http://www.diabetesaction.org/site/PageNavigator/Complementary%20Corner/complementary_10_07
https://www.diabetesdaily.com/blog/vitamin-d-and-its-role-in-diabetes-402285/
https://medicalxpress.com/news/2017-01-millions-people-metabolic-syndrome-vitamin.html
https://www.sepalika.com/type-2-diabetes/magnesium-and-diabetes-type-2/
https://www.sepalika.com/type-2-diabetes/chromium-for-diabetes-type-2/
http://www.healthline.com/health/berberine-benefits#3
http://www.healthline.com/health/diabetes/gymnema-future-treatment#overview1
http://www.healthline.com/health/can-cinnamon-ease-diabetes-symptoms#how-to-use-it4
http://www.healthline.com/health/alpha-lipoic-acid-and-diabetes#overview1
https://www.diabetesselfmanagement.com/blog/bitter-melon-diabetes/