What is Pure Nutrition Tribulus Terrestris?

Pure Nutrition Tribulus Terrestris is a natural testosterone booster that harnesses the power of Tribulus terrestris, an herb used for ages in Ayurveda as a means of supporting libido, testosterone levels, and energy levels. Each tablet of Pure Nutrition Tribulus Terrestris provides 1,000 mg of standardized Tribulus terrestris fruit extract (minimum 45% saponins) and is coated with a proprietary pharmaceutical glaze for enhanced absorption.
By promoting healthier testosterone levels, the Tribulus Terrestris extract  helps you tap into your inner alpha male. Prime your body to build more lean muscle mass, enhance definition, improve sexual performance, and have more energy throughout the day!
Choose from 50, 100, and 200 tablet bottle sizes. The more you buy, the more you save!

How Pure Nutrition Tribulus Terrestris Works

Naturally Boost Testosterone Levels
Free testosterone can be utilized by the body and put to use, but testosterone bound to SHBG (Sex hormone­ binding globulin) is rather inactive biologically. Pure Nutrition Tribulus Terrestris works by supporting bioavailable testosterone levels and controlling estrogen production, thereby increasing the amount of free androgens in the body.

The steroidal saponins in Tribulus terrestris extract have been shown to increase natural testosterone production by enhancing luteinizing hormone (LH) synthesis in the pituitary gland.  LH is a key hormone that signals the testes to increase testosterone levels. Therefore, supplementing with tribulus extract is suggested to improve energy and support lean muscle mass in men.

Unleash Your Alpha Drive and Improve Sexual Performance

Research also suggests that the resulting increase in testosterone after supplementing with Tribulus terrestris extract promotes healthy libido and erectile function, and may improve sexual performance in men.

Pure Nutrition Tribulus Terrestris helps increase sex drive and unleash your primal ‘alpha’ drive so you can power through your day, workouts, and life with a sense of vitality and confidence you’ve never felt before.

Why Pure Nutrition Tribulus Terrestris is the Best Natural Testosterone Booster

As men age, low testosterone becomes a greater concern since the body naturally produces less testosterone after the age of 30. In turn, men tend to feel less youthful as they grow older, and find that it’s harder to build muscle, lose fat, and maintain an erection.

The good news is that Pure Nutrition Tribulus Terrestris is formulated with an evidence-based dose of tribulus extract. Since tribulus is a natural testosterone booster and not suppressive, it doesn’t produce the harsh side effects of performance-enhancing drugs, like anabolic steroids and prohormones. This means you can use Pure Nutrition Tribulus Terrestris for extended periods of time without having to worry about your natural hormone production being shut down like it would after taking a cycle of prohormones or steroids.

Just as important, Pure Nutrition Tribulus Terrestris is made with high-quality, standardized tribulus extract in a cGMP-certified facility in the USA, ensuring that each bottle is pure and potent.




Serving Size 1 tablet
Servings 50
Tribulus Terrestris 1000 mg



For males over 18 years of age, consume one (1) tablet of Pure Nutrition Tribulus Terrestris every 8 hours, preferably with food or as directed by a healthcare practitioner. Do not exceed 3 tablets in any 24-hour period.