Nutrex T-Up

Testosterone boosting supplements are increasingly popular, as testosterone plays a role in strength, muscle mass, libido and even self-esteem. But it can be difficult to know which ones work well, as there are many natural ingredients that are thought of as testosterone boosters or libido boosters. Nutrex T-Up is a testosterone boosting supplement that contains vitamins and one active ingredient, D-Aspartic Acid.

Below, we take an in-depth look at Nutrex T-Up to see how effective it is as a testosterone boosting supplement, and to see what other benefits it offers consumers.

Nutrex T-Up Pros

  • Temporarily boosts testosterone levels

Nutrex T-Up Cons

  • Boost in testosterone levels will only last for up to 2 weeks
  • Side effects include reduced liver and kidney function
  • No money back guarantee
Watchdog Rejected Muscle Pills



What You Need To Know About Nutrex T-Up

Nutrex T-Up contains D-Aspartic Acid, which does increase testosterone levels. However, its effects are very short lived, with testosterone levels falling back to pre-supplementation levels within three weeks of use. This means that whilst T-Up is suitable for the occasional testosterone boost, it is not a long term solution to low testosterone levels.

What Are The Side Effects Of Nutrex T-Up?

There do not appear to be any obvious or visible side effects that could be caused by Nutrex T-Up. Worryingly, D-Aspartic Acid appears to potentially cause liver and kidney damage, as well as increasing cholesterol levels; all of these side effects could easily go unnoticed by the consumer, but have a negative impact upon long term health.

How Much Does Nutrex T-Up Cost?

When purchased from the manufacturer’s official website, this supplement is expensive at $54.95. However, the product is available at a significant discount from numerous third party retailers. When shopping for Nutrex T-Up it definitely pays to spend some extra time shopping around for the best price available.

Our Verdict On Nutrex T-Up

We are not impressed by Nutrex T-Up at all. The manufacturers claim that the product will boost testosterone levels significantly in as little as 12 days, and whilst this is true, they neglect to mention that the effects will quickly decline after the 12 day mark. Testosterone levels will return to normal after only two or three weeks of using the product!

This product is not suitable for long term use at all. In addition to the limited time frame that the product is beneficial for, unseen side effects can also develop, including the liver and kidneys being negatively affected.

The product is not covered by a money back guarantee, and is expensive when ordered direct from the manufacturers.

Overall, we do not recommend Nutrex T-Up to our readers.

Nutrex T-Up Review

Nutrex T-Up is a testosterone boosting supplement that contains several vitamins and D-Aspartic Acid (DAA). The manufacturers cite one study that found that participants taking DAA “had a 42% testosterone increase in only 12 days”, with the ingredient being clinically proven to increase testosterone levels in healthy males. However, our research indicates that this boost in testosterone levels is only temporary in healthy males, with the boost lasting for only a few weeks before levels returned to normal.

Nutrex T-Up Facts

  • Manufactured by Nutrex Research Inc.
  • 120 capsules per bottle
  • Has been reformulated in recent years- old formula still available in some stores

Nutrex state that the benefits of increased testosterone levels from using their supplement include muscle gains, increased strength and improved recovery times after exercise. They also infer that the product will improve libido in men.

How to Take Nutrex T-Up

Take 4 capsules once per day between meals. Only one serving per day is needed. We suggest taking this product for 60 days. Use daily for best results.
The instructions for the old formula, called T-Up Black, will be detailed on the back of the bottle. Always double check the label for the most up-to-date dosing instructions.

T-Up is manufactured by Nutrex Research Inc., who are based in Florida, USA. The company provides both their contact details and a ‘Contact Us’ form on their official website.

Nutrex T-Up Concerns:

  • Main ingredient can negatively affect liver and kidney function
  • No money back guarantee
  • Price varies hugely- expensive from manufacturers

What Does Nutrex T-Up Claim To Do?

Nutrex T-Up is a testosterone boosting supplement that will supposedly significantly boost testosterone levels in as little as 12 days. The bottle’s label suggests that the product will help with muscle gains, strength and recovery. The official website suggests that the product will help to boost libido, but the manufacturers do not clearly state this.

Does Nutrex T-Up Work?

In theory, Nutrex T-Up will work to boost testosterone levels. However, the testosterone boost will only last for a few weeks at most, making this supplement unsuitable for long term supplementation. Using the product for more than a few weeks at a time is pointless and a waste of the consumer’s time and money.

What Are The Ingredients of Nutrex T-Up?

The ingredients used in Nutrex T-Up are listed below. The ingredient quantities provided are per serving of four capsules.

  • Vitamin B6 2 mg (100% RDA)
  • Folic Acid 400 mcg (100% RDA)
  • Vitamin B12 6 mcg (100% RDA)
  • Zinc 15 mg (100% RDA)
  • D-Aspartic Acid 3000 mg: D-Aspartic Acid is an amino acid that naturally occurs in the body, playing a role in testosterone synthesis. When supplemented it appears to increase testosterone levels, but when supplemented by healthy men the testosterone boost is only temporary, with levels dropping back down to normal levels after about two weeks.

There is also an older formula called T-Up Black that appears to be available in some stores still, such as A1 Supplements, even though it is no longer sold on the official manufacturer’s website. The ingredients for this formula are listed below, with the ingredient quantities listed being per five liquid capsules.

Testosterone Boosting Complex 3127mg

  • Sodium D-Aspartic Acid: See above
  • MassulariaAcuminata: This herb is used in traditional Nigerian medicine as an aphrodisiac. Preliminary tests in animals suggest that it can increase testosterone levels and libido, but human research is lacking.
  • Vitamin B6 100% RDA
  • Folic Acid 100% RDA
  • Vitamin B12 100% RDA

Does Nutrex T-Up Have Any Side Effects?

Studies have suggested that supplementing D-Aspartic Acid could adversely affect liver function and could negatively affect kidney function. Therefore it should not be taken by anyone with any liver or kidney problems. Supplementation of D-Aspartic Acid may also increase cholesterol levels.

Whilst taking high doses of vitamins can cause side effects, the vitamins used in this supplement are the recommended daily intake. Consumers should ensure that they are not taking other multivitamins alongside this supplement to avoid side effects developing.

T-Up is not for use by persons under the age of 18. Not suitable for pregnant or breastfeeding women. Keep out of reach of children. Supplement is designed to increase testosterone levels, and so is not recommended for use by women in general. Not suitable for anyone who has liver or kidney problems, or anyone who is taking any medications, whether over the counter or prescription. Consult your doctor if you are unsure about the suitability of this supplement for you.

Are There Any Customer Reviews For Nutrex T-Up?

There are numerous customer reviews for Nutrex T-Up on, one of the websites that sells the supplement. However, many of the older customer reviews appear to be for an old formula of T-Up, which contained more ingredients and required consumers to take a much higher number of capsules per day. Whilst we have tried to select only the reviews for the most recent formulation, some of these may be referring to an old product formula.

feel like a bull ready to tear up anything in my way, which is great for the gym, not to mention im more focused

I have never really been a fan of Test boosters in the past but decided to try another one a little while back. I bought T UP from my bx while I was deployed mainly because it was the only one they had but it also seemed solid enough in comparison to other boosters. Honestly from past experiences with test boosters I wasn’t really expecting much but no joke this stuff delivers. Within just a few weeks my maxes were all climbing and they pretty much went up every other week while on this. I didn’t really get any changes in the way I felt though. Some people say it made them more irritable, some say it actually made them feel better. Me it really didn’t do either. That could just be me though. It definitely increased my energy while lifting though and gave me a boost to get stronger.

When I took this I definitely felt the difference in the gym and at home. I need to get another order when I get a good check! I definitely recommend this because it worked a lot better then the other ones I tried!

Ive been taking this stuff for about a week now. Noticing strength gains. I take it before bed and ive been getting the deepest sleep ever. It’s like taking Nyquil when you’re sick. I dont want to be one of those guys that reviews a product after 2 days, so ill come back after my first or second cycle and talk about physical results. In short, definitely recommend this.

Great for energy. I bought these four my boyfriend. They seemed to almost make him more angry than usual. The energy he got from them was good but they really didn’t do much else. It has been months and there is still three fourths a bottle in the kitchen.

Five stars. Awesome product!!

Doesn’t really do anything significant that you can notice feel like I wasted my money when I could have bought something that does work

Does Nutrex T-Up Offer a Money-Back Guarantee?

The official Nutrex website does not clearly state what its returns policy is at all, and so we are assuming that they do not offer a money back guarantee. The product is sold at numerous third party retailers, and their returns policies will all vary hugely. offer the best returns policy, where they typically offer store credit or an exchange where a refund is unavailable.

Where Can I Buy Nutrex T-Up?

From the official manufacturer’s website, a single bottle of Nutrex T-Up costs $54.95 plus delivery charges. At the time of writing, they were also offering a buy 2, get one free deal.

Nutrex T-Up is also available from numerous third party retailers. offer a bottle of 120 capsules for $29.97 plus delivery charges. This website also offers the best returns policy out of the retailers selling Nutrex T-Up that we could locate.

A bottle of T-Up sells for $26.00 on amazon. Customers who have Prime can get free shipping, but otherwise shipping charges may apply.

A1 Supplements still stocks the older formula of Nutrex T-Up (sometimes branded as T-Up Black). A bottle of 120 capsules costs $32.95 plus delivery charges.

Summary: Nutrex T-Up

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2.1 out of 5
Editor's Rating
  • Effectiveness
  • Safety
  • Price / Guarantee

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Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

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