The dosage for testosterone replacement therapy (TRT) is generally appropriate and often results in increased muscle gains compared to fat gains. It's important to note that testosterone can cause temporary water retention, particularly in the early stages of therapy. This extra fluid may lead to a bloated feeling and can add a few pounds on the scale. In such cases, I recommend using an aromatase inhibitor to help prevent estrogen-related side effects.
It's also important to understand that TRT not only reduces fat but also alters the way your body stores it. Some individuals may lose fat in areas like the face or limbs, while gaining it in other areas, such as the abdomen. This change in fat distribution can create the illusion of weight gain. I suggest reconsidering your diet and alternating your training routine to address this.
As a potential solution, you might want to explore using the peptide Semaglutide to help reduce body fat percentage.