Source Naturals DLPA DL-Phenylalanine, 375mg
Blended Vitamin & Mineral Supplements by Source Naturals
- Price
- $14.07
- Servings
- 60
- Price/serv
- $0.23
Supplement Facts
Serving size: 2 Tablet(s) · 60 servings per container
| Ingredient | Amount per serving |
|---|---|
| Calcium | 87 mg |
| DL-Phenylalanine | 750 mg |
Suggested use: 1 to 2 tablets 1 to 2 times daily.
Other ingredients: Dibasic Calcium Phosphate, Sorbitol, Stearic Acid, Magnesium Stearate, Silica, modified Cellulose Gum
What the brand says
Sold as “Source Naturals DLPA DL-Phenylalanine, 375mg - 120 Tablets”
DL-Phenylalanine, or DLPA, is a 50/50 mixture of the D- and L- forms of the amino acid phenylalanine (phenylalanine is one of the few aminos that can be utilized in its D form). Researchers believe that D-phenylalanine (DPA) inhibits the action of an enzyme that breaks down endorphins and enkephalins. These are proteins that bind to opioid receptor sites in the brain, thereby influencing the perception of discomfort. By obstructing the action of this enzyme, DPA may extend the life of endorphins and enkephalins and their positive influence on comfort levels. L-Phenylalanine is the precursor to two neurotransmitters that help support an alert state. The suggested use is to take 1 to 2 tablets 1 to 2 times daily. Please contact our in-house customer support if you have any questions.