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Boosts Metabolism Metabolism refers to all the physical and chemical processes in the body that convert or use energy, such as breathing, digesting food and nutrients, contracting muscles, etc., according to MedlinePlus
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Nicotinamide N-Methyltransferase: More than a vitamin B3 clearance enzyme (in Eng)
IV doses are 1000-2000 mcg
(g) studies lacking a comparator group
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