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Everyone, but especially those who are most at risk of being B12 insufficient or deficient
not ideal for GI-targeted effects
Unclear Human Data : There is a lack of rigorous human clinical data, making it largely an experimental substance based on anecdotal evidence and animal studies 4
In one double-blind study of 16 chronic insomnia patients, intravenous DSIP improved sleep efficiency and shortened time to fall asleep over three nights, but the effects were described as weak [1]
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