Doctor's Best, D-Phenylalanine, 500 mg, 60 Veggie Caps
- Expiration Date: April 1 2023
- Date First Available: February 19 2009
Shipping Weight:0.08 kgSwitch to Imperial unitsShipping WeightThe Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
- Product code: DRB-00110
- UPC Code: 753950001107
- Package Quantity: 60 Count
5.3 x 5.3 x 9.4 cm , 0.07 kgSwitch to Imperial units
This is the D-Phenylalanine form, not DL, or L form.
Frequently purchased together
- Science-Based Nutrition™
- Helps Support Healthy Mood
- Dietary Supplement
- 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
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.
Hypromellose (vegetarian capsule), microcrystalline cellulose, magnesium stearate (vegetable source).
Phenylalanine supplements should not be taken by children, pregnant, nursing, individual with phenylketonuria (PKU), high blood pressure, taking anti-psychotic medications or MAO inhibitors. Consult your physician before use.
Store in a cool dry place.
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|Serving Size: 1 Veggie Capsule|
|Servings Per Container: 60|
|Amount per serving||% Daily Value|
|† Daily Value not established.|