The brain uses about 20% of the body’s oxygen despite being 2% of its weight. It depends on a steady blood supply to deliver oxygen and glucose and to clear waste. When circulation to the brain is healthy, neurons have what they need to function.
Five of the six herbs in MemoFlow are traditionally used for circulation and cardiovascular support. The theory is that supporting healthy blood flow helps nourish the brain. We present this as a reasonable rationale, not proof of a memory effect.
Per the National Institute on Aging, blood pressure control, exercise and not smoking are the biggest circulation levers for brain health — a supplement supports those habits rather than replacing them.