Contaminants, Dietary Supplements

New Project on Ethylene Oxide

April 27, 2023

AOAC INTERNATIONAL is developing a new project on the analysis of ethylene oxide residues (ethylene oxide and 2-chloroethanol). If you are interested in this topic and would like to be […]

Acrylamide, Food General, Dietary Supplements, Methods & Standards

Call for Volunteers for AOAC Expert Review Panel for Acrylamide in Select Foods Methods

March 21, 2023

AOAC INTERNATIONAL (AOAC) is recruiting subject matter expert volunteers for the formation of its Expert Review Panel (ERP) for Acrylamide in Select Foods Methods to review submitted candidate methods for […]

Food General, Dietary Supplements

Call for Volunteers: PAs

March 1, 2023

AOAC is seeking volunteer subject matter experts to serve on a newly established working group to develop a voluntary consensus standard(s) for 35 Pyrrolizidine Alkaloids (PAs) in teas, herbal infusions, […]

Dietary Supplements, Research Institute

AOAC/GRMA Joint Webinar – March 28

February 23, 2023

AOAC and Global Retailer and Manufacturer Alliance (GRMA) will present a complimentary joint webinar on Laboratory Qualification and the AOAC Reviewed & RecognizedSM (R2) Program on Tuesday, March 28 at […]

Dietary Supplements, Food General, General, International Methods, Methods & Standards

Call for Volunteers for AOAC Expert Review Panel for Folic Acid in Dietary Supplement Methods

October 19, 2022

AOAC INTERNATIONAL (AOAC) is recruiting subject matter expert volunteers for the formation of its Expert Review Panel (ERP) for Folic Acid in Dietary Supplement Methods to review submitted candidate methods […]

Awards, Dietary Supplements, General, Annual Meeting

Analytical Science Leaders Honored at AOAC International Annual Meeting

September 23, 2022

FOR IMMEDIATE RELEASE Contact: Margaret Bell, Communications Manager Phone: (240) 801-8646 Email: [email protected] Scientists in the Field of Dietary Supplement Research Won the Highest Honors Rockville, Maryland, September 23, 2022—Two […]

Dietary Supplements

Call for Laboratories: Testing for Vitamin C

September 21, 2022

AOAC has initiated a Call for Laboratories to participate in multi-laboratory testing for Vitamin C. Interested laboratories are encouraged to complete an application, and the information will be forwarded to […]

Dietary Supplements, General, Methods & Standards

Call For Methods: Determination of Folic Acid in Dietary Supplements

September 15, 2022

AOAC INTERNATIONAL (AOAC) invites method developers to submit methods for consideration and possible evaluation through the AOAC Official MethodsSM program. Prospective methods must be able to determine folate in the forms of supplemental […]

Dietary Supplements, Food Colors, Food General, General, New Initiatives

AOAC Continues to Seek Financial Support for Its Newly Proposed Programs and Projects

July 27, 2022

The following programs are still seeking financial support. If you are interested in being involved in determining the priorities and driving the development of criteria for any of these programs, […]

Analytical Methods Week, Methods & Standards, Dietary Supplements, Agricultural Materials, Contaminants, Infant Formula and Adult Nutritionals, Microbiology

Analytical Methods Week Schedule: July 25-29, 2022

July 12, 2022

Analytical Methods Week, run by AOAC INTERNATIONAL’s Official Methods Program, is a series of virtual Expert Review Panel (ERP) meetings, allowing method developers and experts to come together and advance analytical […]

Dietary Supplements, New Initiatives

New Initiative: Botanical & Dietary Supplement Integrity Program

June 21, 2022

This multi-year program addresses current and newly emerging analytical needs within the botanical and dietary supplement community; designed to provide raw agricultural producers, manufacturers, testing laboratories, and retail establishments with […]

Awards, Dietary Supplements, Annual Meeting

AOAC INTERNATIONAL Announces Paula N. Brown as 2022 Wiley Award Winner

February 10, 2022

Internationally recognized natural products chemist honored for outstanding contributions to dietary supplement product integrity Rockville, Maryland, February 9, 2022 — AOAC INTERNATIONAL (AOAC) today announced Paula N. Brown, PhD as […]

Partners, Dietary Supplements, Emerging Issues

AOAC INTERNATIONAL and Global Retailer and Manufacturer Alliance Announce New Partnership to Advance Product Safety Goals

January 24, 2022

Rockville, Maryland, January 24, 2022 – AOAC INTERNATIONAL (AOAC) and the Global Retailer and Manufacturer Alliance (GRMA) signed a Memorandum of Understanding (MOU) in December 2021. This MOU establishes a […]

Dietary Supplements, New Initiatives

Call for Volunteers: Working Group for Folic Acid in Chewable Gels, Soft Gels, and Tablets

October 20, 2021

AOAC is seeking volunteer subject matter experts to serve on a newly established working group to develop a voluntary consensus standard (or standards) for the determination (quantification) of folic acid […]

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    General

    AOAC Closed July 4th

    July 2, 2025

    Happy 4th of July from AOAC. Our office will be closed. Have a fun and safe holiday.

    Lab Proficiency Testing

    AOAC Proficiency Testing Seeks Full-Time Intern

    July 2, 2025

    AOAC INTERNATIONAL (AOAC) is looking for an ambitious recent graduate or senior undergraduate student to join our Proficiency Testing Dept. as a full-time, paid internship. This is a highly sought […]

    Lab Proficiency Testing, Chemistry, Microbiology

    Order PT Quality Assurance and Educational Samples (QAES) Today

    June 25, 2025

    AOAC’s Proficiency Testing Program offers samples that are available for quality assurance and educational purposes and are separate and different from proficiency testing samples. These samples can be used for […]

    Annual Meeting

    Seeking Judges for Annual Meeting First Time Poster Contest

    June 25, 2025

    AOAC is seeking volunteer judges for the First Time Poster Contest. Judges must be in attendance at the Annual Meeting. Posters submitted for the contest will be judged based on […]