Menu
The #1 Vitamin & Supplement Comparison SiteSearch & Find
Compare & Buy
Saved productsSaved productsSaved Products
HomeArrowNOW Foods, L-Phenylalanine, 500 mg, 120 Veg Capsules
NOW Foods, L-Phenylalanine, 500 mg, 120 Veg Capsules
NOW Foods
NOW Foods, L-Phenylalanine, 500 mg, 120 Veg Capsules
$12.24
Nervous System SupportFree FormNon-GMOA Dietary SupplementVegetarian/VeganKosherAmino AcidsFamily Owned Since 1968GMP Quality AssuredL-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins. Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmitters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.

Brand new and unopend item.
iHerb.com

What is Compare Supps?

We are the largest vitamin and supplement search engine in the US. Here, you can search and compare the products you already love or find new ones from our large variety of products. One thing is guaranteed: we will get you the best deals.

Why do we exist/what value do we bring?

We noticed that oftentimes vitamins & supplements were overpriced and customers were overpaying. Compare Supps wants to help you stop overpaying for your health products! Whether you’re unfamiliar with the supplement industry and don’t know what products should cost or you’re a supplement expert and are always looking for the best prices; you can find it with us. We bring the complex and varied selection of supplements on the market into one place where you can find anything and everything at the best price.

How do we work?

Compare Supps organizes the products from the countries best and biggest vitamin and supplement sellers, so you can see them all in one place. You don’t pay anything extra, but we get a small commission for each sale. All of the shops on Compare Supps are trusted, established sellers that you can count on.

More like this
StarSource Naturals, L-Phenylalanine, 100 TabletsSource Naturals, L-Phenylalanine, 100 Tablets
500 mgDietary SupplementFree FormAn Essential Amino AcidSuitable For Vegetarians L-Phenylalanine, an essential amino acid, is a precursor of the amino acid tyrosine and a whole series of…
$9.07
Order
iHerb.com
StarSolgar, DLPA, DL-Phenylalanine, Free Form, 500 mg, 100 Vegetable CapsulesSolgar, DLPA, DL-Phenylalanine, Free Form, 500 mg, 100 Vegetable Capsules
Since 1947Non-GMOCertified Gluten FreeWheat & Dairy FreeSuitable for VegansDietary SupplementK-ParveDL-Phenylalanine is a mixture of both the D and L forms of the amino acids phenylalanine. DLPA may…
$21.23
Order
iHerb.com
StarSwanson, DL-Phenylalanine, 500 mg, 100 CapsulesSwanson, DL-Phenylalanine, 500 mg, 100 Capsules
Brain SupportDietary SupplementTotal wellness for mind, body & homeUnsurpassed purity & potencyScience-Backed Quality Since 1969Get a nutritional boost with Swanson DL- Phenylalanine (DLPA)! A great…
$10.49
Order
iHerb.com
StarSource Naturals, DLPA, 60 TabletsSource Naturals, DLPA, 60 Tablets
Dietary SupplementDL-PhenylalanineSupports an Alert State750 mg 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…
$13.09
Order
iHerb.com
StarCarlson, DLPA, DL-Phenylalanine, 500 mg, 60 CapsulesCarlson, DLPA, DL-Phenylalanine, 500 mg, 60 Capsules
Dietary SupplementHealthy MoodCognitive FunctionEnergy SupportGluten-FreeNo Artificial PreservativesPotency & Quality GuaranteedAn FDA Regulated FacilityDLPA contains two forms of the amino acid…
$12.27
Order
iHerb.com
StarLife Extension, D, L-Phenylalanine, 500 mg, 100 Vegetarian CapsulesLife Extension, D, L-Phenylalanine, 500 mg, 100 Vegetarian Capsules
Gluten FreeNon GMO LE CertifiedEnhances MoodDietary SupplementWhat Is D, L-Phenylalanine Capsules?Phenylalanine is an essential amino acid, which means your body can’t produce sufficient amounts and…
$14.25
Order
iHerb.com
StarNOW Foods, True Focus, 90 Veg CapsulesNOW Foods, True Focus, 90 Veg Capsules
Neurotransmitter SupportAmino Acids, Ginkgo and DMAEPlus CoQ10 and Grape Seed ExtractNon-GMOA Dietary SupplementKosherAmino AcidsFamily Owned Since 1968GMP Quality AssuredNorepinephrine and Dopamine…
$13.46
Order
iHerb.com
StarSolaray, DLPA, DL-Phenylalanine, 500 mg, 60 VegCapsSolaray, DLPA, DL-Phenylalanine, 500 mg, 60 VegCaps
+ Essential Amino Acid+ EnergyDietary SupplementLab VerifiedA Brighter Way 1973Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious…
$18.31
Order
iHerb.com
StarSolaray, L-Phenylalanine, 500 mg, 60 VegCapsSolaray, L-Phenylalanine, 500 mg, 60 VegCaps
Est. 1973Essential Amino AcidEnergyDietary SupplementLab VerifiedA Brighter WaySince 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious…
$15.67
Order
iHerb.com
StarKAL, DLPA, 750 mg, 60 TabletsKAL, DLPA, 750 mg, 60 Tablets
Innovative Quality Since 1932Dietary Supplement1 DailyClear Quality™DL-Phenylalanine50:50 RatioDiscussion: KAL® DL-Phenylalanine is an essential amino acid in free form with a 50:50 ratio.ActivTab™…
$21.11
Order
iHerb.com

Compare-supps.com
Find the best supplements for the best price.
Privacy PolicyTwitterFacebookInstagram