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TRIBX90

ALLMAX
4.6
★ ★ ★ ★ ★
(4116 ratings)
Tribulus 750 mg
Product Image
Score82
A high, clearly disclosed extract amount and excellent serving value make this a strong tribulus-specific option. The supplied facts do not quantify the saponin percentage or plant part, and tribulus remains weakly supported for testosterone or energy.
How scoring works
Quantity:90 Capsule(s) • (90 servings)
Goals:
Testosterone Support
Energy
Fitness

Score 82

A high, clearly disclosed extract amount and excellent serving value make this a strong tribulus-specific option. The supplied facts do not quantify the saponin percentage or plant part, and tribulus remains weakly supported for testosterone or energy.
How scoring works
$17.99($0.19 per serving)
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$ 23.11
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$ 19.99
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Amazon
$ 17.99
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Analysis

A saponin-bearing tribulus extract supplies 750 mg of tribulus in a focused single-ingredient formula. The narrow design makes the product easy to assess and combine with an otherwise established routine.

The supplied facts do not quantify the saponin percentage or plant part, and tribulus remains weakly supported for testosterone or energy. Tribulus is more plausibly viewed as a traditional vitality or libido ingredient than as a dependable way to raise testosterone in healthy adults.

The single-capsule routine is simple and economical. It fits users who specifically want tribulus and understand that a clearly labeled dose does not establish hormone effectiveness.

Who is it for
  • Adults specifically seeking a tribulus supplement
  • Users who prefer a focused single-ingredient formula
  • People with realistic expectations about testosterone support
Best for
  • Targeted tribulus intake
  • Simple daily botanical routines
  • Users exploring libido-oriented support

Pros

  • 750 mg tribulus amount is clearly stated
  • Single-ingredient formula is easy to evaluate
  • A high, clearly disclosed extract amount and excellent serving value make this a strong tribulus-specific option

Cons

  • The supplied facts do not quantify the saponin percentage or plant part, and tribulus remains weakly supported for testosterone or energy
  • Does not cover foundational nutrient or stress pathways
  • Limited evidence for raising testosterone in healthy adults

Warnings

  • Tribulus has limited evidence for raising testosterone in healthy adults and should not replace evaluation of persistent hormone-related symptoms.
  • Tribulus may affect blood pressure or glucose control, so users of antihypertensive or glucose-lowering medicine should review it with a clinician.
  • Because the saponin concentration is unknown, avoid stacking it with other tribulus products where total active exposure cannot be estimated.

Nutrient quality

80 Highest impact

The substantial saponin-focused amount and simple formula provide strong category depth. Incomplete standardization and weak goal evidence limit likely effectiveness.

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Ingredient transparency

83 Highest impact

The active amount is clear and unblended. Complete directions, inactive ingredients, plant part, and saponin percentage remain missing.

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Customer satisfaction

70 High impact

The supplied average is strong and backed by very large volume. No review themes were provided, so consistency and purpose-specific experience cannot be assessed.

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Value for money

95 Highest impact

A substantial amount and very low serving cost support strong category value. Missing standardization is the main quality trade-off.

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Report analysis

Goals

Testosterone Support
Impact
High effect
D Goal FitB+ Strength of SupportF CoverageA+ Formula Quality

A concentrated tribulus extract is traditionally marketed for male vitality, but human trials generally do not show reliable testosterone increases. The substantial saponin amount may support libido more plausibly than hormone levels.

The single botanical is clearly quantified and avoids a hidden blend. Its focused presentation cannot overcome the weak clinical evidence for the selected goal.

Study evidence
Tribulus Disputed 13 studies
Energy
Impact
Moderate effect
F Goal FitB+ Strength of SupportF CoverageA Formula Quality

Tribulus has weak and inconsistent evidence for raising energy or physical performance. The 750 mg saponin extract is clearly disclosed but mainly targets vitality claims rather than ATP, alertness, or proven endurance pathways.

A concentrated extract provides formulation depth, yet the underlying energy mechanism remains speculative. The streamlined product is easy to evaluate but poorly aligned with evidence-based energy support.

Study evidence
Tribulus Not classified

No linked studies yet.

Fitness
Impact
Moderate effect
F Goal FitB- Strength of SupportF CoverageB+ Formula Quality

Tribulus is marketed for strength and lean-mass support, but human performance evidence in trained adults is inconsistent. A substantial extract amount does not overcome the weak evidence for meaningful power, endurance, or recovery effects.

The label identifies a saponin-focused extract and states the total amount. Missing saponin percentage and absent botanical-part details make potency harder to compare with researched preparations.

Study evidence
Tribulus No effect 6 studies

Ingredients

IngredientAmount per serving
Tribulus terrestris (Saponins)
750 mg
Adults 18–50 Women
Report overview
Tribulus (Saponins) · 750 mg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value

The concentrated saponin extract and substantial serving appear well aligned with this category. Clear active disclosure makes the formulation easy to assess. The efficient cost per serving adds strong value without relying on a weak raw powder.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effects of Tribulus (Tribulus terrestris L.) Supplementation on Erectile Dysfunction and Testosterone Levels in Men-A Systematic Review of Clinical Trials.
    Vilar Neto JO; de Moraes WMAM; Pinto DV; da Silva CA; Caminha JSR; Nunes Filho JCC; Reis CEG; Prestes J; Santos HO; De Francesco Daher E · Nutrients · 2025
    Systematic review483 participants10 studies pooledTestosterone Support forTribulus
  2. Do "testosterone boosters" really increase serum total testosterone? A systematic review.
    Morgado A; Tsampoukas G; Sokolakis I; Schoentgen N; Urkmez A; Sarikaya S · International journal of impotence research · 2024
    Systematic review3 studies pooledTestosterone Support forTribulus
  3. The aphrodisiac herb Tribulus terrestris does not influence the androgen production in young men.
    Neychev VK; Mitev VI · Journal of ethnopharmacology · 2005
    Randomized trial21 participantsTestosterone Support forTribulus
  4. Pilot Study on the Effect of Botanical Medicine (Tribulus terrestris) on Serum Testosterone Level and Erectile Function in Aging Males With Partial Androgen Deficiency (PADAM).
    Roaiah MF; El Khayat YI; GamalEl Din SF; Abd El Salam MA · Journal of sex & marital therapy · 2017
    Single-arm trial30 participantsTestosterone Support forTribulus
  5. The Effects of 6 Weeks of Tribulus terrestris L. Supplementation on Body Composition, Hormonal Response, Perceived Exertion, and CrossFit® Performance: A Randomized, Single-Blind, Placebo-Controlled Study.
    Fernández-Lázaro D; Mielgo-Ayuso J; Del Valle Soto M; Adams DP; González-Bernal JJ; Seco-Calvo J · Nutrients · 2021
    Randomized trial30 participantsTestosterone Support Fitness forTribulus
  6. The effect of five weeks of Tribulus terrestris supplementation on muscle strength and body composition during preseason training in elite rugby league players.
    Rogerson S; Riches CJ; Jennings C; Weatherby RP; Meir RA; Marshall-Gradisnik SM · Journal of strength and conditioning research · 2007
    Randomized trial22 participantsFitness Testosterone Support forTribulus
  7. The effects of Tribulus terrestris on body composition and exercise performance in resistance-trained males.
    Antonio J; Uelmen J; Rodriguez R; Earnest C · International journal of sport nutrition and exercise metabolism · 2000
    Randomized trial15 participantsFitness forTribulus
  8. Insights into Supplements with Tribulus Terrestris used by Athletes.
    Pokrywka A; Obmiński Z; Malczewska-Lenczowska J; Fijałek Z; Turek-Lepa E; Grucza R · Journal of human kinetics · 2014
    Narrative reviewFitness forTribulus
  9. Tribulus terrestris extracts alleviate muscle damage and promote anaerobic performance of trained male boxers and its mechanisms: Roles of androgen, IGF-1, and IGF binding protein-3.
    Ma Y; Guo Z; Wang X · Journal of sport and health science · 2024
    Non-randomized trial15 participantsFitness forTribulus
  10. Efficacy of Tribulus Terrestris for the treatment of premenopausal women with hypoactive sexual desire disorder: a randomized double-blinded, placebo-controlled trial.
    Vale FBC; Zanolla Dias de Souza K; Rezende CR; Geber S · Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2018
    Randomized trial40 participantsTestosterone Support forTribulus
  11. Tribulus terrestris versus placebo in the treatment of erectile dysfunction and lower urinary tract symptoms in patients with late-onset hypogonadism: A placebo-controlled study.
    GamalEl Din SF; Abdel Salam MA; Mohamed MS; Ahmed AR; Motawaa AT; Saadeldin OA; Elnabarway RR · Urologia · 2019
    Randomized trial70 participantsTestosterone Support forTribulus
  12. Efficacy of Tribulus terrestris for the treatment of hypoactive sexual desire disorder in postmenopausal women: a randomized, double-blinded, placebo-controlled trial.
    de Souza KZ; Vale FB; Geber S · Menopause (New York, N.Y.) · 2018
    Randomized trial45 participantsTestosterone Support forTribulus
  13. Effect of oral administration of Tribulus terrestris extract on semen quality and body fat index of infertile men.
    Salgado RM; Marques-Silva MH; Gonçalves E; Mathias AC; Aguiar JG; Wolff P · Andrologia · 2018
    Single-arm trial65 participantsTestosterone Support forTribulus