Is Onnit MCT the perfect MCT Oil? We believe it’s as close as you’re gonna get. Our MCT is harvested from 100% coconuts and processed for purity. Unlike most other brands that harvest MCT’s from palm oil, (a much cheaper and environmentally taxing source), by using pure coconut oil we also deliver approximately 30% Lauric Acid, an important form of MCT that acts as a slower burning fuel source. This is an excellent complement to the faster burning C8 and C10 chains (41% and 27% respectively), allowing for a longer energy curve and optimized digestive experience.† In addition, Lauric Acid is raw source material for the production of monolaurin, a potent nutrient not often found in the normal diet. Monolaurin is actually found naturally occurring in human breast milk and is seldom found in the normal diet.