Vitamin B12 - What Form to Take?

. . . only two are recommended There are only two forms of B12 we recommend: methylcobalamin is the form used by the body; hydroxocobalamin is a storage form from which methylcobalamin is made. Our B12/Folate formula combines fast-acting methylcobalamin with long-lasting hydroxocobalamin for maximum coverage. The most common form of B12 is cyanocobalamin. Used in low-quality supplements, cyanocobalamin is not a good source of B12 and can even break down into toxic cyanide in the body. The biggest danger of taking B12 in the form of cyanocobalamin is you may think you are getting the B12 you need, but you aren't because of its low biological activity. In addition, our B12/Folate comes in a sublingual tablet. This allows the B12 to be absorbed directly through the mucous membranes of the mouth and avoids various absorption problems caused by low stomach acid, lack of intrinsic factor, leaky gut and gut inflammation. Our sublingual can be used in place of painful shots as it is just as effective.