Adaptogenic Herb 3% Standardized Extract Helps Body to Adapt to Stress of Daily Life Non-GMO A Dietary Supplement Vegetarian/Vegan GMP Quality Assured Rhodiola (Rhodiola rosea) is indigenous to the Arctic and Alpine regions of Europe, Asia and America and has long been used as a tonic by many cultures, including the Ancient Greeks. Rhodiola is generally known as an "adaptogen," a term which refers to any agent possessing the ability to support the body's natural capacity to adapt to life's changing conditions. NOW Rhodiola is standardized to 3% Total Rosavins and min. 1% Salidroside. For California Consumers: WARNING: This product can expose you to Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information visit: http://www.P65Warnings.ca.gov/food