Medium-chain triglycerides, or MCTs, are a form of highly digestible sourced mostly extracted from coconuts however can also be found in other foods such as palm oil, and other dairy products.
It's a popular supplement for those following specific diets as they're smaller and contain fewer calories than Long-chain triglycerides, such as those found in olive oil or avocados.
MCT Oil has become popular among people who do a lot of exercise. It's found in different forms such as oil, softgels, tablets, pills, capsules, gummies, shakes, creamers, powders, and liquid drops which can be added to drinks such as water or coffee.
It's a great supplement for humans, but also a well-known supplement for dogs.