NitroVitamin is a nutritional supplement for healthcare professionals regularly exposed to nitrous oxide. Nitrous oxide inactivates vitamin B12 and reduces folate metabolism. Nitrovitamin combines 5 vitamins and nutrients specifically designed to replenish your body after exposure to nitrous oxide. 

Contains: Folate, Vitamin B12, Vitamin B6, Betaine, L-Methionine.

Recommended use: take one tablet daily with food.