B12 is not destroyed in the gastrointestinal system.
If you are happy with the product which BTW costs $40 for 30 days supply, then that is great.
If this system is for real, there has NEVER been an ultra highly absorbable B12 orally before on the market. Therefore I don't see why such a high dose is in this product. Even a 1000mcg size is huge. Why would we need 5000mcg when RDA is 2-4mcg a day on a regular basis?
I'd also like to see blood levels published for this product.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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