Percepta Professional ^® is a breakthrough plant-based dietary supplement containing just three ingredients, patented PTI-00703® cat’s claw from the Amazon rain forest, MemorTea^®, a specific oolong tea extract from the mountains of Asia, and a specific black currant extract from the European frontier. Percepta Professional ^® and its individual ingredients has been rigorously and scientifically tested for specific targeting of brain plaques and tangles. It’s main ingredient, PTI-00703® cat’s claw, is backed by over 50 issued patents and many years of scientific research.