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ISO 17025 Accredited

Nutraceutical Testing Services

Comprehensive testing for nutraceuticals including identity, potency, contaminants, and stability.

Nutraceutical testing at Qalitex Laboratories

Nutraceutical testing covers the full quality lifecycle of products that bridge food and medicine — including identity testing, bioactive ingredient quantification, contaminant screening, microbiology, and stability studies — to ensure regulatory compliance with FDA, EU, and international market requirements.

Nutraceuticals occupy the space between food and medicine — requiring testing rigor that meets both FDA dietary supplement regulations and food safety standards. Qalitex Laboratories provides full-spectrum nutraceutical testing programs tailored to your specific formulation, target market, and regulatory needs.

Full-Spectrum Testing Program

Our nutraceutical testing covers the full quality lifecycle: raw material testing, in-process testing, finished product release testing, and ongoing stability studies. We coordinate testing programs for brands launching new formulations or maintaining compliance for established products.

Bioactive Ingredient Testing

We quantify bioactive compounds including polyphenols, flavonoids, antioxidants, omega fatty acids, carotenoids, and other functional ingredients using validated HPLC, GC, and spectroscopic methods.

Regulatory Compliance Support

We provide testing aligned with FDA's New Dietary Ingredient (NDI) guidance, FTC substantiation requirements for health claims, and international market requirements (EU, Canada, Australia). Our regulatory team can advise on testing strategy for specific markets.

Tests & Methods Included

  • Bioactive ingredient quantification
  • Identity & authentication
  • Heavy metals & contaminants
  • Microbiology & pathogens
  • Stability & shelf life
  • Label claim verification

Regulatory Standards & Compliance

  • FDA 21 CFR Part 101 (food labeling)
  • FDA 21 CFR Part 111 (cGMP)
  • USP dietary supplement standards
  • EU Novel Food Regulation

Industries We Serve

  • Functional food brands
  • Dietary supplement manufacturers
  • Nutraceutical ingredient suppliers
  • Wellness product brands
  • R&D and clinical researchers
ISO 17025

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📍 Irvine, CA · San Diego, CA
⏱ 48–72 hr turnaround
🌍 Worldwide clients

Frequently Asked Questions

What is nutraceutical testing?

Nutraceutical testing covers the full quality lifecycle of products that bridge food and medicine — including identity and authentication, potency quantification, contaminant screening, microbiology, and stability studies for functional foods and bioactive ingredient products.

What bioactive compounds does Qalitex test for?

Qalitex quantifies bioactive compounds including polyphenols, flavonoids, antioxidants, omega fatty acids, carotenoids, and other functional ingredients using validated HPLC, GC, and spectroscopic methods.

Does Qalitex support regulatory submissions for nutraceuticals?

Yes, Qalitex provides testing aligned with FDA New Dietary Ingredient (NDI) guidance, FTC substantiation requirements for health claims, and international market requirements for the EU, Canada, and Australia.

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