Jarrow Formulas Organic MCT Oil is a natural source of caprylic (C8) and capric (C10) fatty acids from 100% organic coconut oil. Medium Chain Triglycerides, or MCTs, are nutritious fats that the body can quickly burn for energy. Unlike other long- or short-chain fatty acids that are stored as fat in the body, MCTs are easier for the liver to process and metabolize for quick energy.