Reliable Analysis, Accurate Results

GAAS is an independent contract testing laboratory specializing in natural products, dietary supplements, and hemp/cannabis.

  • Quality Control

    GAAS provides analytical services for quality control of both raw materials and finished products. We specialize in botanicals and dietary supplements, although we also offer analysis for many common compounds.

  • Method Development

    For novel or complex analyses, GAAS offers both method development and consulting services. GAAS is confident in its ability to develop novel methods for compounds which have no existing method developed.

  • Consulting and Training

    For more specialized needs GAAS offers consulting services, including in-house analysis, expert testimony, and training for a range of analytical techniques and machines.

  • Make Compliance Easy

    GAAS makes compliance with FDA regulations easy. Our comprehensive reports go above and beyond industry standards and FDA requirements to include:

    • A detailed description of the analytical method and associated literature.
    • A 5 point calibration curve.
    • Raw chromatograms of the samples and standards.
    • Statistical analysis for each measurement.
  • Personalized Attention

    We know your time is valuable, which is why GAAS provide a standard 7-day turnaround time for analyses — as well as rush processing when required. Moreover, GAAS prides itself in providing personalized support for your unique analytical needs. Drop us a line with any question you have and Aniko will get back to you within 24-48 hours.

  • Experience you can Trust

    We take your trust seriously. Dr. S?lyom has 30+ years of experience in analytical chemistry. She has participated in multiple AOAC collaborative studies, is a member of the Stakeholder Panel on Dietary Supplements (SPDS), and is an active member of multiple AOAC working groups. She serves on the Advisory Board of the NIST/NIH Dietary Supplement Laboratory Quality Assurance Program (DSQAP), and was recognized by AOAC’s Cannabis Analytical Science Program as the expert review panelist of the year.

  • Pride in Excellence

    Quality assurance is as important to us as it is to you. GAAS is committed to providing detailed reports explaining not only the results, but also the methods used in analysis. Perhaps more importantly, GAAS itself voluntarily audits its own measurements on NIST evaluations to ensure that we are providing accurate results. It?s no surprise that these audits show 95+% of our measurements fall within consensus range.


  • NutraMedix

    GAAS Analytical is among the absolute best in the trade! Their expertise in the lab and level of customer service is hard to beat. Extremely thorough and easy to read reports and assays. Highly recommended.

    – Jeff Gordley

  • Kalil Bottling Co.

    [Aniko] has been a great help to me; Dr. Aniko has an excellent knowledge of LC and also providing technical expertise and solutions… I would highly recommend her services to anyone who has need of such services.

    – Hossain Monazzami

  • Extracts & Ingredients ltd.

    We have utilized Dr. S?lyom?s expertise for analytical projects, but also to provide consultation on various aspects of botanical extracts and methods. Her experience and depth of knowledge in this realm of natural materials is unexcelled, and has been very helpful in growing our business.

    – David Fondots

  • Wellome Sciences

    After 4 years of contracting with GAAS Corporation, we consider them to be a model laboratory in the natural product and dietary supplement industry. … Integrally quality-driven, they are backed by equally superior customer service. … [GAAS] remains our “go-to” contract analytical laboratory.

    – Bailey Davis


  • cGMP Analysis

  • Controlled Substances

  • NIST established
    Dietary Supplement Laboratory
    Quality Assurance Program