dose of b12 injections VITAMIN INJECTION 3000 mcg Best Vitamin B12 Injection Dose

Dosage: 1000 mcg per week (split into 2-3 doses) via subcutaneous injection

B1 helps the heart and other muscles function properly

A blood test is needed before a vitamin D intramuscular shot to check your current vitamin D levels and avoid overdose, which can cause toxicity

NNMT is significantly overexpressed in adipose tissue in obesity and has been identified as a driver of metabolic dysfunction independent of caloric intake

On the other hand, a vitamin B12 deficiency appears to cause a loss of appetite in some people, leading to weight loss rather than weight gain ( That said, the current evidence is too weak to suggest that a vitamin B12 deficiency has any strong or specific impact on weight be it weight gain or loss