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Horny Goat Weed Complex

Swanson
4.7
★ ★ ★ ★ ★
(465 ratings)
Tribulus 300 mg
Product Image
Score73
Horny goat weed and tribulus create a clear libido-oriented core. Incomplete marker standardization and weak direct testosterone evidence are the main limits.
How scoring works
Quantity:120 Capsule(s) • (60 servings)
Goals:

Score 73

Horny goat weed and tribulus create a clear libido-oriented core. Incomplete marker standardization and weak direct testosterone evidence are the main limits.
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$22.59($0.37 per serving)
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Analysis

Horny goat weed leads the formula at a substantial extract weight, and tribulus provides another traditional male-vitality ingredient. Maca adds a broader stamina pathway, while mucuna provides a small dopaminergic component.

Icariin, tribulus saponin, and L-DOPA percentages are not fully quantified in the supplied facts. That makes active potency harder to judge even though the headline botanical weights are listed.

The serving cost is favorable for a four-botanical formula. It may suit adults seeking libido-oriented support, but it is not a well-rounded or evidence-strong testosterone formula.

Who is it for
  • Adults seeking libido-oriented botanical support
  • Users comfortable with mucuna and horny goat weed
  • People with realistic expectations about testosterone
Best for
  • Sexual-interest support
  • Broad male vitality
  • Users wanting horny goat weed with tribulus

Pros

  • Substantial horny goat weed extract weight
  • Tribulus amount is clearly listed
  • Includes maca for broader vitality

Cons

  • Icariin and saponin percentages are incomplete
  • Mucuna is a small or incompletely standardized addition
  • Weak evidence for raising testosterone

Warnings

  • Mucuna can interact with dopaminergic medicines and may cause nausea or blood-pressure changes.
  • Horny goat weed may cause palpitations, insomnia, or blood-pressure changes in sensitive users.
  • Tribulus may affect blood pressure or glucose control, so relevant medicines require compatibility review.

Nutrient quality

66 High impact

Two leading extracts provide reasonable botanical depth for libido support. Incomplete standards and small companion doses reduce testosterone-focused quality.

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Ingredient transparency

83 Highest impact

All botanical amounts are visible without a hidden blend. Complete directions, inactive ingredients, and marker percentages remain missing.

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Customer satisfaction

70 High impact

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

.

Value for money

70 High impact

Two substantial lead extracts and an accessible serving cost support fair value. Small additions and weak testosterone alignment limit category competitiveness.

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Ingredients

IngredientAmount per serving
Horny Goat Weed extract (Icariins)
500 mg
Tribulus terrestris extract (Saponins)
300 mg
Maca
250 mg
Mucuna pruriens
36 mg
Adults 18–50
Report overview
D- Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyA- Value

The Tribulus extract names saponins but omits their percentage and the plant part used. Its 300 mg amount is near the collection median and is clearly separated from the companion botanicals. The serving cost is favorable for a multi-ingredient formula, although Tribulus potency is only partly characterized.

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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. 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
  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. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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