Can a supplement boost brain health? new study tests cat's claw and oolong tea for memory loss
Symptom relief
Not yet recruiting
This study tests whether a daily supplement made from cat's claw bark and oolong tea can help improve memory and thinking in adults aged 40-85 with mild cognitive impairment. About 154 participants will take either the supplement or a placebo for 6 months. They will complete digi…
Phase: NA • Sponsor: Cerebrum DAO Association • Aim: Symptom relief
Last updated Jun 27, 2026 12:38 UTC