If you’re following a ketogenic diet, taking MCT oil may help you stay in the fat-burning state known as ketosis. Your body can convert MCTs into ketones, which provide a fat-based energy source when carbohydrate intake is low. Exercising regularly, consuming a healthy diet, and maintaining a healthy weight are lifestyle factors that may improve ED. However, a 2022 review of 13 human studies found that MCT offered minimal or no benefits for exercise. Study results are also mixed as to whether MCT oil can help you exercise better. In a 2020 randomized controlled trial, males who consumed MCTs burned more fat during exercise, but female participants did not. When you’re on a ketogenic diet, the liver may also convert MCTs into ketones. Due to their shorter chain length, MCTs travel more quickly from the gut to the liver and do not require bile to break down like longer-chain fats. Another 2015 review of 11 trials made very similar conclusions, including regarding study quality. However, the authors commented that many of the studies were of questionable quality, and industry funding may influence the results. The remaining testosterone, which is known as free testosterone, is not bound to proteins and can be readily used by your body. SHBG is strongly bound to testosterone, making the hormone unavailable for use by your body, whereas albumin is weakly bound and can be used by your body with some effort. Most of the testosterone in your blood is bound to two proteins — albumin and sex hormone-binding globulin (SHBG). It is a popular carrier oil in pharmaceuticals due to its stability, low viscosity, and rapid absorption properties. Recently, a discussion on reddit emerged about the potential difference in absorption when switching from grapeseed oil to MCT oil as the carrier for testosterone cypionate. I’ve been on TRT for 3 years, but the carrier oil always messed with my gut. With telehealth access, lab-backed dosing, and no seed oils, we’ve built a smarter way to optimize hormones—and your life. Also, be sure to ask about our new tri-blend (Cypionate/Enanthate/Propionate) injectable testosterone in MCT oil. Judging from the results we’ve seen with our patients this is our preferred oil base for injectable testosterone administration. ✔ Testosterone undecanoate – Ultra-long-acting, typically in castor oil due to its thick nature. ✔ Testosterone enanthate – Long-acting, often suspended in cottonseed, sesame, or MCT oil. ✔ Testosterone cypionate – Long-acting, commonly suspended in olive oil, cottonseed oil or sesame oil. This allows for a controlled release into the bloodstream after injection. There is also a discussion about the quality of the testosterone source. The reason for this could be psychological, related to blood sugar fluctuations, or due to injection inconsistencies rather than an actual difference in absorption. A common suggestion for evaluating absorption differences is to conduct blood tests. While both MCT oil and GSO are widely used and considered effective, individual reactions can vary. One major concern for users switching from one oil to another is whether absorption rates are significantly impacted.
