MCT oil is derived from coconut or palm oil and is composed of medium-chain triglycerides. After 60 days on MCT-based TRT, I’ve dropped body fat and my joints feel way better. My doctor told me seed oils were inflammatory, but I didn’t really get it until I made the switch. I didn’t realize how bad seed oils were for me until I got them out of my system. Say goodbye to seed oils and outdated delivery methods. Limited evidence suggests that MCT oil may help children manage autistic characteristics. Their brains used ketones at a similar rate to healthy young adults taking MCTs. Eating more carbs can make the diet easier to follow over time. In addition, it’s important to note that a ketogenic diet is not for everyone and can be challenging to follow long term. On average, the participants had 42% fewer seizures when supplementing with MCT oil for 3 months. One small 2022 study included adults with epilepsy who did not respond well to medication. While the ketogenic diet has gained popularity among people wishing to lose weight, it was first introduced as a way of managing epilepsy. Some studies suggest MCT oil and a ketogenic diet may help manage conditions such as cancer and insulin resistance in type 2 diabetes. MCT supplementation had no significant effects on energy use in the body or other markers of exercise performance. Overall, most studies have not shown significant changes in the body’s use of fat after taking MCTs. Low testosterone has been linked to erectile dysfunction (ED), the inability to get or maintain an erection (15). Medications called 5-alpha reductase inhibitors, which are prescribed for the treatment of male pattern hair loss, work in the same way by blocking the 5-alpha reductase enzyme. These MCTs have been shown to affect a hormone similar to testosterone called dihydrotestosterone (DHT) (6, 7). Future studies may help to reveal the relationship between MCT and calorie reduction. However, studies show little evidence that taking MCTs reduces appetite. People consuming MCTs had a moderately lower calorie intake than people consuming LCTs. A 2020 analysis of 17 studies found an association between MCTs and lower calorie intake. MCT oil has about 10% fewer calories than long-chain triglycerides (LCTs), which are found in foods such as olive oil, nuts, and avocados. Our team of licensed nutritionists and dietitians strive to be objective, unbiased, honest and to present both sides of the argument. Ultimately, the best carrier oil for testosterone depends on personal preference, tolerance, and how well an individual responds to it. Both MCT oil and grapeseed oil are effective carriers for testosterone injections, but individual preferences and body responses may vary. One person reported experiencing fatigue and a lack of energy boost after switching to MCT oil, while returning to GSO-based testosterone seemingly resolved the issue. Two commonly used carrier oils are medium-chain triglyceride (MCT) oil and grapeseed oil (GSO). Carrier oils play a crucial role in the absorption, distribution, and overall effectiveness of testosterone in the body. Plus, MCT oil may support weight and fat loss, which may, in turn, help reduce the risk of heart disease. A 2022 review of 18 studies examined the effects of coconut oil, which is high in MCTs. A 2013 test-tube study also showed that coconut oil reduced the growth of Clostridium difficile, a disease-causing bacterium.