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Nugenix Review: Should You Try Nugenix or Is It a Scam?

Expert opinion:

Not Recommended


Claimed to be the number one selling vitality formula at GNC, the Nugenix Testosterone Booster is a men’s health supplement that is meant to increase testosterone levels, boost sex drive and enhance athletic performance.1

As one of the latest Nugenix products designed for male health, the Nugenix Ultimate Testosterone Booster is targeted at men who are 50 years of age or older that have experienced a drop in their testosterone levels and libido.1,2

Unlike other products, Nugenix Testosterone Booster reviews have claimed to experience an 85% increase libido, 82% increase in overall energy and 63% of users reported better satisfaction with their muscle strength.2 But are these Nugenix results too good to be true?

In this Nugenix review, Better Health Organization will look at Nugenix pros and cons, along with answering important questions like what is Nugenix used for and what are the side effects of Nugenix you need to know about.

Nugenix reviews, does nugenix really work?
Nugenix ingredients and how to use nugenix

The Nugenix formula combines six natural ingredients including vitamins, herbal extracts and zinc.

Nugenix Ingredients

Nugenix Testosterone Booster features a mix of vitamins, minerals and a proprietary Nugenix Testosterone Complex formula that’s designed to increase testosterone levels naturally.

For those wondering what is Nugenix Testosterone Complex, it combines the amino acid l-citrulline malate with fenugreek and tribulus terrestris, two herbal extracts. Below, we take a look at the science behind each of the ingredients listed on the Nugenix supplement facts.

Zinc deficiencies are common throughout the world, including the United States.8

Zinc: 5 mg – Zinc is an essential nutrient that’s important for protein formation, immune function, wound healing, DNA synthesis. Zinc deficiencies have been associated with hair loss, impotence, decreased mental alertness and hypogonadism, or low testosterone levels.3,8

Vitamin B6: 2 mg – Vitamin B6 is a water-soluble vitamin that supports the immune system function, protein metabolism, cognitive development and energy levels.4 Scientific research has shown that vitamin B6 deficiencies may lower circulating levels of testosterone.5

Vitamin B12: 50 mcg – Like other B vitamins, vitamin B12 is involved in energy metabolism, DNA synthesis, brain and cell function. Vitamin B12 deficiencies may cause fatigue, weakness or poor memory.6 These factors may influence an individual’s motivation to work out or athletic performance.

Nugenix Testosterone Complex: 2103 mg

L-Citrulline Malate – Citrulline is an amino acid found naturally in the body. When supplemented, l-citrulline is converted into l-arginine and nitric oxide (NO) production. NO production is important factor for smooth muscle function, and has been suggested to improve sexual performance for men with erectile dysfunction.9

Testofen Fenugreek Extract –  Fenugreek is a plant that comes from India and North Africa and has been said to be an aphrodisiac that may also enhance athletic performance. In animal studies, fenugreek has demonstrated potent anabolic and ergogenic properties.7

Tribulus terrestris was used by Bulgarian weightlifters in the 1970s, as it was said to improve testosterone levels and muscle hypertrophy.10

Tribulus Terrestris – Traditionally used in Ayurveda medicine as an herbal remedy for erectile dysfunction and low libido, tribulus terrestris has been added to testosterone boosters since the 1980s. preliminary studies have noted supplementation may cause improvements in libido for men with erectile dysfunction.10

How to Take Nugenix

According to the Nugenix directions, users should take 3 pills per day with water on an empty stomach. Users should not exceed the recommended Nugenix dosage.

Nugenix Side Effects

Is Nugenix safe? While side effects of Nugenix Testosterone Booster are rarely reported, individual ingredients may cause minor reactions for some users. Nugenix Testosterone Booster side effects may include upset stomach, headaches, diarrhea or loss of appetite.

According to one of the Nugenix complaints, some users have reported a slight smell to the product which may irritate those with sensitives to smells.

Does Nugenix cause hair loss? While this product does not have any user reviews that mention hair loss, zinc deficiencies have been associated with reduced hair growth. Increasing zinc intake may help alleviate these symptoms.

Users that have chronic conditions or regularly take prescription should talk to a health care professional before taking this product. Those with high blood pressure should avoid taking this product as Nugenix and high blood pressure medications may react together.

Nugenix: Does It Work?

Does Nugenix work? Thanks to increasing research on natural testosterone boosting agents, scientists are getting closer to understanding the important role of nutrients for hormone production.

In a 2010 scientific study, researchers examined the effects of 500 mg of fenugreek extract on power output, body composition and hormonal levels in active men. They found that along with a training program, taking 500 mg of fenugreek extract for eight weeks helped reduce body fat mass and increase both upper and lower body strength.7 When taken as a part of hormone boosting supplement, tribulus terrestris has also been shown to increase free testosterone 37% in healthy males aged 30-59.10

In one animal study, researchers decreased vitamin b6 intake for animal subjects over four weeks. This resulted in reduced testosterone levels overall. It’s believed vitamin B6 may play a role in testosterone synthesis.5

Does Nugenix Testosterone Booster work for infertile men? Tribulus terrestris and fenugreek have preliminary evidence that support their use for men with low testosterone levels or erectile dysfunction. Zinc has also been investigated for its role in improving testosterone status for men suffering from infertility. In one study, men who had previously been infertile for five years or more increased testosterone and sperm levels with zinc supplements.11

It is important to remember that Nugenix results will vary per user, and that a healthy diet and exercise should be followed while taking this product.

Is Nugenix a Scam?

People are often weary of products they have not heard about before. To support the validity of the product, Nugenix is available in respected supplement retailers like GNC, and contains scientifically researched ingredients. For these reasons, we have no reason to believe that Nugenix is a scam, or ineffective.

Nugenix Reviews

For readers still wondering, “does Nugenix really work?” various Nugenix Testosterone Booster reviews have reported increased energy, muscle mass and reduced recovery time. Reviews on Nugenix are generally positive, with men reporting Nugenix benefits both in and outside of the gym. Others have reported with Nugenix, bodybuilding results may be more noticeable.

How long does it take for Nugenix to work? – According to Nugenix testimonials, some users experienced results in as little as two weeks. However, it’s important to take the product as directed for optimal results.

How Much Does Nugenix Cost & Where to Buy

If you are wondering where to buy Nugenix Testosterone Booster, this product is available for purchase on the official Nugenix website and in some supplement retailers. The Nugenix price is listed as $69.99 per bottle. New users are also available to receive a 30 day supply of the product for the price of shipping and handling, to try before deciding if the product is right for them.

For international customers looking to purchase Nugenix, Australia, South Africa, Singapore and the UK are currently not listed as available countries on the official Nugenix website. However, this product can also be purchased at in-store retailers such as The Vitamin Shoppe, GNC, or Vitamin World. While the Nugenix GNC price is listed $57.99 per bottle, the Nugenix cost may change slightly according to retailer.

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Scientific Research Referenced in this Article

  1. Nugenix (2017). Nugenix Free Testosterone Booster. Retrieved November 30, 2017 from – View Reference
  2. Nugenix (2017). Products – Nugenix Free Testosterone Booster. Retrieved November 30, 2017 from – View Reference
  3. National Institutes of Health – Office of Dietary Supplements. (2016, February 17). Zinc Fact Sheets for Consumers. Retrieved from https://ods.od.nih.gov/factsheets/Zinc-Consumer/
  4. National Institutes of Health – Office of Dietary Supplements. (2016, February 11). Vitamin B6 Dietary Supplement Fact Sheet. Retrieved from https://ods.od.nih.gov/factsheets/VitaminB6-HealthProfessional/
  5. Symes, E. K., Bender, D. A., Bowden, J., & Coulson, W. F. (1984). Increased target tissue uptake of, and sensitivity to, testosterone in the vitamin B6 deficient rat. Journal of Steroid Biochemistry20(5), 1089-1093. doi:1016/0022-4731(84)90348-0
  6. National Institutes of Health – Office of Dietary Supplements. (2011, June 24). Vitamin B12 Fact Sheets for Consumers. Retrieved from https://ods.od.nih.gov/factsheets/VitaminB12-Consumer/
  7. Poole, C., Bushey, B., Foster, C., Campbell, B., Willoughby, D., Kreider, R.,… Wilborn, C. (2010). The effects of a commercially available botanical supplement on strength, body composition, power output, and hormonal profiles in resistance-trained males. Journal of the International Society of Sports Nutrition7, 34. http://doi.org/10.1186/1550-2783-7-34
  8. Prasad, A. (1996). Zinc Status and Serum Testosterone Levels of Healthy Adults. Nutrition12(5), vi. doi:1016/s0899-9007(96)00064-0
  9. Hotta, Y., Shiota, A., Kataoka, T., Motonari, M., Maeda, Y., Morita, M., & Kimura, K. (2013). Orall-citrulline supplementation improves erectile function and penile structure in castrated rats. International Journal of Urology21(6), 608-612. doi:1111/iju.12362
  10. Pokrywka, A., Obmiński, Z., Malczewska-Lenczowska, J., Fijatek, Z., Turek-Lepa, E., & Grucza, R. (2014). Insights into Supplements with Tribulus Terrestris used by Athletes. Journal of Human Kinetics41(1). doi: 2478/hukin-2014-0037
  11. Netter, A., Nahoul, K., & Hartoma, R. (1981). Effect of Zinc Administration on Plasma Testosterone, Dihydrotestosterone, and Sperm Count. Archives of Andrology7(1), 69-73. doi:3109/01485018109009378

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