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Vitamin B2 is also an important consideration because the enzyme methionine synthase reductase (MTRR) is dependent on vitamin B2 to reactivate MS
Niagen is a powerful, patented, pharmaceutical-grade form of NR (nicotinamide riboside), and its the most efficient and superior precursor to nicotinamide adenine dinucleotide (NAD+) available on the market
Shelf life is still limited
Limited research suggests that it may help relieve insomnia, nervousness, heart palpitations, and tremors in those with hyperthyroidism
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