Nutrient X

D, L-Phenylalanine (with B6) 750 mg

Metabolic Maintenance

The L form of Phenylalanine helps support the normal production of mood-elevating chemicals in the brain such as dopamine and norepinephrine. The D form supports the normal blocking of a nervous system enzyme that amplifies pain signals. The combination of the two forms may help support normal mood and address physical discomforts. It should not be used with MAO inhibitors or tricyclic antidepressants, or by patients who have PKU or hypertension.

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