Is it safe to use milk thistle supplement on a daily basis to help protect the liver?
Yes, it is perfectly safe to take milk thistle long term Milk thistle appears to be well tolerated in recommended doses for up to six years http://www.mayoclinic.com/health/silymar… Dr. Lee adds, there’s no evidence to suggest any problems with taking the herb over the long term, which suggests that it’s safe to take regularly as a preventive http://www.mothernature.
