Nutrition 21 offers unique and functional ingredients that address a range of health conditions
and help support overall health and wellness.

Backed by significant clinical work, our products are protected by multiple patents and manufactured to the highest standards of purity. We continue to add new ingredients and products through internal discovery and partnering with innovative organizations throughout the world.


Nitrosigine is a novel patented complex of inositol-stabilized arginine silicate, with FDA New Dietary Ingredient (NDI) status. Nitrosigine health benefits support cardiovascular health, sports nutrition and men’s health.


Velositol, a revolutionary ingredient, significantly amplifies the power of protein. Velositol is clinically shown to work in a single dose. Whether you get your protein in powders, pills or bars, demand Velositol inside.


Chromax chromium picolinate, is the only form of dietary chromium that is supported by a substantial body of pharmaceutical quality research and has been reviewed for safety by regulatory governing bodies in the US, EU, and Canada.


Lepidamax is a patented blend of Lepidium peruvianum that has been clinically shown to enhance energy levels, strength, and sexual function, in men.

nooLVL, inositol-enhanced bonded arginine silicate, is a patented, non-stimulant ingredient formulated to boost cognitive performance and energy in eSports athletes.

Zinmax zinc picolinate is a source of the essential trace mineral zinc, that has clinically substantiated benefits.

SelenoPure is an excellent highly bioavailable
source of yeast-free selenium that has clinically substantiated benefits.