POTENT TRIBULUS TERRESTRIS + 95% SAPONINS
FOR 
INCREASED LIBIDO + VITALITY

FORMULATED TO HELP

  • ENHANCE PHYSICAL PERFORMANCE, STAMINA & ENDURANCE
  • BOOST LIBIDO & TESTOSTERONE LEVELS
  • INCREASE ENERGY & BOOST METABOLISM
  • SUPPORTS MUSCLE CELL GROWTH AND REPAIR
  • LOWER BLOOD SUGAR AND CHOLESTEROL LEVELS
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WHAT IS APPROVED SCIENCE® TRIBULUS?

A TOP QUALITY, EFFECTIVE TRIBULUS TERRESTRIS SUPPLEMENT

APPROVED SCIENCE® TRIBULUS

is an expertly crafted Tribulus terrestris supplement that has been studied and produced in a top-quality, cGMP certified and FDA licensed laboratory environment under the most rigorously professional conditions.

The positive health benefits of Tribulus terrestris derived from the stem, leaves and fruit of the plant containing 95% Furostanol Saponins (the active ingredient in Tribulus terrestris) plus BioPerine® for increased absorption and faster results, as found in Approved Science® Tribulus, have been published by organizations and publications such as the Pharmacognosy Reviews, Journal of Ethnopharmacology, Journal of Evidence-Based Complementary & Alternative Medicine and The Journal of Immunology.

Approved Science® Tribulus - research drives results!

WHY USE APPROVED SCIENCE® TRIBULUS

FOR OPTIMIZING HEALTH?

Most other Tribulus supplements do not contain the most highly concentrated Tribulus terrestris sourced from the stem, leaf and fruit of the plant to contain higher levels of the chemical compound protodioscin. Most products do not include a potent daily serving of 1500 mg. Most do not include a standardized extract to contain 95% Furostanol Saponins, the active ingredient in Tribulus terrestris. Most do not include BioPerine®, essential for increased bioavailability and absorption for super fast results. The truth is, that most Tribulus supplements do not live up to their claims. Most do not have the potency needed. And most contain other additional ingredients such as additives, preservatives, fillers and binders which hinders results.

Due to extensive research and our firm understanding of Tribulus and its incredible properties for improving health, we have created a product that is uniquely formulated to provide the ultimate benefits.

The ingredients used in Approved Science® Tribulus are carefully sourced, based on years of research and clinical studies. Over 20 years of safety and efficacy research has been documented on Tribulus and the miracle health benefits it holds.

APPROVED SCIENCE® TRIBULUS - #1
FOR BOOSTING LIBIDO & VITALITY.

THE BENEFITS

OF USING APPROVED SCIENCE® TRIBULUS

  • Provides a high concentration of 95% active steroidal saponins which are responsible for a boost in drive and increased vitality.

  • Supports healthy testosterone levels for an explosive recharging of the libido and sex drive.

  • Enhances athletic performance and improves bodybuilding results to produce large gains in strength and lean muscle mass.

  • Promotes muscle cell growth and repair as well as enhances sports endurance and performance.

  • Alleviates male sexual problems such as erectile dysfunction to ensure optimal functioning.

  • Enhance physical performance, stamina and endurance to power through workouts and recover faster from heavy weight lifting and cardio sessions.

  • Reduces blood sugar and cholesterol by helping to maintain a healthy cholesterol profile and blood pressure levels (already within normal range).

  • Helps with kidney problems such as kidney stones.

  • Aids in a wide range of health issues including heart and circulatory conditions, skin health and kidney health.

HOW DOES

APPROVED SCIENCE® TRIBULUS WORK?

Approved Science® Tribulus contains 1500 mg of Tribulus terrestris highly concentrated to 95% Furostanol Steroidal Saponins the active ingredients for optimal potency, sourced from the stem, leaf and fruit of the plant that is found to provide powerful results in clinical studies. This formula has been created by a team of doctors and scientific researchers and is designed to get results more effectively than any other Tribulus supplement available.

Also containing 5 mg of BioPerine® for increased absorption and faster results, this unique supplement offers a powerful dose of Tribulus terrestris to ensure it contains the most beneficial protodioscins in order to provide optimal stamina and vitality. Many studies document the testosterone boosting benefits of Tribulus as a powerful, natural plant that works to enhance endurance levels and increase libido.

This top quality Tribulus supplement provides many incredible benefits: Strength, Potency, Source and Efficacy - supporting the body in a way that ensures optimal energy, stamina, vitality and performance.

In terms of quality and purity of ingredients, there is nothing else on the market that comes close to Approved Science® Tribulus.

  • BENEFIT #1 - STRENGTH

    A highly potent serving of Tribulus is responsible for increased stamina, energy and performance. Approved Science® Tribulus is formulated to contain an extra-strength dose of 1500 mg of Tribulus terrestris, which is up to 10 times more powerful than other brands.

  • BENEFIT #2 - POTENCY

    For rock-solid, explosive results, this formula has been standardized to contain 95% Furostanol Steroidal Saponins, the active ingredient in Tribulus terrestris. This helps you lose excess fat, gain lean muscle mass and achieve training goals.

  • BENEFIT #3 - SOURCE

    Contains a concentrated formula extracted from the stem, leaf and fruit of the Tribulus terrestris plant for higher levels of the steroidal compound protodioscin. Tribulus extracted from all 3 sources provides a superior product compared to Tribulus derived from just one source.

  • BENEFIT #4 - EFFICACY

    Approved Science® Tribulus is scientifically designed to allow your body to absorb more for powerful results. This is accomplished with the inclusion of BioPerine® (a patented black pepper extract) for unrivalled bioavailability and super fast results to naturally boost testosterone levels, enhance performance and increase vitality.

APPROVED SCIENCE® TRIBULUS FORMULA

CLINICALLY PROVEN, EFFECTIVE & NATURAL

INGREDIENTS

  • TRIBULUS EXTRACT (TRIBULUS TERRESTRIS) - 95% SAPONINS

    Extracted from stems, leaves and fruit, this ancient herb whose fruit is widely used in Chinese and Ayurvedic medicine to promote sexual health. Studies show Tribulus terrestris increases testosterone levels and improves sex drive.

  • BIOPERINE® (PIPERINE)

    Piperine is an alkaloid found in black pepper which has been shown to increase the absorption and bioavailability of nutrients. BioPerine® is a patented, concentrated source of piperine.

HOW DOES APPROVED SCIENCE® TRIBULUS COMPARE?

APPROVED SCIENCE® TRIBULUS

PURE ORGANIC TRIBULUS TERRESTRIS

THE VITAMIN SHOPPE TRIBULUS TERRESTRIS EXTRACT

TATTVA'S HERBS TRIBULUS

PRIVATE LABEL NUTRITION TRIBULUS TERRESTRIS

Contains 1500mg Daily Serving of Tribulus terrestris

YES

NO

NO

NO

NO

Standardized extract to contain 95% Furostanol Steroidal Saponins

YES

NO

NO

NO

NO

Extracted From the Stem, Leaf & Fruit for High Levels of Protodioscin (the active ingredient)

YES

YES

NO

NO

NO

Contains 5mg of BioPerine® for Increased Absorption & Faster Results

YES

NO

NO

NO

NO

Vegan-friendly

YES

NO

NO

YES

NO

Does Not Contain Any Additives, Preservatives or Artificial Ingredients

YES

YES

YES

YES

YES

100% Money Back Guarantee

YES

YES

YES

NO

NO

Recommended Choice

What's THE WORD ON Approved Science® Tribulus?

If you're ready, join the thousands of Americans who have already experienced the benefits and seen the results!

I've been taking a Tribulus supplement as part of my daily routine for a while now. I wanted to try this brand because it has such a high dose. It was an interesting experiment to see how my body responded to this dose increase. I went from 60 mph to 100 mph! It has greatly improved my testosterone...

Joe S

I'm writing this review on behalf of my husband because I know he'll never write it himself! I bought Approved Science Tribulus for him after getting a coupon code from Approved Science. Based on my research, I could see that Tribulus might be what he was missing in his daily routine. There was...

Jody S

I like to buy supplements that are pure ingredients without any proprietary blends. This way I can mix and match them as I like. Approved Science Tribulus is 1500 mg and standardized to 95% Saponins, which is the highest around. The results I get are exactly what is expected from Tribulus. I am...

Dean F

I had been feeling sluggish for a bit and been running low on energy, mainly because I was eating unhealthily. It wasn't a great feeling and I knew I had to clean up my diet. It wasn't even on my mind to take a supplement to get my energy levels up but when I saw I could get a free bottle from...

Juan H

I cannot say enough good things about Approved Science Tribulus. For some background, I'm a 36 year old male who had his sexual function completely destroyed by finasteride. If you know about finasteride syndrome then you know how it can knock you off your feet. I had all the textbook symptoms -...

Derek P

I purchased Approved Science Tribulus as a present for my boyfriend and he absolutely loves it! He recently started working out again and told me he needed some testosterone pills. I did a lot of reading up about different products as well as sifting through tons of reviews until I came to this...

Gina R

Energy just like when I was a teenager. Libido just like a rabbit. Stamina to plow through work and still hang out with my 20 year old daughter and her friends in the evenings. I am 58 years young and my girlfriend is very satisfied with my performance over the last month that I have been using...

Eddie Y

As a bodybuilder, Tribulus is my GO TO supplement. There is only so far you can get in the gym without taking supplements but finding the right supplement to give you the most muscle gains can be different for everyone. I tried Approved Science based on the reviews and it's like I'm 18 again, ready...

Shaun K

Approved Science Tribulus WORKS. This supplement has been responsible for making real changes both in my body and in my mind. It feels absolutely incredible to have my life back. I take two pills every day - one in the morning and one in the evening - and am extremely pleased with the results. It...

Andre C

I've been taking a Tribulus supplement as part of my daily routine for a while now. I wanted to try this brand because it has such a high dose. It was an interesting experiment to see how my body responded to this dose increase. I went from 60 mph to 100 mph! It has greatly improved my testosterone...

Joe S

I'm writing this review on behalf of my husband because I know he'll never write it himself! I bought Approved Science Tribulus for him after getting a coupon code from Approved Science. Based on my research, I could see that Tribulus might be what he was missing in his daily routine. There was...

Jody S

I like to buy supplements that are pure ingredients without any proprietary blends. This way I can mix and match them as I like. Approved Science Tribulus is 1500 mg and standardized to 95% Saponins, which is the highest around. The results I get are exactly what is expected from Tribulus. I am...

Dean F

I had been feeling sluggish for a bit and been running low on energy, mainly because I was eating unhealthily. It wasn't a great feeling and I knew I had to clean up my diet. It wasn't even on my mind to take a supplement to get my energy levels up but when I saw I could get a free bottle from...

Juan H

I cannot say enough good things about Approved Science Tribulus. For some background, I'm a 36 year old male who had his sexual function completely destroyed by finasteride. If you know about finasteride syndrome then you know how it can knock you off your feet. I had all the textbook symptoms -...

Derek P

I purchased Approved Science Tribulus as a present for my boyfriend and he absolutely loves it! He recently started working out again and told me he needed some testosterone pills. I did a lot of reading up about different products as well as sifting through tons of reviews until I came to this...

Gina R

Energy just like when I was a teenager. Libido just like a rabbit. Stamina to plow through work and still hang out with my 20 year old daughter and her friends in the evenings. I am 58 years young and my girlfriend is very satisfied with my performance over the last month that I have been using...

Eddie Y

As a bodybuilder, Tribulus is my GO TO supplement. There is only so far you can get in the gym without taking supplements but finding the right supplement to give you the most muscle gains can be different for everyone. I tried Approved Science based on the reviews and it's like I'm 18 again, ready...

Shaun K

Approved Science Tribulus WORKS. This supplement has been responsible for making real changes both in my body and in my mind. It feels absolutely incredible to have my life back. I take two pills every day - one in the morning and one in the evening - and am extremely pleased with the results. It...

Andre C

I've been taking a Tribulus supplement as part of my daily routine for a while now. I wanted to try this brand because it has such a high dose. It was an interesting experiment to see how my body responded to this dose increase. I went from 60 mph to 100 mph! It has greatly improved my testosterone...

Joe S

I'm writing this review on behalf of my husband because I know he'll never write it himself! I bought Approved Science Tribulus for him after getting a coupon code from Approved Science. Based on my research, I could see that Tribulus might be what he was missing in his daily routine. There was...

Jody S

Risk Free

TRY Approved Science® Tribulus RISK FREE!

Proven Science To provide a powerful energy boost and increase vitality*

Approved Science® Tribulus is formulated to boost testosterone levels, support muscle cell growth and repair, increase libido and enhance physical performance, stamina and endurance. If at any time you are unsatisfied with a product you purchased from us, you may return any opened & unopened bottles within sixty (60) days for a full refund of the returned bottles, not including shipping.

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The statements made on this website have not been evaluated by the Food & Drug Administration. The FDA only evaluates foods and drugs, not supplements like these products. These products are not intended to diagnose, prevent, treat, or cure any disease. Individual results may vary.

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Copyright © 2024 Approved Science® LLC All rights reserved.

*Results will vary from person to person depending on the individual’s existing health condition, physical lifestyle, and diet. Testimonials and results contained within may not be an implication of future results and are based on the experiences of a few people and you may not have similar results. Always consult your doctor prior to making any dietary changes or starting any nutrition, health control or exercise program. This product is not intended to diagnose, treat, cure, or prevent any disease. The information in this website is not intended as a substitute for medical advice. These statements have not been evaluated by the Food and Drug Administration.