0.4800DL-PhenylalanineUSD
Twinlab - Dl-Phenylalanine Free Form Amino Acid 500 mg. - 60 Capsules
  • Ingredients
  • GMP Certified
    GMP Certified

    Good Manufacturing Practices are recognized for their management of manufacturing and quality.

  • Artificial Colors Free
    Artificial Colors Free

    Contains no artificial or synthetic colors.

  • NSF Certified
    NSF Certified

    Shows that a sport supplement is safe and has met the comprehensive program guidelines.

  • Yeast-Free
    Yeast-Free

    Products marked yeast-free do not contain any yeast.

  • Dairy-Free
    Dairy-Free

    Contains no milk or any milk-derived sources such as butter, yogurt, sour cream, heavy cream, and all types of cheese.

  • Egg-Free
    Egg-Free

    Do not contain any eggs or egg byproducts.

  • Lactose-Free
    Lactose-Free

    Do not contain the natural sugar found in milk and milk products.

  • Soy-Free
    Soy-Free

    Soy-free products do not contain soybeans or any other forms of soy.

  • Wheat-Free
    Wheat-Free

    Wheat-free products contain no wheat or ingredients derived from wheat.

  • Fish/Shellfish Free
    Fish/Shellfish Free

    Does not contain any ingredients from made from crustaceans and mollusks.

  • Artificial Sweeteners Free
    Artificial Sweeteners Free

    Does not contain sugar substitutes found in many sugar-free foods.

  • Preservatives Free
    Preservatives Free

    Does not contain any additional chemical compounds to prevent decomposition.

  • Corn Free
    Corn Free

    Product ingredients do not include corn or any products derived from corn.

Twinlab - Dl-Phenylalanine Free Form Amino Acid 500 mg. - 60 Capsules

Item #: 69952
MSRP: $17.59$8.99  you save 49% Per Serving: $0.15
Serving Size: 1 Capsule(s)
8.99
  • 3 or more: 8.9$8.90
  • 6 or more: 8.81$8.81
  • 12 or more: 8.63$8.63
free shippingorders over $49
8 Points
Lucky Rewardsopen

Back Ordered

Estimated to ship in: 2- 9 days
This will NOT delay shipping of in-stock items
Print this

Overview

Back to top

Twinlab - Dl-Phenylalanine Free Form Amino Acid 500 mg. - 60 Capsules

  • Item# :69952
    UPC# :027434001069
  • Brand:Twinlab
  • Size/Form:60  Capsules
  • Ship Weight:0.48
  • Servings:60
  • Dosage:1  Capsule(s)

Twinlab - Dl-Phenylalanine Free Form Amino Acid 500 mg. - 60 Capsules

Twin Lab DL-Phenylalanine (DLPA) produces and maintains an elevated and positive mood, alertness and ambition. It enhances learning and memory, produces neurotransmitters which control impulse transmission between nerve cells, and is involved in dopamine transmission. Also used in the treatment of certain types of depression and to suppress appetite. Each capsule provides 500 mg DL-phenylalanine as a 50/50 (equimolar) mixture of D-Phenylalanine and L-Phenylalanine.

Twinlab DLPA capsules aer easy to swallow and more bioavailable. Well tolerated by highly allergic individuals. No tablet binders, coatings or colorings. No added corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish, egg products, flavorings, salt, artificial sweeteners, colorings, preservatives or salicylates. This product is manufactured at Twinlab's own state-of-the-art facility.

About DLPA
DL-Phenylalanine (DLPA) is marketed as a nutritional supplement for its supposed analgesic and antidepressant activities. DL-Phenylalanine is a mixture of D-Phenylalanine and L-Phenylalanine. The reputed analgesic activity of DL-phenylalanine may be explained by the possible blockage by D-phenylalanine of enkephalin (endorphin) degradation by the enzyme carboxypeptidase A. The mechanism of DL-phenylalanine's supposed antidepressant activity may be accounted for by the precursor role of L-phenylalanine in the synthesis of the neurotransmitters norepinephrine and dopamine. Elevated brain levels of norepinephrine and dopamine are thought to have an antidepressant effect.

Also, as DL-phenylalanine inhibits endorphin degradation, this leads to an inhibition of GABA release in the ventral tegmental neurons (in the midbrain), which results in greater dopamine release. This can explain the analgesic effects following ingestion, D-Phenylalanine is absorbed from the small intestine and transported to the liver via the portal circulation. A small amount of D-phenylalanine appears to be converted to L-phenylalanine. D-Phenylalanine is distributed to the various tissues of the body via the systemic circulation. It appears to cross the blood-brain barrier less efficiently than L-phenylalanine, and so a small amount of an ingested dose of D-phenylalanine is excreted in the urine without penetrating the central nervous system.

About Twinlab
Twinlab has had had one simple and over-riding objective for nearly 30 years. To bring you products that are based on the latest science, and are manufactured to the highest level pharmaceutical standards.

This is Twinlab's mission for everything that has their name on it: vitamins, minerals, sports nutrition products, special formulas and amino acids. Twinlab's herbs are sold under the Nature's Herbs brand, and their herbal teas under the Alvita brand, but the commitment and standards are the same.

Twinlab's leadership is reflected in the firsts they have brought to the market:

  • The first complete line of amino acids
  • The first complete line of fish and marine oils
  • The most advanced and complete array of antioxidants
  • All-capsule vitamin and mineral line well tolerated by allergic individuals

But Twinlab is not only motivated to be first, they are driven to be best. Twinlab insists on their own manufacturing (trust can't be transferred), which takes place in their state-of-the-art facility in American Fork, Utah.

All told, Twinlab produces more than 500 different products. Why so many? Because everyone has their own needs, yet everyone has the same goal: to live healthier, to achieve wellness, to derive the maximum quality of life each and every day. To the extent Twinlab helps you achieve this, they consider it a privilege.

Suggested Use

Back to top

Take one capsule daily or as directed by a healthcare professional.

Ingredients

Back to top

Twinlab - Dl-Phenylalanine Free Form Amino Acid 500 mg. - 60 Capsules
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Amount Per Serving % Daily Value*
DLPA (DL-phenylalanine) 500 mg
† Daily Value not established.
Other Ingredients: Gelatin, water, cellulose, medium chain triglycerides, magnesium stearate, silica.

Warnings

Back to top

Keep out of reach of children.

Phenylketonurics: Contains Phenylalanine

Manufacturer Info

Back to top
600 East Quality Drive
American Fork, UT,
Phone: 800-645-5626 Fax: 8007235837 Email: Click here Visit website

About Twinlab

Twinlab Corporation, headquartered in Manhattan, New York and American fork, Utah, is a leading manufacturer and marketer of high quality, science-based, nutritional supplements, including a complete line of vitamins, minerals, nutraceuticals, herbs and sports nutrition products.

Reviews

Back to top

Average Rating

4
2 rating(s)4 out of 5 clovers
  • 5 clovers
    0
  • 4 clovers
    1
  • 3 clovers
    1
  • 2 clovers
    0
  • 1 clover
    0

Recommendation

100%2 out of 2 reviewers would recommend this product to a friend.
Bought this product? write a review
4

By (Cordova , TN )

I am taking this for depression. I have both anxiety and depression and it actually seems to help with my anxiety. I was told that this shouldn't help that, but it seems to help. When I take DLPA, I am able to take less of another supplement that I take for anxiety that is very expensive, but works wonders.

I RECOMMEND THIS PRODUCT!
Was this review helpful?Yes0No0Thank you for your response.
3

By (Aurora , IL )

I have not been on this long enough to see if it actually helps me or not. I bought it to help with fatigue caused by my low thyroid (hashimotos) and to help keep me in a more brighter mood. I think it will take a few weeks to see a difference.

I RECOMMEND THIS PRODUCT!
Was this review helpful?Yes0No0Thank you for your response.

Disclaimer: The views and opinions expressed by contributors of the product reviews are their own and not necessarily those of LuckyVitamin.com. LuckyVitamin.com does not endorse or imply any medical claims from these reviews. These reviews should not be taken as recommendations but rather customer opinions of the products that they may or may not have used. Reviews are not intended as a substitute for appropriate medical care or advice and are not intended to diagnose, treat, cure, or prevent any disease. Read the full product reviews disclaimer here.

Discussions

Back to top

Listings For This Product

Back to top

Related Searches

Back to top

Related Products

Back to top

Disclaimer

Back to top
*The products and the claims made about specific products on or through this site have not been evaluated by LuckyVitamin.com or the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. You should consult with a health care professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem.