The Best Sexual Health Supplements for Men

The Best Sexual Health Supplements for Men: L-Arginine, Citrulline, Cistanche, and More!

Even if men don't want to talk about it, their sexual health is usually one of their top  health priorities. Not only are men's physical and relationship health impacted, but so are their emotional and mental states. To maintain or improve sexual health, many men turn to supplements to keep the blood flowing. Here we examine some of the best sexual health supplements for men, including L-Arginine and Citrulline.

Our Top 3 Sexual Health Supplements for Men

#1. L-Arginine

L-Arginine, an essential amino acid, is one of the most popular supplements for sexual health. It serves as a precursor for nitric oxide, a compound that plays a crucial role in the dilation of blood vessels. This dilation can improve blood flow throughout the body, including to the sexual organs, potentially supporting normal healthy erectile function1.

Research suggests that L-Arginine supplementation may help men keep the blood flowing long into middle age. A study published in the Journal of Sex & Marital Therapy reported that men who took 5 grams of L-Arginine daily experienced significant improvement in sexual function compared to those who took a placebo2.

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#2. Citrulline

Citrulline is another amino acid that can boost nitric oxide production and thus, promote better blood flow. It's often used in conjunction with L-Arginine for maximum benefits. We include both in the Wild Warrior Sexual Health formula

A study in Urology found that men with mild ED who took 1.5 grams of Citrulline daily for one month saw a 50% improvement in their erection hardness score, compared to only 8.3% improvement in those taking a placebo3.

#3. Cistanche Tubulosa

Cistanche tubulosa is known for its potential benefits to support sexual health. Research suggests that this plant can support memory, immunity, and sexual ability4. The plant extract's effects on penis erectile function have also been noted5. Overall, Cistanche Tubulosa is considered a remarkable herb that holds promising potential for enhancing testosterone levels and promoting male reproductive health.

Other Noteworthy Sexual Health Supplements

In addition to L-Arginine and Citrulline, there are other supplements worth considering:

  • Zinc: This mineral is vital for testosterone production. Low levels of zinc can lead to a decrease in testosterone levels, which can affect libido and sexual desire6.
  • Fenugreek: An herb commonly used in cooking and traditional medicine, fenugreek may help increase testosterone levels and improve sexual function7Fenugreek works by encouraging the release of Luteinizing Hormone, which signals the testes to make more sex hormones.
  • Maca: This Peruvian plant has been used for centuries to enhance fertility and sex drive. Studies suggest it may help improve sexual desire and possibly erectile function8. We include Maca in both of our men's formulas for this reason. 

Supplements can be a helpful for maintaining a normal healthy sex life, but they may not be suitable for everyone. Always consult with a healthcare provider before starting any new supplement regimen, especially if you have underlying health conditions or are taking other medications.

Remember, maintaining a healthy lifestyle, including regular weight training and cardio, a whole food diet, adequate sleep, and stress management, is the foundation of good sexual health. So is avoiding the abuse of drugs and alcohol. 


  1. Pahlavani, N., Jafari, M., Sadeghi, O., Rezaei, M., Rasad, H., Rahdar, H. A., & Entezari, M. H. (2017). L-arginine supplementation and risk factors of cardiovascular diseases in healthy men: a double-blind randomized clinical trial. F1000Research, 6.

  2. Klotz T, Mathers MJ, Braun M, Bloch W, Engelmann U. Effectiveness of oral L-arginine in first-line treatment of erectile dysfunction in a controlled crossover study. Urol Int. 1999;63(4):220-3. doi: 10.1159/000030455. PMID: 10743698.

  3. Cormio, L., De Siati, M., Lorusso, F., Selvaggio, O., Mirabella, L., Sanguedolce, F., & Carrieri, G. (2011). Oral L-citrulline supplementation improves erection hardness in men with mild erectile dysfunction. Urology, 77(1), 119–122.

  4. Kong ZL, Johnson A, Ko FC, He JL, Cheng SC. Effect of Cistanche Tubulosa Extracts on Male Reproductive Function in Streptozotocin⁻Nicotinamide-Induced Diabetic Rats. Nutrients. 2018 Oct 22;10(10):1562. doi: 10.3390/nu10101562. PMID: 30360409; PMCID: PMC6213239.

  5. Gu L, Xiong WT, Zhuang YL, Zhang JS, Liu X. Effects of Cistanche deserticola extract on penis erectile response in castrated rats. Pak J Pharm Sci. 2016 Mar;29(2):557-62. PMID: 27087079.

  6. Prasad, A. S., Mantzoros, C. S., Beck, F. W., Hess, J. W., & Brewer, G. J. (1996). Zinc status and serum testosterone levels of healthy adults. Nutrition (Burbank, Los Angeles County, Calif.), 12(5), 344–348.

  7. Steels, E., Rao, A., & Vitetta, L. (2011). Physiological aspects of male libido enhanced by standardized Trigonella foenum-graecum extract and mineral formulation. Phytotherapy research : PTR, 25(9), 1294–1300.

  8. Gonzales, G. F., Córdova, A., Vega, K., Chung, A., Villena, A., & Góñez, C. (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.

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