Tell the FDA Not to Ban NAC Supplements

Over the last few months, we’ve been telling you about the FDA’s attack against N-acetylcysteine (NAC), an important antioxidant supplement. We believe the FDA is clearing the market of affordable NAC supplements in an effort to eliminate competition for NAC drugs that could be coming to market in the next few years. Now, Congress is stepping in. Senator Mike Lee (R-AZ) has submitted a letter to the FDA asking serious questions about their conduct towards NAC. He also released a video discussing this issue. We need to help Sen. Lee build momentum behind this important work to hold the FDA’s feet to the fire.

Write to Congress and urge them to support Sen. Lee's efforts.


  • Your Senators
  • Your Representative


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Please protect NAC supplements

Dear [Decision Maker],

[Your Name]
[Your Address]
[City, State ZIP]
[Your Email]