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Age-related changes in gastric function can reduce food-bound B12 absorption whilst synthetic supplement absorption remains adequate
Technically, yes, but only for a single, immediate use
More acidic or alkaline conditions may affect peptide stability or cause irritation
A small percentage of users report sleep disturbances with evening dosing, possibly related to nitric oxide system effects
And, since B12 is a water-soluble vitamin, your body can flush out any excess, making it safe to supplement your diet with B12
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