Is NMN, the Anti-Aging Molecule, Actually Banned by FDA? - Varalife®

Is NMN, the Anti-Aging Molecule, Actually Banned by FDA?


NMN, or Nicotinamide Mononucleotide, is a naturally occurring compound found in fruits, milk, and vegetables. Simply put-  It's like the fuel for important enzymes in our body that do tasks such as fixing DNA and keeping our cells healthy. 

One of its main jobs is to create NAD+, a tiny but crucial molecule that helps various proteins and enzymes function properly. These include sirtuins, which maintain the epigenome—a system around our DNA that controls which genes are active. As we age, this system can get a bit mixed up, leading to problems like turning off helpful genes and turning on harmful ones. NMN steps in to support this process and has been shown to do some impressive things in studies, like 

  • improving cell energy
  • reducing inflammation
  • slowing down aging-related issues. 

Taking NMN as a supplement seems to be effective, as it's easily absorbed and stable in our bodies, making it a promising choice for promoting overall health as we get older.

FDA's Position on NMN

In recent developments, the U.S. Food and Drug Administration (FDA) has reinforced its stance on beta-nicotinamide mononucleotide (NMN), a dietary supplement that has gained popularity for its potential anti-aging properties. Contrary to what some may believe, NMN is not facing a ban due to safety concerns; rather, the FDA's rejection is centered on the designation of a specific NMN variant, MIB-626 from Metro Biotech, as an Investigational New Drug (IND).

The FDA's recent response to the Uthever NMN New Dietary Ingredient Notification revealed a rejection of the application. Importantly, the rejection was not based on safety or efficacy concerns but hinged entirely on the classification of MIB-626 as an Investigational New Drug. This decision has left both users and industry stakeholders seeking clarity on the regulatory status of NMN in the US.

Regulatory Landscape

As the regulatory landscape surrounding beta-nicotinamide mononucleotide (NMN) evolves, it is essential to comprehend the regulatory bodies responsible for overseeing dietary supplements on a global scale.

  • United States (US): Food and Drug Administration (FDA) and FTC
  • European Union (EU): European Food Safety Authority (EFSA)
  • Canada: Health Canada
  • Australia: Therapeutic Goods Administration (TGA)
  • Japan: Ministry of Health, Labour and Welfare (MHLW)
  • India: Food Safety and Standards Authority of India (FSSAI)

Comparisons with NAC

Drawing parallels with N-Acetylcysteine (NAC), substances in a similar regulatory state as NMN, sheds light on the nuanced landscape of supplement enforcement. NAC continues to be widely available in the U.S. due to the FDA's discretion in enforcing policy rulings. The critical factor here is the public outcry that influenced the FDA's decision not to impose bans on NAC. NMN, like its counterparts, is recognized as safe and effective, with millions relying on it for health benefits.

Citizen Petition and Regulatory Ambiguity

A Citizen Petition filed by the Natural Products Association (NPA) and Alliance for Natural Health (ANH) urges the FDA to determine the regulatory status of NMN. However, the FDA has not reached a decision, citing "competing priorities". This lack of clarity has prompted criticism from industry leaders, including Daniel Fabricant, PhD, president and CEO of NPA, who referred to the response as "woefully inadequate".

FDA's Rulemaking Powers

Dr. Fabricant highlighted that the FDA possesses rulemaking powers to address conflicts arising from ingredients like NMN, NAC, and CBD falling within both drug and dietary supplement categories. The agency has the authority to resolve these conflicts by granting exceptions through rulemaking. However, the FDA's historical reluctance to exercise this authority has led to ongoing regulatory uncertainty.

Public Advocacy for NMN

Given the success of public outcry in preserving access to NAC and CBD, users of NMN have the opportunity to unite and advocate for the continued availability of this crucial supplement. A call to action involves reaching out to representatives in Washington, expressing concerns, and supporting initiatives that protect access to safe and effective natural ingredients like NMN.

Challenges and Moving Forward

In the midst of regulatory limbo, businesses face challenging decisions on how to proceed. Dr. Fabricant advises that, in the absence of safety concerns, companies should continue selling their NMN products. With no reported safety issues related to NMN, the FDA is urged to provide transparency and clarity on why this B-vitamin derivative has become a focal point.

Varalife®: A Commitment to Compliance in India 

Varalife, a leading longevity-oriented nutraceutical brand, operates in India and aligns its practices with the guidelines set by the Food Safety and Standards Authority of India (FSSAI). Varalife has obtained the necessary approvals, including the FSSAI License Approval, demonstrating its commitment to compliance in selling supplements in India.


NMN's regulatory status is not defined by safety concerns but by the FDA's designation of a specific variant as an Investigational New Drug. As users and stakeholders navigate this uncertainty, advocacy becomes a powerful tool. By voicing concerns to representatives, supporting petitions, and demanding transparency, we can collectively influence policy decisions and ensure continued access to safe and effective natural ingredients like NMN. The time for action is now, as we strive for a regulatory landscape that prioritizes clarity and fairness.

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