Long-term overconsumption of B6 can cause severe neurological symptoms, skin lesions, sensitivity to light, nausea, and heartburn, with some of these symptoms occurring at intakes of 16 grams per day (17)
To mitigate this risk: Monitor Zinc Levels : Regular blood tests can help track zinc status
We would not advise that women consume L-citrulline, an alternative form of L-arginine, because it has not been sufficiently studied in the female population
(2) study design
It ultimately addresses the research question:
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