Quote:
Originally Posted by kind2creatures
I take a B-50 daily, and only buy a B-12 supplement if I'm feeling run down. It's always sublingual cyanocobalmin. Keeping my fingers crossed for the prize SG.
PS: just came from the health food store and picked up some that was on sale, and it's Methyl-Cobalmin. What did you learn from the book, is one form preferred over the others? Which one is the least desireable?
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DING DING!!!
Methyl and Hydroxy are the natural forms, which are most usable and desirable. Our bodies must convert the cyano, and the conversion is about 10%.
Cyano, like the name sounds, has cyanide in it and is not a natural form of B-12.
There are rare cases of the Cyanocobalmin causing optic nerve damage in individuals who are genetically susceptible.
The local vitamin chain in this area has the Source Naturals 1mg 120 tabs for around $10. Bargain compared to the 75% that were cyano and more expensive per unit.