DIY TRT, or self-managed testosterone replacement therapy, is an approach some men take to optimize their hormone levels on their own terms. This category explores everything you need to know about DIY TRT, including testosterone protocols, dosing strategies, injection techniques, and ways to monitor progress. Learn how to balance testosterone, estrogen, and other key hormones to maximize energy, muscle growth, and overall well-being. Whether you’re exploring TRT options or already on a regimen, we provide insights to help you make informed decisions for the best results.