how to give b12 injection in buttock Shots at Home: How, Where & Often Inject Yourself Vitamin B12 Injection Dosage for

[5] Avoid B12 shots if: You have kidney or liver disease

Similarly, although hepatic dysfunction can occur with large niacin doses (1-3 grams daily over months) causing elevated liver enzymes or jaundice, niacinamide at 100 mg is very unlikely to have any adverse effect on the liver

Intravenous use should not be assumed unless a clinician specifically directs it

Supplements Besides a healthy diet, some recommend an oral intake of vitamin B12 supplements for vegans who do not consume any meat or dairy products

Prendre de grandes doses de vitamine B12 par voie orale nest priori pas dangereux pour les personnes en bonne sant