Cosmetic Testing - scientist performing a test

Speed, Service, and Science You Can Count On

Harken Research delivers accurate, efficient testing to support every stage of supplement development and production. We provide comprehensive analysis of both raw materials and finished products, offering methods to verify potency, confirm ingredient quality, and ensure products are free from contaminants. With fast turnaround times, responsive communication, and extensive capabilities in testing vitamins, minerals, amino acids, hundreds of active ingredients, and more — we make testing smoother, more reliable, and easier to manage.

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Dietary Supplement testing

  • Identity, Potency and Purity of hundreds of Dietary Supplement ingredients
  • We test Finished Products and Raw ingredients
  • Safety testing includes: heavy metals and other impurities

Instrumentation includes HPLC, LC-MS/MS, ICPMS, and GC-MS.

Other Ingredients

benzoate, citrate, metabisulfite, sorbate

Stevia glycosides, artificial sweeteners

Consulting

Contact us with any scientific or manufacturing challenges.

We can help troubleshoot issues related to production, formulation, and product stability.

Custom Testing - Consulting - Harken Research

Excellent team of scientists

We get invested in your projects and want to see you succeed, so we put in the extra effort to help you solve problems.

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