Wikipedia shows that MCT oils good for weight loss. Medium-chain triglyceride so-called MCT prompts the burning of fat and reduces hunger. We eat less and burn more fat cells. How does it happen?
How MCT Oil Good for Weight Loss?

MCTs spread out from the digestive tract smoothly to the portal system. Medium-chain triglyceride does not require bile salts for digestion and absorption. It differs from long-chain triglycerides. These fatty acids require modification and absorb through the lymphatic system.
Bodybuilders use MCT as the way to burn the excess of calories and use MCT oil for fat oxidation.
MCT oil is safe, derived from coconut oil or palm kernel oil.
Studies show that MCT oil is used as the weight loss supplement. Timothy Ferriss, the author of Tools of Titans and 4-Hour Work -Week, mentions MCT oil as one of the supplements for his monthly 3-day fast. He consumes MCT oil at the waking time and later on through the day with 3 to 4-hour intervals.
In the interview with Dominic D’Agostino, Timothy Ferriss describes the preparation for ketosis and the further process of it. It seems that MCT oil works as the source of calories from fat. Individuals reach the state of ketosis with the help of MCT and coconut oils.
Bodybuilders and advanced weight lifters can increase performance, burn fat, and improve strength.
The Usage of MCT
Bodybuilders, high performance, and endurance athletes use MCT oils. Of course, they use more supplements, but the ability to be easily absorbed and working as the source of energy from fat gives many kudos to MCT oil.
The MCT oil does not have side effects if it used in consideration. Starting from 1/2 tablespoon and watching how you feel can prevent stomach disturbance and occasional diarrhea.
Conclusion

MCT oil works for individuals who want increased performance, strength, and lose weight. MCT oil is easily absorbed because it does not require bile salts. MCT oil does not need energy for the use, absorption, and storage. MCT oil good for weight loss because it works as the source of calories from fat. The burning of fat and rapid uptake of MCT oil helps the body slim down and shed unwanted pounds.