MCT oil is a supplement made from medium-chain triglycerides (MCTs), a type of fat with medium-length fatty acid chains containing 6 to 12 carbon atoms. These fats are shorter than the long-chain triglycerides found in most dietary fats, which makes MCTs easier for the body to digest and absorb quickly, providing a rapid source of energy

. MCT oil is typically extracted from coconut oil or palm kernel oil through a process called fractionation, which isolates and concentrates the MCTs from the original oil. Unlike coconut oil, which contains a mix of fats including longer-chain fatty acids, MCT oil consists almost entirely of medium-chain triglycerides, mainly caprylic acid (C8) and capric acid (C10), and sometimes caproic acid (C6) and lauric acid (C12)

. Because of its quick absorption and conversion to energy, MCT oil is commonly used for:

• Providing quick energy, especially for athletes or those needing an energy boost
• Supporting weight loss and appetite control
• Helping with fat or nutrient absorption problems
• Potentially reducing inflammation
• Managing certain neurological and digestive disorders, such as epilepsy

MCT oil is flavorless and odorless, making it easy to add to foods and drinks. It differs from coconut oil, which has a distinct flavor and contains a lower concentration of MCTs

. In summary, MCT oil is a concentrated source of medium-chain triglycerides derived mainly from coconut or palm kernel oil, valued for its rapid energy supply and potential health benefits.