My total T rose to testo vital had increased to 14.4 pg / ml. I had doubled my testosterone. I know that the experiment did not just bring me back to my levels due to the fact that when I learned that the original test that I can sometimes overestimate levels of T, took more precise about four months a test after the start of experiment (I followed the lifestyle changes made during the experiment) and my full T had climbed back to 826.9 ng / dl. If you are already healthy, make the changes that I list below probably would not duplicate your testosterone levels. But if you're starting at ground zero, then you should see pretty spectacular results. Let's talk about what I did to double my testosterone levels in 90 days. Gif rocky diet Diet plays a very important role our testosterone production.