The Prohormone Blueprint Part 2: Why 4-Andro is Non-Negotiable
If you are a man in your 20s, 30s, or 40s, walking around with testosterone levels at 300 ng/dL is not "normal", it’s a failing grade. To perform at a championship level, you need to be optimized between 900-1200 ng/dL.
When you introduce outside compounds,