Dr. Guberman’s Focus DL (DL-Phenylalanine) provides a powerful dose of DL-phenylalanine, a key amino acid that supports neurotransmitter production. This supplement is designed to support mental clarity, enhance focus, and reduce fatigue-everything one needs to boost their energy and cognitive function.
Servings Per Container: 30
DL-phenylalanine … 1000mg
Flour, and Magnesium Stearate.
DL-phenylalanine enhances phenylethylamine (PEA) production. The D-isoform of phenylalanine enhances endorphin activity by inhibiting enkephalinase, the enzyme responsible for endorphin degradation. The L-isoform stimulates production of the appetite-suppressing peptide cholecystokinin (CCK).
Take 1-2 capsules one to two times daily.
Serving Size: 2 Capsules
Amount Per Serving
Other Ingredients: Vegetable capsules (vegetable cellulose and water), Rice
Phenylketonurics: Contains Phenylalanine
Key Ingredients:
Does not contain wheat, corn, soy, salt, sucrose, starch, yeast, artificial

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