Ancient berry root brew tested as potential aid for thyroid disorder
Disease control
Recruiting now
This study is testing whether a tea made from wild blackberry root extract can help improve the condition of people with Graves' disease, an autoimmune disorder that causes an overactive thyroid. Over 8 weeks, 42 participants will either drink the special tea or a placebo while c…
Phase: NA • Sponsor: Betul Uner • Aim: Disease control
Last updated Mar 25, 2026 14:08 UTC