Pharmaceutical preparation: Each 30 mL vial contains: 100 mg of vitamin B1 in form of thiamine hydrochloride, 2 mg of vitamin B2 in form riboflavin-5-Phosphate Sodium, 100 mg of B3 in form niacinamide, 2 mg of vitamin B5 in form of dexpanthenol and 2 mg of vitamin B6 in form of pyridoxine hydrochloride
When a compound has such a narrow target, the potential for off-target side effects is inherently limited
Some people are far more likely to run low on B12: Vegans and vegetarians, since B12 comes mainly from animal foods Older adults, because we absorb B12 less efficiently with age People with Crohn's, celiac, or other digestive conditions Anyone who has had gastric bypass or bowel surgery People taking metformin, antacids, or acid reducers long term Heavy alcohol users How B12 injections support weight loss Here is the honest version: B12 is not a fat-burning drug, and a shot will not melt away pounds on its own
I never tried it again
Correcting a choline deficiency, for example, may restore normal liver function but that is a nutrient-correction benefit, not a pharmacological weight loss effect