2ml bac water Bacteriostatic Water –

667, nos

Numbness or tingling in hands and feet: Low B12 weakens your nerves, sparking odd sensations like pins and needles, particularly when your gut cant pull it in properly

Though it differs a bit from one person to another, the effects of B12 vitamins usually last around 48 hours to 72 hours after the initial injection

Vitamin D: Vitamin D helps the body absorb calcium, which promotes healthy and strong bones

Always use a sterile syringe and needle when drawing from the vial to prevent contamination

Gastrointestinal Issues Associated with Cyanocobalamin Cyanocobalamin is usually safe but can upset the stomach in some people