DL-Phenylalaninenone

Amino Acids & Protein

Brand: Thorne Research

CapsuleAmino acid/ProteinOff Market
Click to view full label

Net Contents

60 Vegetarian Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

6 93749 55002 0

Product Version

SA550 LSA55004

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount 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 Capsule(s) · 2–3 per day

IngredientAmount Per Serving
DL-Phenylalanine550 mg

Not Present

Other Ingredients

Hypromellose (derived from Cellulose) Capsule

Target Groups

Adult (18 - 50 Years)No Allergies

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Take 1 capsule two to three times daily or as recommended by your health-care practitioner.

Warnings & Precautions

Precautions re: All Other

Tamper Evident: Use only if bottle is sealed.

Precautions re: Pregnant or Nursing or Prescription Medications

WARNING: If pregnant, nursing, or trying to conceive, consult your health-care practitioner before using this product.

Storage

Storage

Store tightly sealed in a cool, dry place.

Formulation

Formula re: Type

HYPOALLERGENIC

FDA Statements

FDA Disclaimer Statement

DIETARY SUPPLEMENT

Other Label Statements

Seals/Symbols

(pulled apart capsule)(R)

General: Product/Version Code

SA550 LSA55004

Manufacturer & Distributor

Manufacturer

Thorne Research, Inc.

P.O. Box 25, Dover, Idaho, 83825, USA

1-800-228-1966

Market Reference

$23.00 – $161.00· 16 listings
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Where to Buy Locally

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Research & Studies

  • Use of neurotransmitter precursors for treatment of depression

    S Meyers - Alternative Medicine Review, 2000 - jeffreydachmd.com

    … In a double-blind study reported in 1979, DL-phenylalanine (150-200 mg/day) or … conclusion that DL-phenylalanine (DLPA) might have antidepressant properties. In a 1980 open study, …

    2000166 citations
  • Food Chemistry Advances

    N Noret, P Van Antwerpen, C Delporte, F Souard - dipot.ulb.ac.be

    … Ubiquitous metabolites present in all plant species (DLphenylalanine, L-tryptophan, ferulic acid, vanillin, coumarin, etc.) were mainly found in least manufactured products, meaning …

  • Neuronutrient amino-acid therapy protects against reward deficiency syndrome: dopaminergic key to homeostasis and neuroplasticity

    K Blum, M Febo, R D. Badgaiyan… - Current …, 2016 - benthamdirect.com

    … These numbers confirm that the significant threat SUDs poses to overall public health and … the relapse rates in a medical setting [76]. Further studies have also confirmed a lack of …

    201618 citations
  • Growth and Amino Acid Content of Food Yeast on Different Nutrient Media

    NU Rao, FM Clark - 1953 - search.proquest.com

    … Amount per liter double strength dl- thre^dne 1.0 gram 1 (■*) leucine 200.0 milligrams dl- phenylalanine 200.0 milligrams Amino acid mixtures were prepared from the above omitting …

    1953
  • Nature's Medicines: From Asthma to Weight Gain, from Colds to Heart Disease--The Most Powerful All-Natural Cures

    G Maleskey - 1999 - books.google.com

    … In this book, Gale Maleskey and the editors of Prevention Health Books-along with a team of 15 researchers have done an admirable job of reviewing important research and …

    199914 citations
  • Effects of High-intensity Interval Training and Postnatal Growth Restriction on Microbial and Host Metabolism

    MA Quinn - 2024 - search.proquest.com

    … Initial Heritage Family cohort studies investigated non-… over the duration of the study) in healthy trained or untrained subjects, … The main caveat in this study is it only tested on healthy …

    2024

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-11-21. DSLD Label ID: 15982. 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.