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Force Factor Longjack Tongkat Ali supplement bottle
Force Factor

Longjack Tongkat Ali Review

What We Researched
3 active ingredients analyzed · 4 inactive ingredients decoded · 3 brand certifications checked · Page generated: Sep 2026
97
Product Score Excellent
79
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Selenium (as L-Selenomethionine) 50 mcg 91%
Longjack Tongkat Ali (Eurycoma longifolia) Extract (root) 500 mg *
BioPerine®Black Pepper Fruit Extract 5 mg *
Bioavailability Excellent

Absorption Rating

  • Selenium (as L-Selenomethionine) Good
  • Longjack Tongkat Ali (Eurycoma longifolia) Extract (root) Good
  • BioPerine®Black Pepper Fruit Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose
  • Microcrystalline Cellulose
  • Vegetable Magnesium Stearate
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • Selenium (as L-Selenomethionine) 50 mcg Effective
  • Longjack Tongkat Ali (Eurycoma longifolia) Extract (root) 500 mg High
  • BioPerine®Black Pepper Fruit Extract 5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Selenium (as L-Selenomethionine) 50 mcg 91%
Longjack Tongkat Ali (Eurycoma longifolia) Extract (root) 500 mg *
BioPerine®Black Pepper Fruit Extract 5 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Brand Trust Report
Force Factor

Founded 2009 · Boston, Massachusetts, USA · 219 products · forcefactor.com/

Certifications

3 certifications
Consumerlab Source available Primary evidence
NSF Certified for Sport Supporting evidence unavailable
USDA Organic Supporting evidence unavailable

Transparency

4 claims
Third Party Testing Claim — Claimed Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

4 incidents
Lawsuit Misrepresenting the dosage amounts of certain supplements on their product labels.2024 Source available Primary source
Prop 65 Lead2023-08-08 Source available Primary source
Lawsuit Deceptive marketing and illegal billing practices.2020 Source available Primary source
Lawsuit Misleadingly marketing Force Factor Pure BCAA as a dietary supplement that increases protein synthesis to build muscle.2018 Source available Primary source
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Frequently Asked Questions
Is Force Factor Longjack Tongkat Ali a good supplement?

Force Factor Longjack Tongkat Ali received a product quality score of 97/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 3 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Force Factor, holds a brand trust score of 79/100.

What are the ingredients in Force Factor Longjack Tongkat Ali?

Force Factor Longjack Tongkat Ali contains 3 active ingredients: Selenium (as L-Selenomethionine) (50 mcg), Longjack Tongkat Ali (Eurycoma longifolia) Extract (root) (500 mg), BioPerine®Black Pepper Fruit Extract (5 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Force Factor Longjack Tongkat Ali safe to take?

GoodSupp reviewed the inactive-ingredient data available for Force Factor Longjack Tongkat Ali. All 4 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Force Factor a trustworthy supplement brand?

Force Factor receives a brand trust score of 79/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2009 and headquartered in Boston, Massachusetts, USA, the company offers 219 products in their lineup. Note: Force Factor has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.