Sources

​​Complementary Medicines Evaluation Section. (2021). Consultation Paper: Proposed changes to requirements for listed medicine ingredients: Annual low-negligible risk changes 2021-2022 . In Australian . https://consultations.tga.gov.au/medicines-regulation-division/low-neg-risk-2021-2022/supporting_documents/Lownegligible%20risk%20annual%20consultation%2020212022%20%20Consultation%20document.pdf 

​Da Silva, V. R., Russell, K. A., & Gregory, J. F. (2012). Vitamin B6. In J. W. Jr. Erdman, I. A. Macdonald, & S. H. Zeisel (Eds.), Present Knowledge in Nutrition (10th ed., pp. 307–320). Wiley-Blackwell. https://doi.org/10.1002/9781119946045.CH20;JOURNAL:JOURNAL:BOOKS;WGROUP:STRING:PUBLICATION 

​Dalton, M. J. T., & Dalton, K. (1987). Characteristics of pyridoxine overdose neuropathy syndrome. Acta Neurologica Scandinavica, 76(1), 8–11. https://doi.org/10.1111/J.1600-0404.1987.TB03536.X, 

​Hemminger, A., & Wills, B. K. (2023). Vitamin B6 Toxicity. National Centre for Biotechnology Information, 2. https://www.ncbi.nlm.nih.gov/books/NBK554500/ 

​National Health and Medical Research Council, Australian Government Department of Health and Ageing, & New Zealand Ministry of Health. (2005). Vitamin B6. In Nutrient Reference Values for Australia and New Zealand Including Recommended Dietary Intakes (1.2, Vol. 1, pp. 85–90). National Health and Medical Research Council. https://www.eatforhealth.gov.au/nutrient-reference-values/nutrients/vitamin-b6 

​Office of Dietary Supplements (ODS). (2023, June). Vitamin B6 - Health Professional Fact Sheet. US National Institutes of Health (NIH). https://ods.od.nih.gov/factsheets/VitaminB6-HealthProfessional/ 

​Parra, M., Stahl, S., & Hellmann, H. (2018). Vitamin B 6 and Its Role in Cell Metabolism and Physiology. Cells, 7(7), 1–28. https://doi.org/10.3390/cells7070084 

​Therapeutic Goods Administration (TGA). (n.d.). Peripheral neuropathy with supplementary vitamin B6 (pyridoxine). Retrieved 5 June 2025, from https://www.tga.gov.au/news/safety-updates/peripheral-neuropathy-supplementary-vitamin-b6-pyridoxine 

​Vrolijk, M. F., Opperhuizen, A., Jansen, E. H. J. M., Hageman, G. J., Bast, A., & Haenen, G. R. M. M. (2017). The vitamin B6 paradox: Supplementation with high concentrations of pyridoxine leads to decreased vitamin B6 function. Toxicology in Vitro, 44, 206–212. https://doi.org/10.1016/J.TIV.2017.07.009 

​Wondrak, G. T., & Jacobson, E. L. (2011). Vitamin B6: Beyond Coenzyme Functions. In O. Stranger (Ed.), Sub-Cellular Biochemistry: Water Soluble Vitamins (Vol. 56, pp. 291–300). Springer . https://doi.org/10.1007/978-94-007-2199-9_15/FIGURES/15_3_271987_1_EN