Now Tribulus Extreme Review

NOW Sports Tribulus Extreme Veg Capsules is a specialized Men's Health supplement formulated as a Male Performance Formula that targets energy and vitality. Product Color is Brown, and natural color variation may occur in this product. NOW Sports Tribulus Extreme blends the power of tribulus with other complementary herbs to create a product that targets male performance and endurance. Tribulus has a long history of use by men to promote strength and vitality, and modern research indicates that it may help to promote normal endocrine function and male sexual health. Combined with maca and other traditional herbs, this formula is designed to promote optimal stamina and energy levels and to support a healthy libido and male sexual function. Each 90 Veg Capsules bottle (SKU 2273, UPC 733739022738) provides 45 servings. For suggested usage, take 2 capsules daily with food, and store in a cool, dry, dark place after opening. Each 2 Veg Capsules serving contains 1 g (1,000 mg) of Tribulus Extract Complex (Tribulus terrestris Fruit/Aerial Parts), 400 mg of Organic Raw Maca Root (Lepidium meyenii 6:1 Concentrate), 20 mg of Epimedium Extract Complex (Horny Goat Weed Aerial Parts), 30 mg of Green Tea Extract (Camellia sinensis Leaf), and 30 mg of Damiana (Turnera diffusa Leaf). Other ingredients include Hypromellose (cellulose capsule), Maltodextrin (non-GMO), Silicon Dioxide, and Stearic Acid (vegetable source). This product carries Halal, Kosher (Triangle K), Non-GMO, Intertek GMP Supplement Certification, and Vegan / Vegetarian certifications. It is gluten free and not manufactured with yeast, wheat, gluten, soy, milk, dairy, egg, fish, shellfish, tree nut, nuts, or sesame ingredients, though it is produced in a GMP facility that processes other ingredients containing these allergens. It is made and quality tested in the USA with globally sourced ingredients, and the bottle is made from 100% PCR (post-consumer recycled) resin. Caution: For adults only. Not recommended for pregnant or nursing women. Consult a physician if taking medication or have a medical condition, and keep out of reach of children. If you are a competitive athlete who is regularly tested, please check with your sanctioning body for the status of Tribulus.

Product Focus: Libido for WomenAlso covers:Sexual healthHormones
Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$19

Study, Trial or Testing Result Summary

MembersHuman studies

This product provides a 1,000 milligram dose of Tribulus terrestris, which exceeds the amounts shown in clinical trials to female sexual desire and function. A 2021 review of human trials found that Tribulus a placebo for overall sexual function, desire, arousal, and orgasm in women. …

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Review Totals and Summary

Members976 reviews
976 reviews · IHerb 884 · Vitacost 73 · Walmart 16 · PureFormulas 2 · NOW Foods 1

Customers generally have a very view of Now Tribulus Extreme capsules, with about 976 ratings across various stores. Customers frequently mention feeling a in both physical and emotional energy, with some noticing "the first day." For some, it has led to sexual and drive, with one user reporting their husband "started getting E he has gotten in 4 years." The supplement is also for enhancing workout performance, strength, and overall fitness, with users experiencing " for fitness, workout training." feel a "potency you can feel" and describe it as "very and my life ." **** While , some customers experienced adverse . …

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Biohacker Summary

MembersWhat our biohacker panel says

The panel is split on tribulus, the main ingredient in this product. Four of them against it: they say it does testosterone, or to build muscle, and one says it has been disproven. …

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RAL Summary

MembersThe tier and why

More Details

MembersBody systems · Combine with · Possible side effects

Body systems: Reproductive system, Endocrine system. Combine with and possible side are for members.

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Supplement Facts

Tribulus Extract Complex 1 g (1,000 mg) · Organic Raw Maca Root 400 mg · Epimedium Extract Complex 20 mg
Supplement Facts
Serving Size 2 Veg Capsules
Servings Per Container 45
Amount Per Serving% Daily Value
Tribulus Extract Complex (Tribulus terrestris) (Fruit/Aerial Parts)1 g (1,000 mg)†
Organic Raw Maca Root (Lepidium meyenii) (6:1 Concentrate)400 mg†
Epimedium Extract Complex (Horny Goat Weed) (Aerial Parts)20 mg†
Green Tea Extract (Camellia sinensis) (Leaf)30 mg†
Damiana (Turnera diffusa) (Leaf)30 mg†
† Daily Value not established.

Other ingredients: Hypromellose (cellulose capsule), Maltodextrin (non-GMO), Silicon Dioxide and Stearic Acid (vegetable source).

Directions: Take 2 capsules daily with food.

Label source: Nowfoods · Report a label change

Where to Buy

Now · iHerb · Vitacost
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MembersThe highest ranked for the same goal

Graded October 28, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.