Tongkat Ali®

Botanicals & Herbs

Brand: Source Naturals

Tablet or PillBotanicalOn Market

Functions

Click to view full label

Net Contents

120 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 02648 8

Product Version

SN2648 REV C151

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.

1Dietary Attributes

Label states: Non-GMO.

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 Tablet(s) · 2 per day

IngredientAmount Per Serving
LJ100 Eurycoma longifolia root extract(Eurypeptides, Glycosaponins)80 mg

Not Present

Other Ingredients

Microcrystalline CelluloseStearic Acidmodified Cellulose GumSilica

Target Groups

Adult Male (18-50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 tablet twice daily with meals. Optimal effectiveness should be felt within 1 to 3 weeks of continuous uninterrupted consumption.

Warnings & Precautions

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.

Precautions re: All Other

Warning: This product is intended for use by adult men only.

Precautions re: Pregnant or Nursing or Prescription Medications

Do not use if you are pregnant, may become pregnant, or breastfeeding. If you are taking any prescription medications, are taking any kind of hormone modulating supplements such as anabolic steroids or hormone replacement therapy or have any type of hormone responsive diseases or conditions such as breast or prostate cancer, benign prostatic hypertrophy, or thyroid disease, consult your health care professional before using this product.

Formulation

Formulation re: Does NOT Contain

Non GMO

Formula re: Type

Male libido tonic

Formula re: Type

Tongkat Ali, also known as long jack, may support male hormonal balance (including testosterone levels), libido and performance, according to preliminary research.

Formula re: Type

Warning: This product is intended for use by adult men only.

FDA Statements

FDA Statement of Identity

Dietary Supplement

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.

Other Label Statements

Seals/Symbols

Non GMO validated

General Statements: All Other Content

It has been traditionally used to enhance energy levels, endurance and stamina, and to reduce occasional mental fatigue.

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

LJ100 is the registered trademark of HP Ingredients.

General: Product/Version Code

SN2648 REV C151

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

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

Market Reference

$9.49 – $69.99· 40 listings
  • Source Naturals Tongkat Ali Extract 80 mg 30 tabs

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  • Source Naturals, Tongkat Ali, 30 tablets

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  • Men's Testosterone Support - Long Jack 30 Tablet - Tongkat Ali by Source Naturals

    Source Naturals4.3(365)
    $28.98
  • Source Naturals, Tongkat Ali, 120 tablets

    Herbs Direct4.3(365)
    $69.99
  • Source Naturals Tongkat Ali, Mal Libdo Tonic* 30 Tablets, Size: 30 tabs

    Walmart - Health Chest4.3(365)
    $24.68
  • Source Naturals - Tongkat Ali - 30 Tablets

    PureFormulas.com4.3(365)
    $20.29
  • Source Naturals, Tongkat Ali LJ100, 60 ct

    Ayurvedic Herbs Direct4.3(365)
    $37.79
  • Source Naturals Tongkat Ali - 30 Tablets

    BeautifiedYou.com4.3(365)
    $26.09

Where to Buy Locally

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Research & Studies

  • A Multifaceted Review of Eurycoma longifolia Nutraceutical Bioactives: Production, Extraction, and Analysis in Drugs and Biofluids

    MA Farag, AO Ajayi, M Taleb, K Wang, IM Ayoub - ACS omega, 2022 - ACS Publications

    … longifolia extract, accounts to a large extent for its health effects. This review capitalizes on … ’s first patented Tongkat Ali extract, also known as LJ100 in the United States is a dried extract …

    202223 citations
  • Herbal medicine used to treat andrological problems: Asia and Indian subcontinent: Tongkat Ali (Eurycoma longifolia jack)

    I Tambi - Herbal Medicine in Andrology, 2021 - Elsevier

    … health benefits that benefit men as well as women. One such herbal product that favors men’s health and can treat “andrological” problems is Tongkat Ali or … natives as health tonic and …

    20214 citations
  • The importance of Eurycoma longifolia (Tongkat Ali) in boosting testosterone in aging men

    SAT Said, F Ahmad, A Norhidayah… - AIP Conference …, 2025 - pubs.aip.org

    … In Malaysia, Eurycoma longifolia also known as Tongkat Ali due to its shape that is similar to … natural remedy for male infertility [10]. Due to its potential for healthy values, the Tongkat Ali …

    20253 citations
  • Standardised water‐soluble extract of Eurycoma longifolia, Tongkat ali, as testosterone booster for managing men with late‐onset hypogonadism?

    M Tambi, MK Imran, RR Henkel - Andrologia, 2012 - Wiley Online Library

    … enhancing effects of the root extract of Tongkat ali (Ang & Sim, … , Tongkat ali is supposed to be a suitable herbal supplement … pharmacies and popular as a male health supplement. Yet, …

    2012245 citations
  • Acceptance of herbal medicines in andrology

    A George, E Liske - Herbal Medicine in Andrology, 2021 - Elsevier

    … Lack of physical, mental, and sexual vitality, particularly in elderly men, is recognized as a worldwide health problem, which is challenging medically as well as in healthcare. There are …

    20217 citations
  • Effect of Eurycoma longifolia (Tongkat Ali) on the prostate cancer cell line LNCaP

    H Abouhamraa - 2013 - uwcscholar.uwc.ac.za

    … Not forgetting, all the staff at Department of Medical … In summary, the major finding of this study is that Tongkat Ali … In addition, Tongkat Ali also inhibited PSA production. In LNCaP …

    20133 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-11-20. DSLD Label ID: 80962. 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.