URGENT: Go to your medicine cabinet right now and look at the type of B12 you are taking. If it says “cyanocobalamin,” any where on the label, then throw it in the trash immediately.

Although it the most common form of B12 in the world, cyanocobalamin is a synthetic, man-made form of B12, which includes “hydrogen cyanide.”

Look for vitamin B12 supplements in the form of adenosylcobalamin, methylcobalamin, & hydroxycobalamin.