Rhodiola Rosea Extract Indications and Usage There are numerous animal and test tube studies showing that rhodiola has both a stimulating and a sedating effect on the central nervous system; enhance physical endurance; improves thyroid, thymus, and adrenal function; protects the nervous system, heart and liver; and has antioxidant and anticancer properties. According to the result of a research concerning physical duration, the swimming time of mice was prolonged to 135-159% after intake of Rhodiola. Based on another research, intake of standardized Rhodiola Extract improved the physical condition, neuro-sports ability, mental condition and overall healthy sense of the students. The targets under treatment also felt improvement from tireness, insomnia, emotion instability and lack of original motives. Rhodiola has a more stimulating effort at lower amounts, and a more sedating effect at higher amounts. In medical treatment, the usual amounts taken are 200 to 600mg per day of a standardized extract to at least 3% rosavins and 0.8% to 1% salidroside, Rhodiola Extract is usually taken before meal. No side effects or interaction have been reported. Specification Salidroside: 1-5% ( HPLC) Rosavins: 1-5% ( HPLC) Package 25kg/ drum, double layers plastic bags inside. Storage Situation Stored in a cool and dry well-closed container. Keep away from moisture and strong light/ heat.