Study Referance

REFERENCES

Testosterone - What It Does And Doesn't Do. https://www.health.harvard.edu/medications/testosterone--what-it-does-and-doesnt-do
Adverse effects of testosterone replacement therapy: an update on the evidence and controversy - Anthony Grech, John Breck, Joel Heidelbaug. Ther Adv Drug Saf. 2014 Oct - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4212439/
The Relationship between Testosterone Deficiency and Men's Health - Akira Tsujimura. World J Mens Health. 2013 Aug - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3770847/
FDA warns about blood clot risk with testosterone products - https://www.health.harvard.edu/blog/fda-warns-blood-clot-risk-testosterone-products-201406247240
Testosterone levels show steady decrease among young US men - Kristie L. Kahl. Urology Times Journal, Vol 48 No 7 - https://www.urologytimes.com/view/testosterone-levels-show-steady-decrease-among-young-us-men
Efficacy and safety of ashwagandha root extract on sexual health in healthy Men. Front. Reprod. Health, 12 February 2026 - https://www.frontiersin.org/journals/reproductive-health/articles/10.3389/frph.2026.1774098/full
Clinical Evaluation of the Spermatogenic Activity of the Root Extract of Ashwagandha. Evid Based Complement Alternat Med 2013 Nov 28 - https://pmc.ncbi.nlm.nih.gov/articles/PMC3863556/
Efficacy of Ashwagandha (Withania somnifera Dunal. Linn.) in the management of psychogenic erectile dysfunction. Ayu 2011 Jul - https://pubmed.ncbi.nlm.nih.gov/22529644/
Ashwagandha: A Review of Clinical Use and Efficacy. Nutr Med J., 1 (1): 68-78 - https://www.nmi.health/ashwagandha-a-review-of-clinical-use-and-efficacy/
Effects of dietary zinc depletion on seminal volume. Am J Clin Nutr 1992 Jul - https://pubmed.ncbi.nlm.nih.gov/1609752/
Zinc as a safe and efficient coadjutant in the treatment of male hypogonadism. https://www.tandfonline.com/doi/full/10.1080/13685538.2019.1573220
The Efficacy of Vitamin D/Zinc Supplementation on Erectile Dysfunction: A 3-month Pilot Study. The Journal of Sexual Medicine, Volume 16, Issue Supplement_1, April 2019 - https://www.sciencedirect.com/science/article/abs/pii/S1743609519302061
Zinc status and serum testosterone levels of healthy adults. Nutrition 1996 May - https://pubmed.ncbi.nlm.nih.gov/8875519/
Efficacy of Tongkat Ali (Eurycoma longifolia) on erectile function improvement. Complement Ther Med. 2015 Oct;23 - https://pubmed.ncbi.nlm.nih.gov/26365449/
Standardised water-soluble extract of Eurycoma longifolia, Tongkat ali, as testosterone booster. Andrologia 2012 May - https://pubmed.ncbi.nlm.nih.gov/21671978/
Effects of artichoke extract supplementation on gonads of cadmium-treated rats - Ebru Gurel, Metin Caner, Levent Bayraktar. Biol Trace Elem Res 2007 Oct - https://pubmed.ncbi.nlm.nih.gov/17914219/
Pharmacological Studies of Artichoke Leaf Extract and Their Health Benefits - Maryem Ben Salem, Hanen Affes, Kamilia Ksouda. Plant Foods Hum Nutr 2015 Dec - https://pubmed.ncbi.nlm.nih.gov/26310198/
Lepidium meyenii (Maca) improved semen parameters in adult men. Asian J Androl 2001 Dec - https://pubmed.ncbi.nlm.nih.gov/11753476/
Effect of Lepidium meyenii (MACA) on sexual desire and its absent relationship with serum testosterone levels in adult healthy men. Andrologia 2002 Dec - https://pubmed.ncbi.nlm.nih.gov/12472620/
Effects of Panax Ginseng C.A. Meyer saponins on male fertility. Panminerva Med 1996 Dec - https://pubmed.ncbi.nlm.nih.gov/9063034/
Effects of Korean red ginseng on semen parameters in male infertility patients. Chin J Integr Med 2016 Jul - https://pubmed.ncbi.nlm.nih.gov/25967606/
Ginseng and male reproductive function - Kar Wah Leung and Alice ST Wong. Spermatogenesis. 2013 Jul 1 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3861174/