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Trigger XL Review – Ingredients, Side Effects, Where to Buy & Does it Work?

Expert opinion:

Not Recommended

Trigger XL

Trigger XL is multifunctional dietary supplement marketed to enhance male performance and physique.

Exclusively available online, the Trigger XL supplement comes with admirable claims such as increasing muscle mass, enhancing strength, improving sexual stamina and even reduced body fat.1

Made in the U.S.A., Trigger XL uses a non-proprietary blend of natural ingredients. While there is no official company website, it appears to be distributed by a company by the same name.

So, can this supplement really trigger an increase in testosterone? Find out everything you need to know in our honest and unbiased Trigger XL review.

Trigger XL review
Trigger XL ingredients

Each serving of Trigger XL provides users with 13 different ingredients intended to support male health.

Trigger XL Ingredients

Ever wonder what makes some supplements effective and others fall flat? The ingredients and selected doses are two of the most important factors in finding a winning dietary supplement.

Thanks to the transparent and non-proprietary formula, BHO provides an in-depth analysis on how each of these ingredients work in the body and how they may benefit male health.

Niacin: 40 mg –  Niacin supports proper nerve function and helps convert food into energy (glucose) that is needed for fuel during physical exercise. In the body, nerve function is essential for muscle contraction.

L-Arginine HCL: 400 mg – Arginine is a conditionally essential amino acid that activates nitric oxide production, protein synthesis and the formation of creatine.3,4  L-arginine HCL is the synthetic combination of arginine and the molecule hydrochloride. This form is an anionic salt of arginine that’s thought to increase absorption and is commonly found in supplements.5

Epimedium Herb: 20 mg –  Epimedium, or horny goat weed, is an herb that has been used in Traditional Medicine (TM) for over 1000 years. Epimedium is marketed to improve male health, boost testosterone, and enhance libido.6,7

Epimedium contains flavonoids that in preliminary studies have demonstrated estrogen blocking properties (in vitro) and may improve symptoms of atherosclerosis (hardening of the arteries).7

Tribulus Terrestris: 100 mg – Claimed to increase muscle mass, libido and even sperm quality, tribulus terrestris is an herb used in Ayurveda and TCM.8,9 While preliminary animal studies have noted elevated testosterone levels and protective effects for the testicles, human studies have failed to find any change in testosterone or body composition after supplementing with tribulus terrestris.8,9

Saw palmetto: 50 mg – Saw palmetto is a popular alternative treatment for men with enlarged prostates (benign prostatic hyperplasia) and is also touted as a testosterone booster. However, preliminary studies have not observed any changes in testosterone concentrations.10,11,12

Mucuna Pruiens: 20 mg – Commonly known as velvet bean, mucuna pruiens is wild legume with antioxidant properties and is commonly used in Ayurveda to improve male fertility.13  Emerging research indicates that doses of 5 g or more may improve testosterone levels, mood and seminal quality in infertile men.27

Maca Root: 20 mg – Grown in Peru for thousands of years, maca root is a vegetable claimed to increase sexual desire.14 While there is limited research, one study noted that supplementing with maca root helped boost energy in athletes and reduced the time to complete a 40-km bike ride.15

Cnidium: 20 mg – Cnidium monnieri is another herb that has its roots in TCM and is traditionally used to treat male infertility. The bioactive component of cnidium, osthole, has demonstrated anti-inflammatory, anti-itch and anti-osteoporotic properties and has been theorized to be a potential fat loss agent.16

Cinnamon Bark: 50 mg – Claimed to lower cholesterol, triglyceride and glucose levels, cinnamon has been noted for its antioxidant, antibacterial and anti-inflammatory properties. While studies on patients with type 2 diabetes have provided mixed results, studies conducted on healthy individuals appear to be lacking.17

Nettle Root: 50 mg – Commonly known as stinging nettle, this plant is claimed to elevate testosterone levels. While it has been noted for its anti-inflammatory properties, preliminary studies have failed to increase testosterone levels.18

Boron Chelate: 10 mg – A trace mineral, boron contributes to building healthy muscles, improving cognitive functions, maintaining strong bones, and regulating sex hormones.19,20 In the human body, boron seems to affect the uptake of calcium, magnesium, and estrogen, which are all important for healthy bones, sex drive and cognitive functions.19,20

Horny Goat Weed: 20 mg – As previously mentioned, horny goat weed is synonymous with epimedium. As epimedium are a species of plants, without the specific variety noted, it’s difficult to determine whether these are separate forms, or it’s been labeled twice.

When taken for at least 5 months, zinc can help reduce the risk of coming down with the common cold.21

Zinc Oxide: 10 mg – Found in cells throughout the body, zinc is essential for cell growth, carbohydrate metabolism, wound healing and supporting the body’s immune system. A zinc deficiency may cause slow growth, delayed wound healing or low testosterone levels in men.21

How to Use Trigger XL

As per the Trigger XL label, take two capsules of Trigger XL once a day.

Trigger XL Side Effects

Based upon the ingredients used, doses, and the most up to date scientific research, BHO has compiled possible side effects that may occur from taking Trigger XL.

When supplemented, niacin can cause a warm, tingling sensation known as a niacin flush. This is a common and temporary side effect that may affect the face, upper chest or arms and dissipates after 1-2 hours.2 Stinging nettle is known to have diuretic effect, which may cause an increase in urination. Nettle has also been reported to cause increased sweating and mild fluid retention in some patients.23 In the body, arginine appears to lower blood pressure, blood sugar and may reduce blood clotting. Arginine combined with stinging nettle may increase the risk of lower blood pressure.22 In rare cases, horny goat weed may cause a skin rash, which was noted in one case study.

Projected Results of Trigger XL

Based on a review of current scientific studies, the quantity of ingredients, and limited consumer reviews, below are the projected results for Trigger XL.

Most of the health claims made for the Trigger XL formula are largely based off animal studies or traditional Ayurveda and TCM claims. Without well-designed human studies, it becomes increasing unclear whether these ingredients can deliver on these promised results.

Men who are deficient in zinc may experience low levels of testosterone. Taking a zinc supplement can help alleviate deficiencies and increase testosterone levels, which may result in enhanced muscle mass, cause a change in physique, or increased sexual drive.21 One preliminary study on maca root powder noted that 1500 – 3000 mg modestly improved sexual desire and libido.16,25 L-arginine has been claimed to increase anaerobic endurance, reduce body fat and promote growth hormone secretion.4 However, supplementing with 2.8 – 4.7 g of arginine has failed to improve performance or body composition in healthy males.24 At doses used in Trigger XL, arginine may promote N.O. production, but not exert any other effects. Both cinnamon bark and stinging nettle may help modestly reduce inflammation within the body.

Where to Buy Trigger XL & Pricing

Trigger XL is exclusively available to U.S. residents online. For the price of shipping and handling, users receive a full 30-day supply of the product, and can try it before deciding if they would like to continue using it.

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Scientific Research Referenced in this Article

  1. Trigger Xl. (2015). Trigger XL. Retrieved February 9, 2017 from – View Reference
  2. S. National Library of Medicine: Medline Plus. (2015, February 2). Niacin. Retrieved February 9, 2017 from https://medlineplus.gov/ency/article/002409.htm
  3. Health Canada. (2010, May 25). Monograph: Arginine, L-. Retrieved February 9, 2017 from http://www.uofmhealth.org/health-library/hn-4451004
  4. S. National Library of Medicine: Medline Plus. (2016, May 3). L-arginine. Retrieved June 26, 2017 from https://medlineplus.gov/druginfo/natural/875.html
  5. National Center for Biotechnology Information. L-Arginine hydrochloride. PubChem Compound Database; CID=66250. Retrieved June 26, 2017 from https://pubchem.ncbi.nlm.nih.gov/compound/66250
  6. S. National Library of Medicine: Medline Plus. (2015, April 8). Horny goat weed. Retrieved June 26, 2017 from https://medlineplus.gov/druginfo/natural/699.html
  7. University of Michigan: Michigan Medicine. (2015, June 5). Horny goat weed. Retrieved February 8, 2017 from http://www.uofmhealth.org/health-library/hn-4391000
  8. Roaiah, M. F., El Khayat, Y. I., GamalEl Din, S. F., & Abd El Salam, M. A. (2015). Pilot Study on the Effect of Botanical Medicine (Tribulus terrestris) on Serum Testosterone Level and Erectile Function in Aging Males With Partial Androgen Deficiency (PADAM). Journal of Sex & Marital Therapy42(4), 297-301. doi:1080/0092623x.2015.1033579
  9. Rajendar, B., Bharavi, K., Rao, G., Kishore, P., Kumar, P., Satish Kumar, C., & Patel, T. (2011). Protective effect of an aphrodisiac herb Tribulus terrestris Linn on cadmium-induced testicular damage. Indian Journal of Pharmacology,43(5), 568-573.DOI: 4103/0253-7613.84974
  10. University of Maryland Medical Center. (2014, July 6). Saw palmetto. Retrieved June 26, 2017 from http://www.umm.edu/health/medical/altmed/herb/saw-palmetto
  11. Strauch, G., Perles, P., Verqult, G., Gabriel, M., Gibelin, B., Cummings, S., Malbecq, W. & Malice, M. P. (1994). Comparison of finasteride (Proscar) and Serenoa repens (Permixon) in the inhibition of 5-alpha reductase in healthy male volunteers. European Urology, 26(3), 247-252. Retrieved from https://www.ncbi.nlm.nih.gov/pubmed/7805711
  12. Bent, S., Kane, C., Shinohara, K., Neuhaus, J., Heudes, E. S., Goldberg, H., & Avins, A. L. (2006). Saw Palmetto for Benign Prostatic Hyperplasia. New England Journal of Medicine, 354(6), 557-566. doi:1056/NEJMoa053085
  13. Lampariello, L. R., Cortelazzo, A., Guerranti, R., Sticozzi, C., & Valacchi, G. (2012). The Magic Velvet Bean of Mucuna pruriens. Journal of Traditional and Complementary Medicine2(4), 331-339. doi:1016/s2225-4110(16)30119-5
  14. University of Maryland Medical Center. (2016, June 2). Sexual dysfunction. Retrieved February 9, 2017 from http://umm.edu/health/medical/altmed/condition/sexual-dysfunction
  15. Gonzales, Córdova, Vega, Chung, Villena, Góñez, & Castillo. (2002). Effect of Lepidium meyenii (MACA) on sexual desire and its absent relationship with serum testosterone levels in adult healthy men. Andrologia,34(6), 367-372. DOI:1046/j.1439-0272.2002.00519.x
  16. Li, Y., Jia, M., Li, H., Zhang, N., Wen, X., Rahman, K., … Qin, L. (2015). Cnidium monnieri: A Review of Traditional Uses, Phytochemical and Ethnopharmacological Properties. The American Journal of Chinese Medicine43(05), 835-877. doi:1142/s0192415x15500500
  17. Memorial Sloan Kettering Cancer Center. (2016, November 9). Cinnamon. Retrieved February 9, 2017 from https://www.mskcc.org/cancer-care/integrative-medicine/herbs/cinnamon
  18. Baumgardner, D. J. (2016). Stinging Nettle: the Bad, the Good, the Unknown. Journal of Patient-Centered Research and Reviews3(1), 48-53. doi:10.17294/2330-0698.1216
  19. S. National Library of Medicine: Medline Plus. (2015, February 14). Boron. Retrieved February 9, 2017 from https://medlineplus.gov/druginfo/natural/894.html
  20. S. National Institute of Medicine: Medline Plus. (2015, February 14). Boron, Retrieved June 26, 2017 from https://medlineplus.gov/druginfo/natural/894.html
  21. S. National Library of Medicine: Medline Plus. (2015, February 2). Zinc in diet. Retrieved February 9, 2017 from https://medlineplus.gov/ency/article/002416.htm
  22. S. National Library of Medicine: Medline Plus. (2016, May 3). L-arginine. Retrieved February 9, 2017 from https://medlineplus.gov/druginfo/natural/875.html
  23. University of Maryland Medical Center. (2014, July 6). Stinging nettle. Retrieved February 9, 2017 from http://umm.edu/health/medical/altmed/herb/stinging-nettle
  24. Abel, T., Knechtle, B., Perret, C., Eser, P., Von Arx, P., & Knecht, H. (2005). Influence of Chronic Supplementation of Arginine Aspartate in Endurance Athletes on Performance and Substrate Metabolism. International Journal of Sports Medicine, 26(5), 344-349. doi:10.1055/s-2004-821111
  25. University of Michigan: Michigan Medicine. (2015, June 1). Maca. Retrieved February 9, 2017 from http://www.uofmhealth.org/health-library/hn-4392007#hn-4392007-uses
  26. Mayo Clinic. (2013, November 1). Creatine – Background. Retrieved February 9, 2017 from http://www.mayoclinic.org/drugs-supplements/creatine/background/HRB-20059125
  27. Kamla Kant Shukla, Abbas Ali Mahdi, Mohammad Kaleem Ahmad, Shyam Pyari Jaiswar, Satya Narain Shankwar, & Sarvada Chandra Tiwari. (2010). Mucuna pruriens Reduces Stress and Improves the Quality of Semen in Infertile Men. Evidence-Based Complementary and Alternative Medicine, 7(1), 137-144.doi:1093/ecam/nem171

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