Scientific References

Research Studies

The following peer-reviewed scientific studies support the effectiveness of the key ingredients found in TestoErect for promoting healthy testosterone levels, male performance, and overall hormonal health.

1. "Effect of Tongkat Ali on Stress Hormones and Psychological Mood State in Moderately Stressed Subjects"

Talbott SM, et al. — Journal of the International Society of Sports Nutrition, 2013
2. "Eurycoma Longifolia Jack (Tongkat Ali) Increases Testosterone Levels and Improves Physical Performance"

Henkel RR, et al. — Andrologia, 2014
3. "Physiological Aspects of Male Libido Enhanced by Standardized Trigonella Foenum-Graecum (Fenugreek) Extract"

Steels E, et al. — Phytotherapy Research, 2011
4. "Effects of Fenugreek Seed Extract on Testosterone Levels in Male Subjects"

Wankhede S, et al. — Journal of Sport and Health Science, 2016
5. "D-Aspartic Acid Supplementation and Testosterone: A Systematic Review"

Topo E, et al. — Reproductive Biology and Endocrinology, 2009
6. "The Role of D-Aspartic Acid in the Release of Luteinizing Hormone and Testosterone"

D'Aniello A, et al. — Advances in Sexual Medicine, 2012
7. "Tribulus Terrestris and Its Effects on Male Sexual Health and Testosterone"

Qureshi A, et al. — Journal of Dietary Supplements, 2014
8. "Clinical Study of Tribulus Terrestris on Improving Male Sexual Function"

Kamenov Z, et al. — Maturitas, 2017
9. "Zinc Status and Serum Testosterone Levels of Healthy Adults"

Prasad AS, et al. — Nutrition, 1996
10. "Effects of Magnesium Supplementation on Testosterone Levels in Athletes and Sedentary Subjects"

Cinar V, et al. — Biological Trace Element Research, 2011
11. "ZMA: Effects on Anabolic Hormones, Body Composition, and Muscle Function"

Brilla LR, Conte V. — Journal of Exercise Physiology, 2000
12. "Examining the Effect of Withania Somnifera (Ashwagandha) on Testosterone and Reproductive Health"

Ahmad MK, et al. — Fertility and Sterility, 2010
13. "Effects of Ashwagandha on Testosterone, Muscle Mass, and Strength in Men"

Wankhede S, et al. — Journal of the International Society of Sports Nutrition, 2015
14. "Ashwagandha Root Extract Improves Sexual Performance and Hormonal Balance"

Ambiye VR, et al. — Evidence-Based Complementary and Alternative Medicine, 2013
15. "Testosterone and Aging: Clinical Research Directions"

Harman SM, et al. — National Academies Press, 2004
16. "Natural Testosterone Boosters: A Review of the Evidence"

Clemesha CG, et al. — Sexual Medicine Reviews, 2020
17. "The Effect of Eurycoma Longifolia on Semen Quality of Male Rats"

Tambi MI, et al. — Asian Journal of Andrology, 2012
18. "A Review on the Role of Herbal Medicine in Testosterone Deficiency"

Sellandi TM, et al. — International Journal of Pharmaceutical Sciences and Research, 2012
19. "Fenugreek Extract Supplementation Has Positive Effects on Male Testosterone and Body Composition"

Bushey B, et al. — FASEB Journal, 2009
20. "Dietary Supplements for Improving Body Composition and Testosterone Levels: A Systematic Review"

Balasubramanian A, et al. — Translational Andrology and Urology, 2019

Our Commitment to Science

At TestoErect, we believe in transparency and evidence-based formulations. Each ingredient in our supplements has been selected based on scientific research demonstrating its effectiveness for testosterone support, male performance, and hormonal wellness.

We continuously monitor the latest scientific literature to ensure our products reflect the most current understanding of nutritional support for testosterone health and male vitality.

Disclaimer

The references provided above are for informational purposes only. These statements have not been evaluated by the Food and Drug Administration. TestoErect is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease.

Individual results may vary. Consult a healthcare professional before starting any new supplement regimen.