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[1] However, vitamin B12 supplements can be important for some individuals with genetic variants that lead to high homocysteine levels

[7] Research has indicated a potential area of interest for DSIP in the study of withdrawal symptoms from opiate and alcohol addictions, which has been supported by the results of studies in animals conducted by Tissot and the fact, that DSIP possesses an agonistic activity on opiate receptors

Because NAD is a supplement, its not regulated by the FDA and claims around efficacy dont have to be proven (which is required of prescription medications)

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