TestoJack 200

TestoJack 200

NOW4.5 (4,796 ratings)
Format:Capsule Quantity: 120 Capsule(s) · 60 servings
Goals
$29.19 $0.48 per serving
AmazonLowest$29.19Walmart$29.47Daily Vita$32.40iHerb$34.29Vitacost$34.49

Product analysis

51 out of 100

TestoJack 200 combines several herbs with individually listed amounts, making the contents easier to compare. Most herb forms are unspecified, which makes their quality harder to judge.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality31

Herb quality cannot be judged confidently from the available details. Naming an extract or a plant compound for two ingredients does not resolve the unspecified forms of the others.

Ingredient Transparency73

Each herb has a stated amount, which helps you compare the formula with other options. Only two forms are identified, so most herbs remain less clearly described.

Value For Money40

There is not enough information to decide whether the herbal combination offers good value. Paying for several herbs together does not establish value for any one of them.

Customer Satisfaction83

Customer ratings are favorable and come from thousands of people. The large review count gives a broader picture of satisfaction, but it does not prove effectiveness or safety.

Product Focus43

The herbs are combined around one intended purpose. Support for that purpose is limited, so the combination should not be assumed to deliver a reliable benefit.

Format
Capsule
Container
120 Capsule(s)
Per serving
$0.48
Customer rating
4.5 · 4,796 ratings
Report analysis

Goals

Testosterone Support
Testosterone Support
Impact
Lower effect
B- Ingredient FitF PathwaysF EvidenceA+ Formulation Logic
Study evidence
Tribulus Disputed 13 studies

Ingredients

IngredientAmount per servingScore
Tongkat Ali (Eurycoma longifolia jack extract)
 200 mg
organic Maca
500 mg
Epimedium extract (Icariin)
 250 mg
Tribulus terrestris extract
250 mg 70
American Ginseng
75 mg
Panax Ginseng
75 mg
Muira Puama
50 mg
Gluten Free Men 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
Tribulus · 250 mg OverallScore70
B- Composition And Label Disclosure
Each serving provides 250 mg of Tribulus terrestris Extract, with an unknown saponin percentage. The named form helps clarify what is included. There is no basis here to compare its value.
How this ingredient is rated

Composition and Label Disclosure

There is no separate finding on ingredient quality or absorption.

Composition and Label Disclosure70

The serving contains 250 mg of Tribulus terrestris Extract. The saponin percentage is unknown.
Amount and Label Disclosure
The serving contains 250 mg of Tribulus terrestris Extract. The saponin percentage is unknown.

Commercial Price and Usability

There is no separate value finding.
View ingredientView products
82 Performance

TRIBX90

ALLMAX

Ingredient quality is better supported by 750 mg tribulus with a named saponin form, keeping the choice closely aligned with the tribulus collection. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

78 Performance

Tribulus Fruit Extract 450 mg

Solaray

Ingredient quality is better supported by 450 mg tribulus with a named saponin form, keeping the choice closely aligned with the tribulus collection. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

75 Performance

Tribulus 1000 mg

California Gold Nutrition SPORT

Ingredient quality is better supported by 1,000 mg tribulus with a named saponin form, keeping the choice closely aligned with the tribulus collection. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

81 Budget

Mega Tribulus Extract

Swanson Passion

250 mg tribulus with a named saponin form preserves the main ingredient at a lower serving cost. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

80 Budget

Full Spectrum Tribulus Fruit 500 mg

Swanson Premium Brand

500 mg tribulus preserves the main ingredient at a lower serving cost. The larger listed tribulus amount may suit someone prioritizing a substantial serving, although the actual saponin concentration still matters.

81 Budget

Tribulus Extract 750 mg

Source Naturals

750 mg tribulus fruit extract preserves the main ingredient at a lower serving cost. The larger listed tribulus amount may suit someone prioritizing a substantial serving, although the actual saponin concentration still matters.

78 Value

Tribulus Terrestris Extract 625 mg

The Vitamin Shoppe

625 mg tribulus with a named saponin form combines a relevant tribulus serving with favorable value evidence. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

76 Value

Tribulus Terrestris

NutraKey

1,000 mg tribulus with a named saponin form combines a relevant tribulus serving with favorable value evidence. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

80 Value

TestoJack 100

NOW

250 mg tribulus with a named saponin form combines a relevant tribulus serving with favorable value evidence. The named saponin form gives clearer potency information than the original's unstandardized tribulus ingredient.

Report alternatives

Sources

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

  1. 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
  2. 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 forTribulus
  3. 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
  4. 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
  5. 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