Does Niacin Increase Serotonin? Understanding the Tryptophan Connection
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5 min read
The essential amino acid tryptophan serves as the precursor for both niacin (Vitamin B3) and the neurotransmitter serotonin. Consequently, the body's need for one can influence the production of the other, making the answer to the question, 'Does niacin increase serotonin?' more nuanced than a simple yes or no. While niacin doesn't directly boost serotonin, a deficiency can certainly lead to a drop in its production.
