Doctor's Best, D-Phenylalanine, 500 mg, 60 Veggie Caps

Science-Based Nutrition™ Helps Support Healthy Mood Dietary Supplement Vegan Non-GMO / Gluten Free / Soy Free Doctor's Best D-phenylalanine is a non-protein amino acid that acts as an inhibiting agent to enzymes that degrade enkephalins, naturally occurring peptides in the body that metabolize endorphins. Endorphins are neurotransmitters that play a key role in the function of the nervous system and are associated with feelings of pleasure. By limiting production of enzymes that brake down endorphins, the supplement can help support a healthy mood and normal functioning of the nervous system. Helps support healthy mood Helps support endorphin metabolism Help support neurotransmitter function

Sugg. Use

Adult use: Take 1 capsule daily on an empty stomach at least 20 minutes before meals, or as recommended by a nutritionally-informed physician. To ensure optimal phenylalanine absorption, avoid taking other amino acid supplements within 2-3 hours of intake.

Other Ingredients

Hypromellose (vegetarian capsule), microcrystalline cellulose, magnesium stearate (vegetable source).

Supplement Facts

Serving Size: 1 Veggie Capsule Servings Per Container: 60 Amount per serving % Daily Value D-phenylalanine 500 mg † † Daily Value not established.

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