Old School Muscle & Strength, Joint Friendly - 19-Nandro19 NANDRO The Golden Era Mass Builder 19 NOR DHEA Precursor Same Weights. Same Meals. Smaller in the Mirror. Knees That Scream on Every Squat. Two problems. Most supplements fix zero. Here is what 50 years of bodybuilders used to fix both. The size came WITH the joint relief. That is the 19 Nor promise no other compound can match. You should be skeptical. You have read forum threads at 11 PM and bought test boosters that did nothing. So read what 3