Brand: Source Naturals

Tablet or PillAmino acid/ProteinOn Market
Click to view full label

Net Contents

30 Tablet(s)

Serving Size

1–3 Tablet(s)

Servings Per Container

30

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 00164 5

Product Version

SN0164 REV K103

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1–3 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Calcium54 mg5%
DL-Phenylalanine750 mg

Not Present

Other Ingredients

Dibasic Calcium PhosphateStearic AcidSorbitolMagnesium StearateColloidal Silicon Dioxidemodified Cellulose Gum

Target Groups

Adult (18 - 50 Years)Women (not pregnant or lactating)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 to 3 tablets daily.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Contains phenylalanine. Not to be used by phenylketonurics, women who are pregnant, may become pregnant, or breastfeeding, or with antidepressant drugs such as MAO or SSR Inhibitors.

Precautions re: All Other

Warning: Contains phenylalanine. Not to be used by phenylketonurics, women who are pregnant, may become pregnant, or breastfeeding, or with antidepressant drugs such as MAO or SSR Inhibitors.

Precautions re: All Other

If you have chronic high blood pressure, take after meals and/or consult your health care professional.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Formulation

Formula re: Contains

DL-Phenylalanine, or DLPA, is a 50/50 mixture of the D- and L- forms of amino acid phenylalanine (phenylalanine is one of the few aminos that can be utilized in its D form). Researchers believe that D-phenylalanine (DPA) inhibits the action of an enzyme that breaks down endorphins and enkephalins. These are proteins that bind to opioid receptor sites in the brain, thereby influencing the perception discomfort. By obstructing the action of this enzyme, DPA may extend the life of endorphins and enkephalins and their positive influence on comfort levels. L-Phenylalanine is the precursor to two neurotransmitters that help support an alert state.

Formula re: Contains

DL-Phenylalanine supports an alert state

FDA Statements

FDA Disclaimer Statement

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright Source Naturals, Inc.

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$8.26 – $28.95· 4 listings
  • Source Naturals DLPA mg

    Herbs Direct4.6(350)
    $8.26Lowest
  • KAL DLPA 750 mg 60 Tablets

    Target4.3(30)
    $22.99
  • GABA Source Naturals

    Instacart4.6(621)
    $18.29
  • Body Science DLPA 750mg (60 capsules)

    Peggy's Whole Foods, Inc
    $28.95

Where to Buy Locally

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Research & Studies

  • of Nutraceuticals in Critically III

    K Gohari-Moghadam… - Natural Products and …, 2022 - books.google.com

    … Traumatic brain injury (TBI) has become a leading health problem with no effective treatment… in the laboratory called DL-phenylalanine (DLPA). Phenylalanine is used for therapeutic …

    2022
  • Alcoholism and Its Treatment

    BJ Sahley, KM Birkner - Townsend Letter for Doctors and Patients, 2001 - go.gale.com

    … Alcoholics constitute a large group of potential suicidal risks, particularly older males living alone with no family and suffering from chronic health problems. Alcohol induces depression. …

    2001
  • The Craving Cure: The Nutritional Solution to Our Worldwide Dietary Crisis.

    J Ross - Townsend Letter, 2018 - faim.org

    … DLPA, even in a single-capsule trial dose, a bit too “buzzy.” After we neutralized his reaction with 1,000 mg … professor at Chicago Medical School, Seymour Ehrenpries, PhD. Amino acid …

    2018
  • Easing the Pain of Arthritis Naturally (Volume 2 of 2)(EasyRead Super Large 24pt Edition)

    MR PH, L Earl - books.google.com

    … to 3,000mg a day. If you have high blood pressure, be sure to monitor it while using DLPA—… Over our lifetimes, we develop unhealthy movement patterns and ways of carrying ourselves…

  • Staying Active with Supplements

    T Person - wholefoodsmagazine.com

    … ) and the amino acid DLPA to help keep endorphins and enkephalins active for pain relief. … “The healthy subjects in this study represent the perfect population for dietary supplements,” …

  • In search for added value in agro-industrial side streams: Development of a generic analytical platform for the characterization of apolar plant metabolites

    S Bijttebier - 2014 - search.proquest.com

    … describe correlations of serum carotenoid levels and health effect. In this review, he developed a carotenoid health index to predict the health effect associated with a specific plasma …

    2014

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 295706. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.