Darshan Shah, MD’s
Sexual Health for Men
Protocol overview
Last updated: May 13, 2025
7 Nutrients
Maca
5000mg
L-Arginine enhances nitric oxide production, which improves blood flow, circulation, and erectile function. It helps promote stronger, longer-lasting erections, increases stamina and arousal, and supports overall vascular and reproductive health in men. [1]
See how your current
nutrient totals stack up
Log in or sign upArginine
3000mg
L-Arginine promotes nitric oxide production, which enhances blood flow, circulation, and erectile function. It helps improve stamina, arousal, and vascular health, making it beneficial for libido, erectile performance, and overall sexual well-being. [2]
Citrulline
3000mg
L-Citrulline enhances nitric oxide production, which improves blood flow, circulation, and erectile function. It helps promote stronger, longer-lasting erections, supports vascular health, and may aid in reducing symptoms of erectile dysfunction by increasing oxygen and nutrient delivery. [3]
Panax Ginseng
2000mg
Panax Ginseng enhances libido, erectile function, and stamina by stimulating nitric oxide production, which improves blood flow for stronger erections. It also helps reduce stress and fatigue, supporting sustained energy levels and overall sexual performance. [4]
Zinc
15mg
Zinc supports testosterone production, sperm quality, and dopamine regulation. It helps maintain healthy androgen levels, enhances fertility, and supports erectile function, making it essential for male reproductive health and performance. [5]
Tongkat Ali
400mg
Tongkat Ali supports libido and sexual health by naturally boosting testosterone, reducing cortisol, and enhancing dopamine levels. It promotes better blood flow, stamina, and erectile function, helping to improve sexual performance and desire in men. [6]

Make Sense of Supplements
SuppCo is the world’s first app for building your Supplement Stack and meeting real health goals with Expert Protocols.
Download the appProducts
SuppCo does not participate in supplement affiliate programs. The links below are provided solely for your convenience.
Warnings
If you have hormone-sensitive conditions, blood clotting disorders, thyroid issues, or are taking nitrates, antibiotics, or antihypertensive medications, consult a healthcare provider before use to prevent potential interactions.
Disclaimer
These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.
While this Protocol has been created by health experts, it is educational in nature and not a substitute for personalized medical advice. Always consult with your healthcare provider before starting any new supplement regimen, especially if you have underlying health conditions or take medications.
- Tian, Y., Zhou, Q., Li, W., Liu, M., Li, Q., & Chen, Q. (2023). Efficacy of L-arginine and Pycnogenol® in the treatment of male erectile dysfunction: A systematic review and meta-analysis. Frontiers in Endocrinology, 14, Article 1211720. https://doi.org/10.3389/fendo.2023.1211720
- Menafra, D., de Angelis, C., Garifalos, F., Mazzella, M., Galdiero, G., Piscopo, M., Castoro, M., Verde, N., Pivonello, C., Simeoli, C., Auriemma, R. S., Colao, A., & Pivonello, R. (2022). Long-term high-dose L-arginine supplementation in patients with vasculogenic erectile dysfunction: A multicentre, double-blind, randomized, placebo-controlled clinical trial. Journal of Endocrinological Investigation, 45(5), 941–961. https://doi.org/10.1007/s40618-021-01704-3
- 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. https://doi.org/10.1016/j.urology.2010.08.028
- Lee, H. W., Lee, M. S., Kim, T. H., Alraek, T., Zaslawski, C., Kim, J. W., & Moon, D. G. (2021). Ginseng for erectile dysfunction. Cochrane Database of Systematic Reviews, 4(4), CD012654. https://doi.org/10.1002/14651858.CD012654.pub2
- Besong, E. E., Akhigbe, T. M., Ashonibare, P. J., Oladipo, A. A., Obimma, J. N., Hamed, M. A., Adeyemi, D. H., & Akhigbe, R. E. (2023). Zinc improves sexual performance and erectile function by preventing penile oxidative injury and upregulating circulating testosterone in lead-exposed rats. Redox Report, 28(1), 2225675. https://doi.org/10.1080/13510002.2023.2225675
- Mansoori, A., Hosseini, S., Zilaee, M., Hormoznejad, R., & Fathi, M. (2020). Effect of fenugreek extract supplement on testosterone levels in males: A meta-analysis of clinical trials. Phytotherapy Research, 34(7), 1550–1555. https://doi.org/10.1002/ptr.6627