Earlier today a guy in here posted his bloodwork from the morning he started testosterone, and I stopped scrolling. His LH and FSH were already through the roof before he'd touched a single thing. That means his brain is screaming at his balls to make testosterone and they're just not answering. The problem is downstream, and that changes everything about how you'd plan for him: what to run, what to skip, and how hard to push. I see some version of this every single week in here. Somebody asks whether to switch from enclo to TRT, or add deca for their joints, or why they feel like garbage two weeks into a cycle. Half the time the answer is already sitting in their labs and they never looked. Your hormones run on a feedback loop. You push one lever and three others move with it, and bloodwork is the only way you get to see that happen. Two guys can run the exact same compounds and get completely different results, and usually the difference is that one of them read his numbers and adjusted. That's why I built the Protocols section in the Classroom around bloodwork. Every protocol tells you what to test before you start, when to retest, and what number means you stop. Grab it here 👉 https://www.skool.com/biohacking-tony-huge/classroom/923d0785?md=5d8894556b0a4056875a8172d304165e Drop your last three numbers in the comments: total T, E2 and hematocrit. I'll pick a few and break them down in a video this week.