Unleash the power of nature with our Cognitive Function Tincture, a potent blend of organic rosemary and hibiscus. This tincture is designed to support brain health and cognitive function. Organic Rosemary: Rosemary is not just a fragrant herb, it’s also a powerful ally for brain health. Studies have shown that rosemary can boost memory and help prevent Alzheimer’s disease. It contains carnosic acid and rosmarinic acid, which fight free radical damage, prevent beta-amyloid-induced neurodegeneration in the hippocampus, inhibit the growth of cancer cells, and prevent Alzheimer’s. Organic Hibiscus: Hibiscus is a vibrant flower that’s more than just a pretty face.