Approved science

NATURAL TESTOSTERONE SUPPORT
FOR ENHANCED MALE HEALTH

FORMULATED TO HELP

  • IMPROVE STRENGTH & STAMINA
  • BOOST PERFORMANCE & ENERGY
  • ENHANCE LEAN MUSCLE MASS
  • SUPPORT MALE REPRODUCTIVE HEALTH
  • PROMOTE VITALITY & OPTIMAL WELL-BEING
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WHAT IS APPROVED SCIENCE® TESTOSTERONE BOOSTER?

A TOP QUALITY SUPPLEMENT FOR IMPROVING MALE HEALTH

APPROVED SCIENCE® 

TESTOSTERONE BOOSTER

is an expertly crafted Testosterone boosting 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 benefits of the ingredients found in Approved Science® Testosterone Booster have been published by organizations such as Frontiers in Physiology, Nutrition & Metabolism, and the Journal of Neurochemistry.

Approved Science® Testosterone Booster - research drives results!

WHY CHOOSE THIS TESTOSTERONE BOOSTER

TO NATURALLY INCREASE YOUR TESTOSTERONE LEVELS?

Most other Testosterone-boosting supplements do not provide 1500 mg of clinically proven ingredients formulated exclusively to both increase Testosterone levels as well as stop the depletion of this key male hormone. Most other Testosterone-boosting supplements do not contain Tribulus Terrestris, Zinc & Tongkat Ali served in a potent daily dose for incredibly fast effective results. Most do not contain a clinically proven ZMA blend of Zinc, Magnesium & Vitamin B6 to stimulate Testosterone production. Most don't have a synergistic blend of herbal ingredients for enhancing Testosterone levels including Red Clover, Fenugreek and Mucana Puriens. Most do not include BioPerine® (Piperine) for increased bioavailability and speeding up results. The truth is that most Testosterone supplements do not live up to their claims. Most do not have the potency needed. And most contain ingredients such as unnecessary proprietary blends, additives, preservatives, fillers or binders.

Due to extensive research and our firm understanding of what makes an effective Testosterone supplement, we have created a product that is uniquely formulated to provide the ultimate triple-action formula to stimulate the synthesis of Testosterone, free up bound Testosterone in order to increase the amount of active Testosterone in the blood as well as to block the conversion of Testosterone into dihydrotestosterone (DHT).

Each ingredient was carefully selected, based on years of research and clinical studies. Over 20 years of safety and efficacy research has been documented on what ingredients should be included in a quality Testosterone supplement to get the very best results possible with absolutely no side effects.

APPROVED SCIENCE® TESTOSTERONE BOOSTER IS THE #1 CHOICE FOR QUALITY & EFFECTIVENESS

THE BENEFITS

OF APPROVED SCIENCE® TESTOSTERONE BOOSTER

  • Formulated to help stimulate Testosterone production as well as to make existing Testosterone more effective.

  • Testosterone increases lean muscle mass which leads to weight management and increased energy.

  • Testosterone contributes to bone mineral density and is especially important as men age and bones get weaker with decreased Testosterone levels.

  • High levels of Testosterone are associated with increased sexual activity. Supplementing with Testosterone benefits arousal, libido and performance.

  • Testosterone aids the production of red blood cells in the bone marrow.

  • Improves mood and general well-being to combat depression and fatigue associated with low levels of Testosterone.

  • Other benefits include boosting heart health, soothing gastrointestinal disturbances, enhancing cognitive improvements, and decreasing inflammation in the body.

HOW DOES

APPROVED SCIENCE ® TESTOSTERONE BOOSTER WORK?

Approved Science® Testosterone Booster provides a powerful dose of 600mg of Tribulus terrestris which is the #1 ingredient to boost free Testosterone levels, as well as Tongkat Ali, vitamins, and minerals and Vitamin D to free-up existing bound Testosterone for increased active Testosterone. In addition, a clinically proven ZMA Blend of Zinc, Magnesium & Vitamin B6 is added for a powerful stimulation Testosterone production. The ingredients contained in Approved Science® Testosterone Booster were selected by a team of doctors and scientific researchers based on clinical data and designed to get results more effectively than any other Testosterone supplement available.

Containing the most effective synergistic blend of natural ingredients, this unique supplement provides the ultimate triple-action formula to increase free Testosterone levels. Many studies document the positive benefits of Testosterone supplements to replenish declining Testosterone levels due to age stress and nutrition.

This top quality Testosterone supplement provides many incredible benefits: Synthesize, Unbind, Support and Boost - supporting the body in a way that ensures optimal strength, 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 ® Testosterone Booster.

  • STEP #1 SYNTHESIZE

    Testosterone is the key male sex hormone which wanes in men starting from age 30. This can cause a low libido, a lack of sex drive, an inability to perfom and even depression. Tribulus Terrestis is shown in clinical studies to increase Testosterone levels and improve sex drive. Tongkat Ali is used to boost libido and improve male fertility. Mucuna Pruriens contains a precursor to the hormone promoting Testosterone production.

  • STEP #2 UNBIND

    Vitamin D has been studied to release Testosterone which is bound to sex hormone-binding globulin (SHBG). Bound Testosterone is biologically inactive and cannot affect body cells. Once it is unbound, Free Testosterone circulates in the blood and is responsible for health benefits such as boosting libido, sperm production, muscle mass and bone density.

  • STEP #3 SUPPORT

    Fenugreek and Red Clover prevent Testosterone from being converted into DHT resulting in more free Testosterone in the blood. Research on Zinc has shown that as its level rises, so do Testosterone levels. Zinc, Magnesium and Vitamin B6 work together to ensure the proper balance of free Testosterone in the blood.

  • STEP #4 BOOST

    Results are seen even faster due to the BioPerine® that is added to the formula. BioPerine® is designed to ensure that the benefits of all the natural ingredients are felt sooner and stronger to ensure maximum effect and healthy Testosterone levels.

APPROVED SCIENCE® TESTOSTERONE BOOSTER FORMULA

CLINICALLY SUPPORTED INGREDIENTS PROVEN TO ENHANCE MALE HEALTH

INGREDIENTS

  • TRIBULUS TERRESTRIS

    An 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.

  • TONGKAT ALI

    An herb used in traditional medicine to increase Testosterone levels which can boost libido and improve male fertility. Also known for stimulating sexual arousal.

  • FENUGREEK

    Contains 5-alpha reductase inhibitors that prevent Testosterone from being converted into dihydrotestosterone (DHT). This results in increased libido, enhanced sexual performance, bolstered energy levels and improved general well-being.

  • ZINC

    An essential mineral and well-known aphrodisiac, as Zinc levels rise, so do Testosterone levels. Zinc is not stored in the body so it must be consumed daily at an optimum dose of 30mg.

  • MAGNESIUM

    An essential mineral for nutrition, known to increase Testosterone levels and for promoting healthy sexual function and performance.

  • VITAMIN B6

    Promotes androgens which increase Testosterone levels. A deficiency can lead to less Testosterone and 'man boobs'. Vitamin B6 cannot be stored in the body thus must be taken daily.

  • VITAMIN D3

    A fat-soluble vitamin, Vitamin D is synthesized by the skin when it's exposed to sunlight. Studies show a strong correlation between increased Vitamin D and Testosterone levels. Also known to improve sperm quality.

  • MUCUNA PRURIENS

    An adaptogenic herb used to lower stress, boost libido and elevate mood. Contains high levels of L-dopa, the precursor to dopamine, which increases LH, the hormone that promotes Testosterone production.

  • RED CLOVER

    Ancient herbal remedy to boost Testosterone. Works by helping to preserve luteinizing hormones which stimulate production of Testosterone. Also blocks enzymes which alter Testosterone into DHT.

  • BORON CITRATE

    An important trace mineral shown to increase free Testosterone levels by almost 25%. Also helps the body absorb Magnesium to further increase Testosterone levels.

  • BIOPERINE ® (PIPERINE)

    Piperine is the main alkaloid from black pepper which has been shown to increase absorption and bioavailability of nutrients. Bioperine ®, is a patented, concentrated source of Piperine.

  • CERTIFIED

    USA manufactured in an FDA recognized, and cGMP approved facility.

APPROVED SCIENCE® TESTOSTERONE

BOOSTER LABEL 

EXPERIENCE THE MOST EFFECTIVE TESTOSTERONE SUPPLEMENT TODAY

HOW DOES APPROVED SCIENCE® TESTOSTERONE BOOSTER COMPARE?

APPROVED SCIENCE® TESTOSTERONE BOOSTER

PEAK FIT LABS EXTREME TESTOSTERONE BOOSTER

LEAN NUTRACEUTICALS NATURAL TESTOSTERONE BOOSTER

JACKED FACTORY PRIMASURGE

ADVANCED BIOGENIX TESTOSTERONE BOOSTER

Contains 600mg Tribulus Terrestris - #1 Ingredient to Boost Testosterone

YES

YES

YES

NO

NO

Optimal Strength of 150mg of Tongkat Ali

YES

NO

NO

NO

NO

Clinically Proven ZMA Blend of Zinc, Magnesium & Vitamin B6 to Stimulate Testosterone Production

YES

NO

NO

NO

NO

Transparent Formula; No Proprietary Blends

YES

YES

YES

YES

NO

Triple-Action: Boosts Testosterone Production, Frees-up Bound Testosterone with Vitamin D & Prevents Conversion Into DHT

YES

NO

NO

NO

NO

Contains BioPerine® (Piperine)

YES

NO

NO

YES

NO

No Additives, Preservatives or Artificial Ingredients

YES

YES

YES

YES

YES

100% Money-Back Guarantee

YES

YES

YES

YES

YES

Recommended Choice

What's THE WORD ON Approved Science® Testosterone Booster?

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

When I started losing my hair, my doctor suggested that we test my testosterone levels. I was alarmed to see that they were on the low end and I was determined to raise them without turning to serious drugs. There are a lot of products out there but Approved Science Testosterone Booster seemed the...

Gabe G

Since taking Approved Science Testosterone Booster, my muscles have way more definition. I can work out for a longer period of time and the same effort goes a lot longer. My stomach, where I tend to gain weight, has also become leaner. Overall, my fat has decreased which also makes it easier to...

Cooper N

My boyfriend and I love the Approved Science Testosterone Booster! I always felt our sex life was lacking but I figured it was just our chemistry and there wasn't much to do about it. After reading up about it, my boyfriend thought he could benefit from extra testosterone. I really wasn't expecting...

Piper A

I eat clean, exercise every day and get plenty of sleep so when I felt a rapid decrease in my energy and libido, I knew I was dealing with a serious issue. My trainer clued me into this testosterone booster and after checking with my doctor to make sure they wouldn't cause any harm, I started...

Harry M

I can't stop praising these pills. I'm 33 and had a disastrous reaction after taking finasteride. My libido was shot, my mood was in the toilet and I felt fatigued with life. I was not motivated to do anything. All that changed when I started taking your product. The first few days, I felt slightly...

Juan S

I am so skeptical when it comes to claims about supplement claims. I've tried a bunch of Testosterone boosters which did not have any effect on me. Finally, I ordered Approved Science Testosterone Booster just to try something to help me feel better. After taking it for 2 days, I actually did feel...

Andres L

I am amazed at what this supplement does for me. I've tried other brands but I've never felt like this. It's as if my teenage self has returned! There's really no other way to describe it. They always say you can go back in time, but I would disagree with that now that I am using this booster. All...

Seth W

Bought this for my fiance because I could see him dragging himself through the day. By the time it was evening, he was completely exhausted. The change I see is very clear. Now he's up and motivated to accomplish as much as he can during the day. He takes it in the morning and at night and when he...

Clara F

After turning 50, my energy dipped and I had no desire to exercise. I decided it was time to try a testosterone enhancer. I bought these and I felt results immediately. I ordered the 6 bottle package on the spot. It is really amazing how much of a difference it's made to both my strength, endurance...

Adam F

When I started losing my hair, my doctor suggested that we test my testosterone levels. I was alarmed to see that they were on the low end and I was determined to raise them without turning to serious drugs. There are a lot of products out there but Approved Science Testosterone Booster seemed the...

Gabe G

Since taking Approved Science Testosterone Booster, my muscles have way more definition. I can work out for a longer period of time and the same effort goes a lot longer. My stomach, where I tend to gain weight, has also become leaner. Overall, my fat has decreased which also makes it easier to...

Cooper N

My boyfriend and I love the Approved Science Testosterone Booster! I always felt our sex life was lacking but I figured it was just our chemistry and there wasn't much to do about it. After reading up about it, my boyfriend thought he could benefit from extra testosterone. I really wasn't expecting...

Piper A

I eat clean, exercise every day and get plenty of sleep so when I felt a rapid decrease in my energy and libido, I knew I was dealing with a serious issue. My trainer clued me into this testosterone booster and after checking with my doctor to make sure they wouldn't cause any harm, I started...

Harry M

I can't stop praising these pills. I'm 33 and had a disastrous reaction after taking finasteride. My libido was shot, my mood was in the toilet and I felt fatigued with life. I was not motivated to do anything. All that changed when I started taking your product. The first few days, I felt slightly...

Juan S

I am so skeptical when it comes to claims about supplement claims. I've tried a bunch of Testosterone boosters which did not have any effect on me. Finally, I ordered Approved Science Testosterone Booster just to try something to help me feel better. After taking it for 2 days, I actually did feel...

Andres L

I am amazed at what this supplement does for me. I've tried other brands but I've never felt like this. It's as if my teenage self has returned! There's really no other way to describe it. They always say you can go back in time, but I would disagree with that now that I am using this booster. All...

Seth W

Bought this for my fiance because I could see him dragging himself through the day. By the time it was evening, he was completely exhausted. The change I see is very clear. Now he's up and motivated to accomplish as much as he can during the day. He takes it in the morning and at night and when he...

Clara F

After turning 50, my energy dipped and I had no desire to exercise. I decided it was time to try a testosterone enhancer. I bought these and I felt results immediately. I ordered the 6 bottle package on the spot. It is really amazing how much of a difference it's made to both my strength, endurance...

Adam F

When I started losing my hair, my doctor suggested that we test my testosterone levels. I was alarmed to see that they were on the low end and I was determined to raise them without turning to serious drugs. There are a lot of products out there but Approved Science Testosterone Booster seemed the...

Gabe G

Since taking Approved Science Testosterone Booster, my muscles have way more definition. I can work out for a longer period of time and the same effort goes a lot longer. My stomach, where I tend to gain weight, has also become leaner. Overall, my fat has decreased which also makes it easier to...

Cooper N

Risk Free

TRY Approved Science® Testosterone Booster RISK FREE!

PROVEN SCIENCE TO Replenish and Support Testosterone Levels

Approved Science® Testosterone Booster is formulated to replenish declining Testosterone levels by releasing bound Testosterone and enhancing Testosterone production to increase energy, improve stamina, boost performance, enhance lean muscle mass and promote vitality and well-being! 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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*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.