Power-E is the only 100% food-sourced, non-GMO vitamin E available. It is also the only soy-free vitamin E. Most vitamin E contains GMO soy or is synthetic. Power-E is made exclusively from sunflower seeds, wild red palm, and Austrian pumpkin seeds, plus wild rosemary oil for enhanced stability. A true whole food supplement, this is no isolate. Power-E is full spectrum mixed tocotrienols and tocopherols. It’s the only vitamin E you need.