Doctor's Best D-Phenylalanine, Supports Mood, Nervous System
Diet & Sports Nutrition by Doctor's BEST
- Price
- $14.22
- Servings
- 60
- Price/serv
- $0.24
Supplement Facts
Serving size: 1 Veggie Capsule(s) · 60 servings per container
| Ingredient | Amount per serving |
|---|---|
| D-Phenylalanine | 500 mg |
Suggested use: Suggested 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 consumption.
Other ingredients: Hypromellose, Microcrystalline Cellulose, Magnesium Stearate
What the brand says
Sold as “Doctor's Best D-Phenylalanine, Supports Mood, Nervous System, Non-GMO, Vegan, Gluten Free, 500 mg, 60 Veggie Caps”
D-phenylalanine is a non-protein amino acid related to the essential amino acid l-phenylalanine. d- and l-phenylalanine are structural mirror images of each other. a small amount of d-phenylalanine may be converted to l-phenylalanine in the body. d-phenylalanine is reported to inhibit an enzyme that degrades enkephalins, which are naturally occurring substances in the body that belong to the class of compounds known as endorphins.