Allergic reactions Allergy to vitamin B12 is quite uncommon, but some people might experience allergic symptoms, especially when they first start supplementing
Spinal stimulation has been shown to increase circulation, sensation and strength, and can even help with urinary continence and constipation
Thanks to these processes, burns heal faster and more effectively, and the scars resulting from them are smaller and smoother
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
Medication in injectable form