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Tribulus

notesDescription

Tribulus terrestris is a leafy plant indigenous to the Mediterranean, parts of Asia, Africa, and Australia, often identified by its spiny fruit. For centuries, it has been a staple in traditional medicine systems like Ayurveda and Traditional Chinese Medicine, where it was employed for a variety of health concerns. Today, it is predominantly marketed as a dietary supplement aimed at boosting libido, improving sexual health, and enhancing athletic performance. The herb's primary active compounds are steroidal saponins, with protodioscin being one of the most studied. These compounds are thought to exert their effects by interacting with certain hormonal pathways in the body, although the precise mechanisms of action are still subjects of ongoing research. Despite its popularity among bodybuilders and athletes, direct evidence consistently demonstrating significant increases in testosterone levels or substantial muscle gain in healthy individuals is not robust. Beyond its reputation for sexual health and athletic support, Tribulus has also been traditionally used as a diuretic and to support urinary tract health. It's often included in formulations designed for general vitality and well-being, leveraging its historical use as a tonic herb.

ecoSources
Mediterranean regionsParts of AsiaAfricaAustralia
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scheduleTiming & Intake
scheduleAnytimerestaurantWith food
infoOften taken in divided doses throughout the day, preferably with meals to minimize potential stomach upset.
check_circleOptimal Dosage
Minimum250 mg
Maximum1500 mg
report_problemSafety & Toxicity
track_changesGoals
Testosterone Support
scienceTestosterone Support
Impact
Moderate effect
Typical dose:750–1500 mg
Tribulus terrestris is a traditional herb often taken to support healthy hormonal balance, especially concerning testosterone. While studies on direct testosterone increase in healthy young men are mixed, it is consistently linked to improvements in libido, sexual function, and overall male vitality, which are often associated with optimal testosterone levels. It may act by increasing luteinizing hormone (LH) or affecting androgen receptors.
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Fitness
directions_runFitness
Impact
Lower effect
Typical dose:750–1500 mg
Due to its perceived effects on hormonal balance, Tribulus terrestris is frequently utilized by individuals aiming to enhance athletic performance, increase strength, and improve recovery post-exercise. While direct scientific evidence for significant improvements in muscle mass or sports performance in well-trained individuals is inconsistent, its traditional use suggests a role in supporting physical vitality that can contribute to overall fitness goals.
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Energy
boltEnergy
Typical dose:750–1500 mg
Users of Tribulus terrestris often report an increase in perceived energy levels and a reduction in general fatigue. This benefit is likely an indirect result of the herb's overall support for vitality, sexual health, and potentially improved mood or hormonal balance, rather than a direct stimulant effect. By supporting various physiological systems, it can contribute to a greater sense of vigor and stamina.
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sync_altInteractions

remove_circle_outlineNegative Interactions

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Horsetail
Combining with Horsetail, which also possesses diuretic properties, may potentially increase the risk of excessive fluid loss or electrolyte imbalance due to additive effects.
inventory_2Recommended products
73 Best Full Spectrum Tribulus Fruit 500 mg

Full Spectrum Tribulus Fruit 500 mg

Swanson Premium Brand
4.7
★★★★★
(870 ratings)
Tribulus: 500 mg
A simple and economical Tribulus terrestris supplement, offering 500mg per serving for male vitality and fitness goals.
Buy for $5.99(from Amazon)
Other sellers (1)
75 Value Mega Tribulus Extract

Mega Tribulus Extract

Swanson Passion
4.7
★★★★★
(3912 ratings)
Tribulus: 250 mg
This product delivers a single, moderate dose of Tribulus Terrestris extract for those seeking a focused supplement to support testosterone, fitness, and energy.
Buy for $6.29(from iHerb)
Other sellers (2)
82 Best Boost Elite

Boost Elite

ZHOU
4.5
★★★★★
(40 ratings)
Tribulus: 500 mg
This supplement combines several popular ingredients like Tribulus, Fenugreek, and Zinc, aiming to support male vitality, energy, and athletic performance.
Buy for $38.09(from Pure Formulas)
Other sellers (2)
82 Budget Multi Men's Prime

Multi Men's Prime

Swanson
4.7
★★★★★
(199 ratings)
Tribulus: 20 mg
This is a comprehensive men's multivitamin that combines essential nutrients with a blend of herbal extracts to support overall wellness and specific male health goals.
Buy for $12.59(from iHerb)
Other sellers
78 Best Tribulus Terrestris Extract 625 mg

Tribulus Terrestris Extract 625 mg

The Vitamin Shoppe
4.6
★★★★★
(39 ratings)
Tribulus: 625 mg
A single-ingredient Tribulus terrestris extract, standardized for saponins at 625mg, focused on male vitality and fitness support.
Buy for $21.99(from iHerb)
Other sellers
82 Best Tribulus 650 mg

Tribulus 650 mg

Gaspari Nutrition
4.5
★★★★★
(24 ratings)
Tribulus: 1950 mg
An exceptionally high-dose Bulgarian Tribulus terrestris extract, offering 1950mg per serving for intensive male vitality and fitness support.
Buy for $17.49(from iHerb)
Other sellers
74 Budget Men's Virility Power

Men's Virility Power

NOW
4.4
★★★★★
(1146 ratings)
Tribulus: 75 mg
A comprehensive multi-herb blend for male vitality, fitness, and energy, featuring a wide array of botanicals at a competitive price.
Buy for $22.89(from Vitacost)
Other sellers (3)
69 Best Tribulus 630 mg

Tribulus 630 mg

Amazing India
4.7
★★★★★
(42 ratings)
Tribulus: 630 mg
An economical, organic Tribulus terrestris powder supplement, offering 630mg per serving for male vitality and fitness support.
Buy for $6.38(from iHerb)
Other sellers
88 Best TRIBX90

TRIBX90

ALLMAX
4.6
★★★★★
(2175 ratings)
Tribulus: 750 mg
A highly potent Tribulus terrestris supplement, standardized to 90% saponins, for intensive male vitality and fitness support.
Buy for $18.03(from Amazon)
Other sellers (3)
83 Best Tribulus Extract 750 mg

Tribulus Extract 750 mg

Source Naturals
4.7
★★★★★
(485 ratings)
Tribulus: 750 mg
A high-dose, single-ingredient Tribulus fruit extract delivering 750mg per serving for male vitality and fitness support.
Buy for $10.41(from iHerb)
Other sellers (2)
84 Best Tribulus Terrestris

Tribulus Terrestris

NutraKey
4.5
★★★★★
(16 ratings)
Tribulus: 1000 mg
A high-dose, saponin-standardized Tribulus terrestris supplement, offering 1000mg per serving for strong male vitality and fitness support.
Buy for $13.32(from iHerb)
Other sellers (3)
79 Value Male Response

Male Response

Source Naturals
3.6
★★★★★
(5 ratings)
Tribulus: 500 mg
Male Response is a comprehensive male vitality supplement featuring a wide array of herbal extracts, vitamins, and minerals designed to support energy, fitness, and overall male well-being.
Buy for $12.43(from Pure Formulas)
Other sellers
90 Best Tribulus 1000 mg

Tribulus 1000 mg

California Gold Nutrition SPORT
4.6
★★★★★
(2605 ratings)
Tribulus: 1000 mg
An exceptionally high-dose, saponin-standardized Tribulus terrestris extract, offering 1000mg per serving for intensive male vitality and fitness support.
Buy for $9.58(from iHerb)
Other sellers
78 Budget Men's Virility Power

Men's Virility Power

NOW
4.4
★★★★★
(1159 ratings)
Tribulus: 75 mg
This product provides a blend of traditional male vitality herbs like Epimedium, Maca, and Ginseng, aiming to support fitness, energy, and overall male well-being.
Buy for $12.39(from Vitacost)
Other sellers (2)
72 Best Tribulus 500 mg

Tribulus 500 mg

NOW Sports
5.0
★★★★★
(3 ratings)
Tribulus: 500 mg
A direct Tribulus terrestris supplement, standardized for saponins, suitable for focused male vitality and fitness support.
Buy for $9.59(from Vitacost)
Other sellers (2)
analyticsProduct stats
sellPrice per product
Average$24.31
Median$20.14
restaurantPrice per serving
Average$0.67
Median$0.54
sciencePrice per 100 mg
Average$0.35
Median$0.21
bar_chartPrice distribution
bar_chartPrice per serving distribution
bar_chartPrice per 100 mg
Reference amount: 100 mg
categoryForms
bar_chartPaired ingredients
water_dropIngredient forms
category Saponins (19) 50
Saponin, referring to the general class of saponins, represents the key phytochemicals in Tribulus terrestris extracts, which are frequently standardized for their content. These compounds are commonly marketed for their potential to support male vitality, libido, and athletic performance. However, human clinical research consistently shows a lack of significant evidence for direct testosterone elevation in healthy men, though some studies indicate benefits for sexual desire.
thumb_upPros
  • Represents the primary active constituents targeted in Tribulus extracts.
  • Often the basis for product standardization.
thumb_downCons
  • Broad classification; efficacy depends on the specific saponin profile and concentration.
  • Lack of strong clinical evidence for direct testosterone boosting in healthy human subjects.
  • Limited evidence for direct benefits on strength or muscle mass.
sellPer product
Avg$22.62
Med$21.99
restaurantPer serving
Avg$0.52
Med$0.43
science Per 100 mg
Avg$0.31
Med$0.25
Price distribution
category Steroidal Saponins (4) 60
Steroidal saponins, particularly protodioscin, are identified as the most important bioactive compounds in Tribulus terrestris extracts. These compounds are often linked to the herb's purported effects on libido and male vitality. While animal studies sometimes show effects on hormone levels, human clinical trials largely fail to demonstrate a significant increase in endogenous testosterone in healthy individuals, although some studies report improvements in sexual function and desire.
thumb_upPros
  • More specific and targeted active compounds compared to general saponins.
  • Focus of most scientific research into Tribulus's efficacy.
  • Some evidence for libido and sexual function enhancement.
thumb_downCons
  • Despite specificity, robust human evidence for increasing testosterone or enhancing athletic performance is largely lacking.
  • The concentration and specific profile of steroidal saponins can vary significantly between products, affecting efficacy.
sellPer product
Avg$11.88
Med$11.88
restaurantPer serving
Avg$1.31
Med$1.04
science Per 100 mg
Avg$0.56
Med$0.52
Price distribution
category Furostanol Saponins (1) 50
Saponin, referring to the general class of saponins, represents the key phytochemicals in Tribulus terrestris extracts, which are frequently standardized for their content. These compounds are commonly marketed for their potential to support male vitality, libido, and athletic performance. However, human clinical research consistently shows a lack of significant evidence for direct testosterone elevation in healthy men, though some studies indicate benefits for sexual desire.
thumb_upPros
  • Represents the primary active constituents targeted in Tribulus extracts.
  • Often the basis for product standardization.
thumb_downCons
  • Broad classification; efficacy depends on the specific saponin profile and concentration.
  • Lack of strong clinical evidence for direct testosterone boosting in healthy human subjects.
  • Limited evidence for direct benefits on strength or muscle mass.
sellPer product
Avg$15.99
Med$15.99
restaurantPer serving
Avg$0.53
Med$0.53
science Per 100 mg
Avg$0.21
Med$0.21
Price distribution
category Saponin (1) 50
Saponin, referring to the general class of saponins, represents the key phytochemicals in Tribulus terrestris extracts, which are frequently standardized for their content. These compounds are commonly marketed for their potential to support male vitality, libido, and athletic performance. However, human clinical research consistently shows a lack of significant evidence for direct testosterone elevation in healthy men, though some studies indicate benefits for sexual desire.
thumb_upPros
  • Represents the primary active constituents targeted in Tribulus extracts.
  • Often the basis for product standardization.
thumb_downCons
  • Broad classification; efficacy depends on the specific saponin profile and concentration.
  • Lack of strong clinical evidence for direct testosterone boosting in healthy human subjects.
  • Limited evidence for direct benefits on strength or muscle mass.
sellPer product
Avg$20.19
Med$20.19
restaurantPer serving
Avg$0.33
Med$0.33
science Per 100 mg
Avg$0.07
Med$0.07
Price distribution

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