N.O.max ER represents an extended-release nitric oxide precursor. Scientists now refer to nitric oxide (NO) as the “foundation” of cardiovascular health. This tiny molecule is a vasodilator responsible for controlling blood flow to the entire body, which may help support healthy blood flow pressure and promote the health of the endothelium—the inside of blood vessels. With age comes diminished NO levels; that’s why since 1998, when three scientists won the Nobel Prize for their discovery of NO, researchers have been working to harness its heart-healthy activity. Today, with the application of XYMOGEN’s extended-release technology, that activity has been realized with N.O.max ER.

Dietary considerations

Gluten free

Dairy free

Soy free

Egg free

Tree nut free

Fish free

Peanut free

Shellfish free

Wheat free

Animal product free

Corn free

Yeast free

Suggested use

Take three tablets twice per day: 3 tablets 30 minutes before breakfast and 3 tablets again 30 minutes before lunch with 8 ounces of water.

Serving Size: 3 Tablets

Servings per container: 60

Amount Per Serving 

L-Arginine alpha-Ketoglutarate ... 1.98 g 

Hydrolyzed Whey ProteinS1 ... 150 mg

Other Ingredients

Hydroxypropyl methyl cellulose, stearic acid, hydroxypropyl cellulose, silica, coating (hydroxypropyl methyl cellulose and medium-chain triglycerides), and magnesium stearate. 

Contains: Milk 

Formulated to Exclude: Wheat, gluten, yeast, soy, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, and artificial preservatives.