Solaray, DL-Phenylalanine, 500 mg, 60 Caps MB_Baby & Kids Accessories helianthus annuus seed oil*

helianthus annuus seed oil*

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Amount Per Serving % Daily Value Proprietary Blend 430 mg † Whole Spectrum Black Cumin seed powder (Nigella Sativa)

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Solaray, DL-Phenylalanine, 500 mg, 60 Caps MB_Baby & Kids Accessories helianthus annuus seed oil*Product Description Dietary Supplement 50 50 Blend of D Phenylalanine & L Phenylalanine Product Benefits DL Phenylalanine plays a key role in the biosynthesis of tyrosine and helps form some of the neurotransmitters that work in the mood centers of the brain. DL Phenylalanine is an essential amino acid that cannot be made by the body and must be obtained from food. Amino acids are considered the building blocks of protein and are necessary for life.