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1. Huang, Y-P., Liu, W., Chen, S-F., Liu, Y-D., Chen, B., Deng, C-H., & Lu, M-J. (2019). Free testosterone correlated with erectile dysfunction severity among young men with normal total testosterone. *International Journal of Impotence Research, 31*(2), 132–138. https://doi.org/10.1038/s41443-018-0090-y
   
2. Antonio, L., Wu, F. C. W., O'Neill, T. W., Pye, S. R., Ahern, T. B., Laurent, M. R., Huhtaniemi, I. T., Lean, M. E. J., Keevil, B. G., & Rastrelli, G. (2016). Low free testosterone is associated with hypogonadal signs and symptoms in men with normal total testosterone. *The Journal of Clinical Endocrinology & Metabolism, 101*(7), 2647–2657. https://doi.org/10.1210/jc.2015-4106
   
3. Pizzorno, L. (2015). Nothing boring about boron. Integrative Medicine (Encinitas), 14(4), 35–48. [PMCID: PMC4712861] [PMID: 26770156]
   https://pmc.ncbi.nlm.nih.gov/articles/PMC4712861/
   
4. Scott, A. (2024). What is testosterone? Understanding your testosterone levels. Retrieved from https://www.selph.co.uk/learn/general-health/what-is-testosterone-and-testosterone-levels
   
5. Sun, Z., Wen, Y., Wang, B., Deng, S., Zhang, F., Fu, Z., Yuan, Y., & Zhang, D. (2023). Toxic effects of per- and polyfluoroalkyl substances on sperm: Epidemiological and experimental evidence. Frontiers in Endocrinology, 14, Article 1114463. https://doi.org/10.3389/fendo.2023.1114463
   
6. Trebaticky, B., Muchova, J., Ziaran, S., Bujdak, P., Breza, J., & Durackova, Z. (2019). Natural polyphenols improve erectile function and lipid profile in patients suffering from erectile dysfunction. Bratislava Medical Journal, 120(12), 941–944. https://doi.org/10.4149/BLL_2019_158 [PMID: 31855055]
   
7. Eleazu, C., Obianuju, N., Eleazu, K., & Kalu, W. (2017). The role of dietary polyphenols in the management of erectile dysfunction–Mechanisms of action. Retrieved from https://doi.org/10.1016/j.biopha.2017.01.125
   
8. Folate (Folic Acid) – Vitamin B9 https://nutritionsource.hsph.harvard.edu/folic-acid/
   
9. Myhre, J., & Sifris, D. (2024). Statins and erectile dysfunction: What’s the connection? https://www.verywellhealth.com/statins-and-erectile-dysfunction-5211922
   
10. Elshahid, A. R. M., Shahein, I. M., Mohammed, Y. F., Ismail, N. F., Abd El-Razek Zakarria, H. B., & GamalEl Din, S. F. (2019). Folic acid supplementation improves erectile function in patients with idiopathic vasculogenic erectile dysfunction by lowering peripheral and penile homocysteine plasma levels: A case-control study. https://doi.org/10.1111/andr.12672
    
11. Ng, C-F., Lee, C-P., Ho, A. L., & Lee, V. W. Y. (2011). Effect of niacin on erectile function in men suffering erectile dysfunction and dyslipidemia.  https://doi.org/10.1111/j.1743-6109.2011.02414.x
    
12. Bhusal, K. K., Magar, S. K., Thapa, R., Lamsal, A., Bhandari, S., Maharjan, R., Shrestha, S., & Shrestha, J. (2022). Nutritional and pharmacological importance of stinging nettle (Urtica dioica L.): A review.  https://www.sciencedirect.com/science/article/pii/S2405844022010052
    
13. Medical News Today. (n.d.). What are the health benefits of wild yam? https://www.medicalnewstoday.com/articles/322423
    
14. Tvrdá, E., Benko, F., Slanina, T., & du Plessis, S. S. (2021). The role of selected natural biomolecules in sperm production and functionality. Molecules, 26(17), 5196. https://doi.org/10.3390/molecules26175196 [PMCID: PMC8434568] [PMID: 34500629]
    
15. Sharp, M. H., Shields, K. A., Rauch, J. T., Lowery, R. P., Durkee, S. E., Wilson, G. J., & De Souza, E. O. (n.d.). The effects of a multi-ingredient performance supplement on hormonal profiles and body composition in male college athletes. [PMCID: PMC5968923] [PMID: 29910274] https://pmc.ncbi.nlm.nih.gov/articles/PMC5968923/
    
16. Turkez, H., Geyikoglu, F., Tatar, A., Keles, M. S., & Kaplan, İ. (2010). The effects of some boron compounds against heavy metal toxicity in human blood. https://doi.org/10.1016/j.etp.2010.06.011
    
17. Arslan, M. E., Baba, C., & Ozdemir Tozlu, O. (2024). Boron compounds mitigate 2,3,7,8-tetrachlorodibenzo-p-dioxin-induced toxicity in human peripheral blood mononuclear cells. Toxics, 12(2), 98. https://doi.org/10.3390/toxics12020098
    
18. Naghii, M. R., Mofid, M., Asgari, A. R., Hedayati, M., & Daneshpour, M-S. (2011). Comparative effects of daily and weekly boron supplementation on plasma steroid hormones and proinflammatory cytokines. https://doi.org/10.1016/j.nut.2010.10.007
    https://www.sciencedirect.com/science/article/abs/pii/S0946672X10001148#:~:text=A%20clinical%20trial%20has%20demonstrated,in%20calcium%20retention%20%5B1%5D
    
19. Asian herbals and aphrodisiacs used for managing ED https://tau.amegroups.org/article/view/14581/14795
    
20. Horii, N., Hasegawa, N., Fujie, S., Iemitsu, K., Uchida, M., Hamaoka, T., & Iemitsu, M. (2020). Effects of Dioscorea esculenta intake with resistance training on muscle hypertrophy and strength in sprint athletes. Journal of Clinical Biochemistry and Nutrition, 67(3), 338–343. https://doi.org/10.3164/jcbn.19-124
    
21. Chan, K. Q., Stewart, C., Chester, N., Hamzah, S. H., & Yusof, A. (2021). The effect of Eurycoma longifolia on the regulation of reproductive hormones in young males. Andrologia. https://doi.org/10.1111/and.14001
    
22. Leitão, A. E., Vieira, M. C. de S., Pelegrini, A., da Silva, E. L., & de Azevedo Guimarães, A. C. (2020). A 6-month, double-blind, placebo-controlled, randomized trial to evaluate the effect of Eurycoma longifolia (Tongkat Ali) and concurrent training on erectile function and testosterone levels in androgen deficiency of aging males (ADAM). Maturitas. https://doi.org/10.1016/j.maturitas.2020.12.002
    
23. Thacharodi, A., Hassan, S., Acharya, G., Vithlani, A., Le, Q. H., & Pugazhendhi, A. (n.d.). Endocrine disrupting chemicals and their effects on the reproductive health in men. Environmental Research. https://doi.org/10.1016/j.envres.2023.116298
    
24. Thu, H. E., Mohamed, I. N., Hussain, Z., Jayusman, P. A., & Shuid, A. N. (2017). Eurycoma longifolia as a potential adaptogen of male sexual health: A systematic review on clinical studies. Chinese Journal of Natural Medicines, 15(3), 71-80. https://doi.org/10.1016/S1875-5364(17)30010-9
    
25. Leisegang, K., Finelli, R., Sikka, S. C., & Panner Selvam, M. K. (2022). Eurycoma longifolia (Jack) improves serum total testosterone in men: A systematic review and meta-analysis of clinical trials. Medicina, 58(8), 1047. https://doi.org/10.3390/medicina58081047
    
26. Yang, S., Chen, C., Li, Y., Wang, H., Hu, Z., & Yao, M. (n.d.). Saw palmetto extract enhances erectile responses by inhibition of phosphodiesterase 5 activity and increase in inducible nitric oxide synthase messenger ribonucleic acid expression in rat and rabbit corpus cavernosum. Urology. https://doi.org/10.1016/j.urology.2013.02.015
    
27. Shindel, A. W., Xin, Z-C., Lin, G., Fandel, T. M., Huang, Y-C., Banie, L., Breyer, B. N., & Garcia, M. M. (2010). Erectogenic and neurotrophic effects of icariin, a purified extract of horny goat weed (Epimedium spp.) in vitro and in vivo. The Journal of Sexual Medicine. https://doi.org/10.1111/j.1743-6109.2009.01699.x
    
28. Chauhan, N. S., Sharma, V., Dixit, V. K., & Thakur, M. (2014). A review on plants used for improvement of sexual performance and virility. Evidence-Based Complementary and Alternative Medicine. https://doi.org/10.1155/2014/868062
    
29. Darcy Wellness. (n.d.). Chapter Two: The Highlands of the Andes. https://www.darcywellness.com/articles/the-highlands-of-the-andes
    
30. Janni, K. D., & Bastien, J. W. (2004). Exotic botanicals in the Kallawaya pharmacopoeia. Economic Botany, 58(1), 274-279. https://doi.org/10.1663/0013-0001(2004)58%5BS274:EBITKP%5D2.0.CO;2
    
31. University of Michigan News. (n.d.). Reduced testosterone tied to chemical exposure. https://news.umich.edu/reduced-testosterone-tied-to-chemical-exposure/
    
32. Sun, Z., Wen, Y., Wang, B., Deng, S., Zhang, F., Fu, Z., Yuan, Y., & Zhang, D. (2023). Toxic effects of per- and polyfluoroalkyl substances on sperm: Epidemiological and experimental evidence. Frontiers in Endocrinology, 14, Article 1114463. https://doi.org/10.3389/fendo.2023.1114463
    
33. Mínguez-Alarcón, L., Gaskins, A. J., Meeker, J. D., Braun, J. M., & Chavarro, J. E. (2023). Endocrine-disrupting chemicals and male reproductive health. Fertility and Sterility. https://doi.org/10.1016/j.fertnstert.2023.10.008
    
34. The Guardian. (2022, October 18). More than 80% of US waterways contaminated by ‘forever chemicals’. https://www.theguardian.com/environment/2022/oct/18/pfas-forever-chemicals-80-percent-us-waterways-contaminated
    
35. U.S. Geological Survey. (n.d.). Tap water study detects PFAS ‘forever chemicals’ across US. https://www.usgs.gov/news/national-news-release/tap-water-study-detects-pfas-forever-chemicals-across-us#:~:text=USGS%20estimates%20at%20least%2045,have%20one%20or%20more%20PFAS&text=At%20least%2045%25%20of%20the,by%20the%20U.S.%20Geological%20Survey.
    
36. Johns Hopkins University. (2024). The omnipresence of PFAS—and what we can do about them. https://publichealth.jhu.edu/2024/what-to-know-about-pfas#:~:text=These%20compounds%20are%20now%20so,both%20in%20animals%20and%20humans.
    
37. Whitehead, H. D., McGuinness, S. R., Morose, G., & et al. (2021). Fluorinated compounds in North American cosmetics. Environmental Science & Technology Letters. https://doi.org/10.1021/acs.estlett.1c00240
    
38. U.S. Food and Drug Administration. (n.d.). Per and polyfluoroalkyl substances (PFAS) in cosmetics. https://www.fda.gov/cosmetics/cosmetic-ingredients/and-polyfluoroalkyl-substances-pfas-cosmetics
    
39. Natural Resources Defense Council. (n.d.). “Forever chemicals” called PFAS show up in your food, clothes, and home. https://www.nrdc.org/stories/forever-chemicals-called-pfas-show-your-food-clothes-and-home
    

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