Amino Acids B Complex & B Vitamins Books Children's Products
Essential Fatty Acids Gastrointestinal Support/Digestive Aids Herbals Homeopathy
Gladular/Tissue/Organ Supports Multiple Vitamins  &  Single Vitamins Minerals
Protein Powders Specialty Products Other Categories Vitamin C, Bioflavonoids & Related Products
end of category nav

Category - Amino Acids - Free Form

The Way Up From Down
The Way Up eBook
Quick Order
Ask Dr. Slagle
Health Links

D, L-Phenylalanine

D, L-Phenylalanine

Contains 50-50 blend of the D & L forms of phenylalanine. D phenylalanine can increase endorphins, your natural pain relievers, thus aiding in minor pain relief & mood elevation.*

L-phenylalanine converts to phenylethylamine, and to norepinephrine & dopamine (via tyrosine) which are mood elevating, motivating, stress protective body chemicals.*

Dr. Arnold Fox in his book discusses the many studies & details of the use of DLPA. Available in our bookstore (on home page)

Can help maintain a healthy appetitie by stimulating production of cholecystokinins.*

Do not use this product if you have hypertension, hyperthyroidism, or a history of melanoma, or schizophrenia.*


  • Take earlier in the day, without food, with pyridoxal-5-phosphate & not at the same time as tyrosine if you happen to use both of them.
  • Take 1-6 capsules in divided doses 2-3 times daily.

Can have side-effect of headache, hyperstimulation in some.

May take 2-3 weeks to help with minor pain relief.

Other Ingredients: gelatin (capsule shell), magnesium stearate.

This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, corn, or rice. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.


* These statements have not been evaluated by the U.S.Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease

D, L-Phenylalanine 100 Capsules - 500 mg $ 17.75

D, L-Phenylalanine 100 Capsules - 500 mg
Element Amount %Daily Allowance% Serving Size
D, L-Phenylalanine 500 mg 1 Capsule

end the Product list
Home Catalog Cart Contents Checkout