High quantity of metal toxins found in certain ayurvedic medicines. Warnings come from as far as Bangalore,
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ayurveda-alert-are-you-poisoning-yourself
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-mumbai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health