12 or allergic reaction to its composition
Design Single-center, retrospective, observational study
Winterproof your Vitality with B12 Treatments The reported benefits of vitamin B12 treatment are increased energy and reduced fatigue, improved metabolism, weight loss, improved sleep, better mood & concentration, boosts in the immune system, and can even have positive effects on hair growth
This, of course, doesnt necessarily mean that the low B12 is whats causing the weight gain