Sources
1. Ministry of Health and Health Promotion Board, Singapore. National Nutrition Survey 2025, press release, 3 October 2026.
2. Health Promotion Board, Singapore. National Nutrition Survey 2022, press release, 27 September 2023 (wholegrains 4% of staples consumed versus the recommended 30%).
3. Agarwal, A., Mulgund, A., Hamada, A., & Chyatte, M. R. (2015). A unique view on male infertility around the globe. Reproductive Biology and Endocrinology, 13, 37. https://doi.org/10.1186/s12958-015-0032-1
4. Godfrey, K. M., et al. (2023). PLOS Medicine, 20(12), e1004260. https://doi.org/10.1371/journal.pmed.1004260. 1,729 women aged 18 to 38 planning conception, recruited in the United Kingdom, Singapore and New Zealand.
5. Salas-Huetos, A., BullΓ³, M., & Salas-SalvadΓ³, J. (2017). Dietary patterns, foods and nutrients in male fertility parameters and fecundability: a systematic review of observational studies. Human Reproduction Update, 23(4), 371-389. https://doi.org/10.1093/humupd/dmx006
6. Levine, H., et al. (2023). Temporal trends in sperm count: a systematic review and meta-regression analysis of samples collected globally in the 20th and 21st centuries. Human Reproduction Update, 29(2), 157-176. https://doi.org/10.1093/humupd/dmac035. 223 studies, samples collected 1973 to 2018; mean sperm concentration 101.2 to 49.0 million per ml.
7. Florou, P., et al. (2020). Journal of Assisted Reproduction and Genetics, 37(10), 2377-2387.
8. Salas-Huetos, A., et al. (2018). The effect of nutrients and dietary supplements on sperm quality parameters: a systematic review and meta-analysis of randomized clinical trials. Advances in Nutrition, 9(6), 833-848. https://doi.org/10.1093/advances/nmy057
9. Condorelli, R. A., et al. (2012). Urology, 79(6), 1290-1295. https://doi.org/10.1016/j.urology.2012.03.005
† Alain Gougeon (1996). Endocrine Reviews, 17(2), 121-155. https://doi.org/10.1210/edrv-17-2-121. Heller, C. G., & Clermont, Y. (1963). Spermatogenesis in man: an estimate of its duration. Science, 140(3563), 184-185.
* Per-day price per person from the 6 + 6 pack ($720 for 180 days, two bottles a month). 3 + 3 pack $420 ($2.33 a day each). 1 + 1 pack $180 ($3.00 a day each). Savings compared with buying 1 + 1 packs month by month ($180 a month); the 1 + 1 saving is against the two bottles bought separately ($105 each).
Dietary supplements. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, on medication or have a medical condition, consult your doctor before use.





