Its not a standalone fix and results vary by person
Mechanistically, a microglial inflammation-oxidative stress feedforward loop perpetuates injury: Activated microglia secrete neurotoxins, impairing neuronal mitochondrial function and antioxidant capacity (such as GPX4), thus increasing ROS leakage
Diet modification, stress management, regular exercise, and prudent supplementation can all be helpful: Lifestyle Exercise daily .Regular physical activity tones your intestines and is essential to regular bowel movements
Article: Why You Can't Take NAD+ Directlyand the Best Precursor to Boost NAD+ Effectively Why You Can't Take NAD+ Directlyand the Best Precursor to Boost NAD+ Effectively Key Takeaways The NAD+ molecule as a supplement is largely ineffective because NAD+ cannot enter cells intact and is unstable in supplement form
AOD9604 The Clinical Development Derivative A stabilised, modified form of HGH Fragment designated AOD9604 was advanced into clinical development for obesity research
PMID 17254969