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Home / Products / NAD+ supplements / GeneX Formulas

NAD+ supplements

GeneX Formulas NMN Nicotinamide Mononucleotide

GeneX Formulas NMN Nicotinamide Mononucleotide is a capsule, providing 250 mg of its NAD+ precursor per serving, across 30 servings per container. Every figure here comes from the label filed with the NIH, not from the brand.

250 mg
Key dose per serving
1
Ingredients listed
30
Servings per container
Regulatory status of NMN, checked 1 October 2026. The FDA excluded NMN from the definition of a dietary supplement in 2022, then reversed that position: in letters dated 29 September 2025 it confirmed NMN is not excluded, and on 9 December 2025 it published New Dietary Ingredient response letters for NMN suppliers. NMN is still treated as a New Dietary Ingredient, so a supplier must notify the FDA before marketing it. NMN does not appear on the FDA ingredient directory as an ingredient of concern as of its 1 May 2026 update. This is a moving area: check the current position before relying on it.

Product facts

BrandGeneX Formulas
FormatCapsule
Key dose per serving250 mg
Serving size2 capsules
Servings per container30
Net contents60 Vegetarian capsules
Barcode (GTIN)0868095000332
Label claim typesAll Other, Structure/Function
Product typeNon-Nutrient/Non-Botanical
Market statusOn market
Label filed with NIH2022-05-19

See the full filed label on the NIH database, including the label image

What is in a serving

Per serving, as printed on the label filed with the NIH Dietary Supplement Label Database.

IngredientAmount% DV
NMN
TBD
250 mg

Other ingredients: Cellulose, Rice Fiber, Rice

What the label says

These are the manufacturer's own words, taken from the label filed with the NIH. They are claims made by the brand, not findings by Peptides.io, and they have not been evaluated by the FDA.

How the brand says to use it

  • Suggested Use: As a dietary supplement, take two capsules per day on an empty stomach with a glass of water, or as recommended by your healthcare professional.

Precautions on the label

  • Warning: Do not take if you are pregnant or breastfeeding.
  • Consult your health care professional before using this or any other dietary supplement.
  • Do not use if seal under cap is broken or missing.

Storage

  • Keep bottle tightly closed and out of reach of children. Store in a cool, dry place away from excessive heat.

What the label says it contains

  • NMN: Nicotinamide mononucleotide is a direct precursor to the anti-aging NAD+ coenzyme. It promotes DNA repair, energy metabolism and gene silencing for healthy aging.
  • Certified GMO free Gluten free
  • Does Not Contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, GMO, or preservatives. No colors added. No artificial flavors. Gluten free.

Other claims printed on the label

  • Certified GMO Free GMP Good Manufacturing Practice
  • Manufactured in a GMP Certified facility Bottle & tested in the USA
  • This product has been manufactured in a US-based, FDA, GMP, and NSF registered facility.

Other nad+ supplements

Related reading

Frequently asked questions

How much NAD+ precursor is in GeneX Formulas NMN Nicotinamide Mononucleotide?

The label filed with the NIH Dietary Supplement Label Database lists 250 mg per serving.

Is this product FDA-approved?

No. The FDA does not approve dietary supplements. Manufacturers are responsible for the safety and labelling of their own products, and the FDA acts after a problem is reported rather than approving products in advance.

Where does the information on this page come from?

The product label filed with the NIH Dietary Supplement Label Database, a public database run by the National Institutes of Health. Nothing on this page is supplied by the brand.

Label data from the NIH Dietary Supplement Label Database, checked 2026-10-05. Peptides.io does not sell supplements and has no commercial relationship with this brand. Dietary supplements are not reviewed or approved by the FDA before sale; talk to a clinician before starting any supplement.