If there is a deficiency or imbalance in your body, energy loss is likely to be one of the first symptoms. Our high quality stimulating extract guarantees 26mg of potent amounts of active principles within Ginseng, which are known as Ginsenosides. This high strength Ginkgo Biloba is a high quality standardised extract which is GMP approved for total quality assurance. Ginkgo Biloba may help to maintain normal circulation to the extremities.