Short answer: An Ayurvedic botanical, often called brahmi, used traditionally as a brain tonic — of everything in ProMind Complex, it carries the most direct human research on memory.
Why the specific trial details matter
Randomised trials have generally run 8 to 12 weeks at doses around 300–450 mg per day, with modest improvements in recall reported in some of them — specific, checkable research parameters.
Why it's described as "a slow ingredient, not a fast one"
This direct phrasing sets realistic expectations about the timeline before judging whether this ingredient is working for you.
⚠️ Worth knowing: Bacopa may inhibit certain CYP450 enzymes, which can affect how some medicines are processed.