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Store B12 injections in the refrigerator
Dosing errors and excessive doses More is not better with peptides
This material is supplied strictly for research use only and is not intended for diagnosis, treatment, prevention, or consumption
doi:10.1002/ana.22229
Return to all activities immediately after injection
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
