Other studies have shown that extracts of schizandra are stimulating to the central nervous system and are cholinergic. Other reports have mentioned increased cognitive function and increased memory. A recent study concluded that schizandra may be a useful herb to reverse depression, particularly that due to adrenergic exhaustion. Schizandra is also a registered medicine in Russia for vision problems since the herb has been found to prevent eye fatigue and increase acuity. Tonic, depurative, diuretic, alterative, adaptogen, circulatory tonic.
Gotu kola is useful as a brain food to rebuild energy reserves and stamina.
It can increase mental and physical power, combat stress and improve reflexes. It is known to relieve high blood pressure, and is said to be a valuable treatment for depression and mental problems by helping with mental fatigue, senility, schizophrenia, epilepsy, and memory loss. Also neutralizes blood toxins and helps balance hormones and relax the nerves. This light colored, highly nutritious, gelatinous substance is what bees make and use to stimulate the growth and development of larvae chosen to be queen bees, who feed exclusively on royal jelly. As a nutritional supplement it is taken to prolong youth, increase longevity, boost energy levels, support the adrenal glands, help in weight loss programs, combat fatigue and boost performance.