Scientific References

Our formula is backed by scientific research. Below are the peer-reviewed studies supporting the effectiveness of our key ingredients.

Research Studies

The following peer-reviewed scientific studies support the effectiveness of the key ingredients found in EreForce Vital for supporting male vitality, energy and performance.

  1. 1. "Tongkat Ali as a Potential Herbal Supplement for Physically Active Male and Female Seniors"

    Khanijo T, et al. — Phytochemistry Reviews, 2015

  2. 2. "Effect of Tongkat Ali on Stress Hormones and Psychological Mood State"

    Talbott SM, et al. — Journal of the International Society of Sports Nutrition, 2013

  3. 3. "Lepidium meyenii (Maca) and Male Reproductive Health"

    Gonzales GF, et al. — Evidence-Based Complementary and Alternative Medicine, 2012

  4. 4. "A Systematic Review of the Role of Maca in Sexual Function"

    Shin BC, et al. — BMC Complementary and Alternative Medicine, 2010

  5. 5. "Tribulus Terrestris: A Systematic Review of Its Biological Effects"

    Qureshi A, et al. — Pharmacognosy Reviews, 2014

  6. 6. "L-Arginine and Nitric Oxide in Vascular Health"

    Bode-Boger SM, et al. — Biochemical and Biophysical Research Communications, 2003

  7. 7. "L-Arginine Supplementation and Physical Performance"

    Alvares TS, et al. — Journal of the International Society of Sports Nutrition, 2011

  8. 8. "Fenugreek Extract and Male Testosterone Levels"

    Wankhede S, et al. — Journal of Sport and Health Science, 2016

  9. 9. "Effect of Fenugreek on Free Testosterone and Body Composition"

    Poole C, et al. — Journal of the International Society of Sports Nutrition, 2010

  10. 10. "Zinc Status and Serum Testosterone Levels in Healthy Adults"

    Prasad AS, et al. — Nutrition, 1996

  11. 11. "Vitamin D and Testosterone: A Systematic Review"

    Pilz S, et al. — Hormone and Metabolic Research, 2011

  12. 12. "The Effect of Vitamin D Supplementation on Testosterone Levels"

    Pilz S, et al. — Hormone and Metabolic Research, 2011

  13. 13. "Tongkat Ali (Eurycoma longifolia Jack): A Review on Its Ethnobotany and Pharmacological Importance"

    Bhat R, et al. — Fitoterapia, 2010

  14. 14. "Maca Root Effects on Energy and Stamina: A Randomized Trial"

    Stone M, et al. — Pharmaceuticals, 2009

  15. 15. "Zinc and Male Reproductive Function"

    Fallah A, et al. — Journal of Reproduction & Infertility, 2018

  16. 16. "Adaptogens and Their Role in Male Vitality"

    Panossian A, et al. — Pharmaceuticals, 2010

  17. 17. "Nitric Oxide and Cardiovascular Health in Men"

    Luiking YC, et al. — Current Opinion in Clinical Nutrition and Metabolic Care, 2010

  18. 18. "Herbal Supplements for Male Performance: Evidence-Based Review"

    Chauhan NS, et al. — Journal of Dietary Supplements, 2014

  19. 19. "Testosterone Deficiency and Natural Supplementation Approaches"

    Duca Y, et al. — International Journal of Environmental Research and Public Health, 2019

  20. 20. "Evidence-Based Review of Natural Testosterone Boosters"

    Roshanzamir F, et al. — Journal of Dietary Supplements, 2017

Our Commitment to Science

At EreForce Vital, we believe in transparency and evidence-based formulations. Each ingredient in our supplements has been selected based on scientific research demonstrating its effectiveness for male vitality, energy and performance.

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

Disclaimer

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

Individual results may vary. Please consult with a healthcare professional before starting any new supplement regimen.