The FDA has said that an important supplement that is on the cutting edge of lifespan and health span research can no longer be sold as a supplement because it is being studied as a drug—another gift to drug monopolists! Action Alert! The FDA pulled a similar reversal a few years ago with vinpocetine, now it is happening again with β-NMN (beta-nicotinamide mononucleotide, or simply NMN), an important supplement for anti-aging. We must protect access to this important supplement. Read more.