Product Quality is Paramount to Our Process

At Nutrition21®, product quality is paramount in our process, from product development in the lab to safety testing, to manufacturing and packaging.

Our People

The Nutrition21 Quality Assurance team is committed to ensuring compliance with industry standards and regulations.

Our Standards

  • Nutrition21 Quality Assurance ensures all products meet or exceed FDA cGMP requirements
  • No ingredient is released from Nutrition21 without extensive testing for contamination, adulteration, safety, and potency
  • All Nutrition21 ingredients are fully traceable, from raw material to finished products
  • Nutrition21 is FSMA compliant and our department head is PCQI certified

Attention to Detail

  • All incoming raw materials and finished goods go through rigorous testing using USP and other validated methods
  • All material suppliers, vendors, warehouses, and laboratories are put through our extensive qualification process and audited

Customer Focus

  • Our Quality Assurance team is always ready, willing, and able to assist you in your product development needs

Member of These Associations

N21 AssociationLogos Line 08192020 Nutrition21


Over 50 patents and applications worldwide


Over 80 research studies support our ingredient portfolio


Nutrition21 ingredients can be found in over 250 brands

Our Partners

Our Partners

Get in Touch

250 Pehle AvenueSuite 200Saddle Brook, NJ 07663

Nutrition21 Proudly Supports the Following Industry Associations

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Nitrosigine®, Velositol®, nooLVL®, Lustriva®, Chromax®, Zinmax®, and their associated logos are registered trademarks of Nutrition21, LLC.  All third party trademarks are the property of their respective owners. Nutrition21, LLC's products are protected by a number of patents including, but not limited to: US Patent Nos. 6,809,115; 6,803,456; 7,576,132; 8,062,677; 8,933,022; 9,028,879; 9,119,835; 9,597,404; 9,675,702; 10,183,049; and 10,245,325.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.