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This acetyl shield effectively hides the vulnerable peptide bonds from the destructive digestive enzymes in the gut, allowing the entire molecule to survive the gastrointestinal tract and pass seamlessly through the intestinal wall into the bloodstream
Have a light meal or snack an hour or two prior to your appointment
Since vitamin B12 is water-soluble, any excess is naturally eliminated by the body, significantly lowering the risk of toxicity
Its part of a class of banned substances called Non-Approved Substances, a catch-all for potentially performance-enhancing drugs that arent approved by any government regulatory authority
Memorial Sloan Kettering Cancer Center
A novel antineoplastic agent in advanced non-small cell lung cancer
