FDA Strips NMN Of Dietary Supplement Status—Will NAD Be Next?

If you purchase the anti-aging supplement NMN on Amazon, you’ll have to find a new supplier, as the world’s largest online retailer banned the sale of betanicotinamide mononucleotide (NMN) products starting March 14, 2023.

The announcement by Amazon follows a decision late last year by the U.S. Food & Drug Administration (FDA) to strip NMN of its New Dietary Ingredients (NDI) status.This essentially means that NMN will no longer be considered a dietary supplement.

For those that take NMN, this decision by the FDA and subsequent banning by Amazon is very concerning.

What Is NMN?

NMN is a form of vitamin B3 (niacin) and stands for nicotinamide mononucleotide.
If you’re familiar with amino acids, the building blocks of protein, nucleotides are the equivalent for your DNA and RNA. The genetic blueprint instructions and the proteins involved in carrying out those instructions heavily depend on nucleotides.

NMN has generated excitement in the field of anti-aging. This is because NMN converts into another substance that’s considered by experts in the anti-aging field to be a molecular fountain of youth: nicotinamide adenine dinucleotide or NAD.

NAD, found in each and every approximately 37.2 trillion cells in the human body, plays a key role in energy metabolism. The amount of NAD in your body depends upon the amount of raw, precursor ingredient—NMN—you have.

Thankfully, as you’ll find out shortly, you can skip the middle molecule by taking an NAD supplement or by receiving an NAD intravenous (IV) injection. But only if the FDA doesn’t ban NAD as the agency has done with NMN, and also had attempted
to do with NAC (N acetyl-cysteine), that is until enough public feedback resulted in the agency delaying its decision.

Now let’s find out why the FDA has banned NMN as a dietary supplement…

Why Is NMN Banned?

The FDA is investigating a specific form of NMN called beta-NMN as a drug, or drug-like substance. Beta-NMN is the predominant form of the molecule that’s available in supplement form. If the FDA pulls all NMN supplements from the market, the only way to get it would be via prescription.

Considering NMN has been a dietary supplement for several years, why the sudden consideration of it for drug status by the FDA? Critics of the FDA’s stripping of NMN’s status as a supplement point to actions by the Harvard University genetics professor, David Sinclair.

Furthermore, it is not known exactly when Metro International Biotech submitted to the FDA its request to investigate its proprietary beta-NMN as a drug. The request likely came within the last few years, considering that the company’s co-founder, Sinclair, went on record in 2021, expressing the desire for his branded NMN to be granted FDA approval for disease therapy.

NMN: A Supplement Never Before Considered For Drug Status

What is known is that before Metro International Biotech’s lobbying efforts, NMN had been granted NDI status by the FDA, meaning it was marketed in the United
States as a dietary supplement after October 15, 1994. The move to revoke NDI status by the FDA is highly unusual and has been widely met with criticism by those in the dietary supplement industry, who believe the agency’s decision and the subsequent action taken by Amazon to ban NMN is unfounded.

According to Natural Products Insider, Natural Products Association (NPA) President and CEO Dan Fabricant, stated the “FDA’s habitual neglectful abuse of
the law should scare anyone in the dietary supplement industry.” Fabricant added, “If the agency can exclude NMN from the definition of a dietary supplement despite the science, what’s to stop them from doing it to a different ingredient?”

How To Increase Levels of NAD Without NMN

As mentioned, NMN is a precursor molecule of NAD, perhaps the most important substance in the body to prevent premature aging and to support the body’s overall energy levels. The ingredients in Nadovim, including NAD, have been shown to protect the brain against stressors that may lead to neurological diseases such as Alzheimer’s disease. In addition, Nadovim supports cardiovascular health, among several other functions.

NMN is a form of vitamin B3 (niacin) and stands for nicotinamide mononucleotide.
If you’re familiar with amino acids, the building blocks of protein, nucleotides are the equivalent for your DNA and RNA. The genetic blueprint instructions and the proteins involved in carrying out those instructions heavily depend on nucleotides.

NMN has generated excitement in the field of anti-aging. This is because NMN converts into another substance that’s considered by experts in the anti-aging field to be a molecular fountain of youth: nicotinamide adenine dinucleotide or NAD.

NAD, found in each and every approximately 37.2 trillion cells in the human body, plays a key role in energy metabolism. The amount of NAD in your body depends upon the amount of raw, precursor ingredient—NMN—you have.

Thankfully, as you’ll find out shortly, you can skip the middle molecule by taking an NAD supplement or by receiving an NAD intravenous (IV) injection. But only if the FDA doesn’t ban NAD as the agency has done with NMN, and also had attempted
to do with NAC (N acetyl-cysteine), that is until enough public feedback resulted in the agency delaying its decision.

Now let’s find out why the FDA has banned NMN as a dietary supplement…