★★★★★ ★★★★★
4.4 (30) write a reviewAn amino acid supplement for specialized dietary support
Plays a key role in neurotransmitter function
500 mg per capsule
Serving Size 1 Capsule
Amount Per Serving | % Daily Value | |
---|---|---|
DL-Phenylalanine | 500 mg | * |
*Daily Value not established.
Other ingredients: Gelatin, microcrystalline cellulose (plant fiber), magnesium stearate.
Suggested Use: As a dietary supplement, take one capsule one to two times per day with water.
WARNING: Do not take this product if you are pregnant or nursing, have phenylketonuria, or are taking MAOIs, levodopa, or antipsychotic medications. Consult your healthcare provider before use if you take any prescription medications.
by our team of internal scientific & wellness experts
for unsurpased purity, potency safety & quality by internal & third-party labs
by Swanson Health's expert standards for quality products for mind, body & home
An amino acid supplement for specialized dietary support
Plays a key role in neurotransmitter function
500 mg per capsule
Get a nutritional boost with Swanson DL- Phenylalanine (DLPA)! A great source of amino acid precursors for neurotransmitters that support brain health, DL-Phenylalanine is an essential amino acid that cannot be made in the body and must be supplied by food.
Terms and Ingredient Definitions
Shipping Weight: .22 lbs
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.
For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.
Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.
★★★★★ ★★★★★
Theresa · ago