B12 shots, or injections of vitamin B12, can offer several health benefits
Safety guidance is general
One review concluded that vitamin B12 plays a key role in fat metabolism, noting that a deficiency could be linked to increased fat accumulation and obesity ( Another animal study found that severe vitamin B12 deficiency led to a significant increase in body fat percentage and cholesterol levels in pregnant mice ( Whats more, one animal study showed that administering B vitamins to rats fed a high fat diet reduced weight gain and increased levels of several enzymes that influence metabolism, compared with a control group ( However, current evidence is lacking, and additional high quality studies are needed to determine how vitamin B12 may affect metabolism and body fat in humans
Laufman, O., Perrino, J
Not for human or veterinary consumption BAM15 RESEARCH FACTS Units per Bottle: 30 Unit Size: 50 mg Total Active Amount: 1,500 mg Net Volume: 30 ml Compound: N5,N6-Bis(2-fluorophenyl)[2,1,3]oxadiazolo[4,5-b]pyrazine-5,6-diamine (BAM15)
(PubMed) Lajous M, Lazcano-Ponce E, Hernandez-Avila M, Willett W, Romieu I