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Men's Virility Power

NOW
4.4
★ ★ ★ ★ ★
(1230 ratings)
Tribulus 75 mg
Ginkgo
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Score68
A low-cost libido blend with clear ingredient weights, but weak ginkgo and tribulus dosing and incomplete potency details.
How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:

Score 68

A low-cost libido blend with clear ingredient weights, but weak ginkgo and tribulus dosing and incomplete potency details.
How scoring works
$12.70($0.21 per serving)
Daily Vita
$ 12.70
Vitacost
$ 14.65
iHerb
$ 13.46
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Analysis

Epimedium leads a libido-oriented mix that also includes maca, muira puama, ginseng, damiana, tribulus, ginkgo, and cayenne. The ingredient amounts are clear, but most extracts lack plant-part and active-marker percentages.

Tribulus is present well below a useful standalone amount, while ginkgo is also lightly dosed. Neither ingredient gives the formula strong testosterone or vision relevance.

The low serving cost makes experimentation accessible, yet the formula offers label breadth more than well-supported depth. It fits sexual-vitality use better than hormone, eye, or cognitive support.

Who is it for
  • Adults seeking a multi-herb sexual-vitality blend
  • People comfortable with stimulant-adjacent botanicals
Best for
  • Libido-focused botanical use
  • Trying several traditional vitality herbs in one capsule

Pros

  • Lists every ingredient amount
  • Epimedium extract is the dominant active
  • Low recurring serving cost

Cons

  • Ginkgo amount is well below common daily use
  • Tribulus is too low for focused support
  • Most extracts omit active-marker percentages
  • Formula is poorly aligned with vision support

Warnings

  • Ginkgo may increase bleeding tendency with anticoagulant or antiplatelet medicines
  • Epimedium and Panax ginseng may cause palpitations or blood-pressure changes in sensitive users
  • Cayenne may aggravate reflux or stomach irritation

Nutrient quality

62 Moderate impact

Several extract forms are identified, but their active strengths remain incompletely standardized. Low ginkgo and tribulus amounts are the main weakness despite a coherent vitality-oriented blend.

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Ingredient transparency

73 High impact

Active amounts are clearly listed and no proprietary blend hides the supplied doses. Missing daily directions, excipients, and some form or potency details keep disclosure incomplete.

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Customer satisfaction

68 High impact

A strong supplied average is supported by a large review base. Specific review comments were not provided, so repeated complaints and purpose-specific experiences cannot be assessed.

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Value for money

68 High impact

The long supply and modest cost support acceptable practical value. Low amounts of the collection-defining extracts limit the usefulness of each serving.

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Ingredients

IngredientAmount per serving
Epimedium extract (Icariin)
375 mg
Muira Puama
100 mg
Maca
100 mg
Tribulus terrestris extract (Saponins)
75 mg
Panax ginseng
50 mg
Damiana
50 mg
Ginkgo biloba extract (Ginkgoflavonglycosides)
30 mg
Cayenne
25 mg
Gluten Free Men 18–50 Dairy Free
Report overview
D- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value

The extract lacks a disclosed saponin percentage and plant-part source, leaving active quality uncertain. Its 75 mg amount is too low for meaningful standalone Tribulus support, although the exact amount is clear. The serving cost appears modest, but value is limited by the low dose and missing standardization.

F Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyF Value

The formula discloses only 30 mg of ginkgo extract, far below the usual daily amount for this ingredient. A flavone-glycoside form is named, but no marker percentage, terpene lactone content, or purity limit is given. Its broader botanical blend may suit a different purpose, yet it offers poor value as a ginkgo-focused option.

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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. Electrophysiological analysis of the effects of ginkgo biloba on visual processing in older healthy adults.
    Page JW; Findley J; Crognale MA · The journals of gerontology. Series A, Biological sciences and medical sciences · 2006
    Clinical trialVision Support forGinkgo
  3. Ginkgo biloba--an appraisal.
    Dubey AK; Shankar PR; Upadhyaya D; Deshpande VY · Kathmandu University medical journal (KUMJ) · 2007
    Narrative reviewVision Support forGinkgo
  4. Tribulus terrestris versus placebo in the treatment of erectile dysfunction: A prospective, randomized, double blind study.
    Santos CA; Reis LO; Destro-Saade R; Luiza-Reis A; Fregonesi A · Actas urologicas espanolas · 2015
    Randomized trial30 participantsTestosterone Support forTribulus
  5. 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
  6. Effect of Ginkgo biloba extracts in the prevention of posterior capsule opacification after cataract surgery: A randomized clinical trial.
    Amiri AA; Jafari R; Amiri AA; Rad HA; Daneshvar F; Charati JY; Amiri AA · Oman journal of ophthalmology · 2025
    Randomized trial144 participantsVision Support forGinkgo
  7. 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
  8. [Ginkgo extract in impaired vision--treatment with special extract EGb 761 of impaired vision due to dry senile macular degeneration].
    Fies P; Dienel A · Wiener medizinische Wochenschrift (1946) · 2002
    Randomized trial99 participantsVision Support forGinkgo
  9. 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
  10. Ginkgo biloba extract for age-related macular degeneration.
    Evans JR · The Cochrane database of systematic reviews · 2013
    Systematic review119 participants2 studies pooledVision Support forGinkgo
  11. 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
  12. [The course of color vision in early diabetic retinopathy treated with Ginkgo biloba extract. A preliminary double-blind versus placebo study].
    Lanthony P; Cosson JP · Journal francais d'ophtalmologie · 1989
    Randomized trial29 participantsVision Support forGinkgo
  13. 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 participantsTestosterone Support forTribulus
  14. [Treatment of senile macular degeneration with Ginkgo biloba extract. A preliminary double-blind drug vs. placebo study].
    Lebuisson DA; Leroy L; Rigal G · Presse medicale (Paris, France : 1983) · 1987
    Randomized trial10 participantsVision Support forGinkgo
  15. Beyond tribulus (Tribulus terrestris L.): The effects of phytotherapics on testosterone, sperm and prostate parameters.
    Santos HO; Howell S; Teixeira FJ · Journal of ethnopharmacology · 2019
    Narrative reviewTestosterone Support forTribulus
  16. [Treatment of choroidal neovascularization with Chinese medicine huangban bianxing recipe].
    Jin M; Zhang YH; Qiu YN · Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine · 2010
    Non-randomized trial80 participantsVision Support forGinkgo
  17. Prospective Analysis on the Effect of Botanical Medicine (Tribulus terrestris) on Serum Testosterone Level and Semen Parameters in Males with Unexplained Infertility.
    Roaiah MF; Elkhayat YI; Abd El Salam MA; Din SFG · Journal of dietary supplements · 2019
    Single-arm trial30 participantsTestosterone Support forTribulus
  18. Phytochemicals and age-related eye diseases.
    Rhone M; Basu A · Nutrition reviews · 2009
    Narrative reviewVision Support forGinkgo
  19. 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