Understanding Feasibility and Method Validation & Verification for OTC and Supplement Testing
Complimentary Webinar!
Wednesday, April 8 | 10 AM PT / 1 PM ET
Accurate analytical methods are critical to support label claims, regulatory compliance, and product quality in OTC drugs and dietary supplements. This webinar will break down the key differences between feasibility and method validation and verification, using a practical, easy-to-understand approach.
Complete the form to register. Can't make the time? Register now and we'll email the recording link afterward.
What You'll Learn:
- The key differences between feasibility, method validation and verification for OTC and dietary supplement testing.
- How formulation, matrix, and sample affect analytical method selection.
- When to use feasibility, validation, or verification based on product type and complexity.
- Relevant industry standards and regulatory frameworks.
- How analytical methods support label claim verification, compliance, and data integrity.
- A simplified comparison of method validation vs. method verification in regulated environments.
- The common parameters evaluated (accuracy, precision, specificity, and suitability).
- How to read and interpret feasibility, validation, and verification reports.
Register Today!
Complimentary Webinar!
Wednesday, April 8 | 10 AM PT / 1 PM ET
Accurate analytical methods are critical to support label claims, regulatory compliance, and product quality in OTC drugs and dietary supplements. This webinar will break down the key differences between feasibility and method validation and verification, using a practical, easy-to-understand approach.
Complete the form to register. Can't make the time? Register now and we'll email the recording link afterward.
What You'll Learn:
- The key differences between feasibility, method validation and verification for OTC and dietary supplement testing.
- How formulation, matrix, and sample affect analytical method selection.
- When to use feasibility, validation, or verification based on product type and complexity.
- Relevant industry standards and regulatory frameworks.
- How analytical methods support label claim verification, compliance, and data integrity.
- A simplified comparison of method validation vs. method verification in regulated environments.
- The common parameters evaluated (accuracy, precision, specificity, and suitability).
- How to read and interpret feasibility, validation, and verification reports.
Register Today!
Meet Our Presenters
Rasha Abueid
R&D Supervisor, Certified Laboratories
Rasha Abueid is the R&D Supervisor for Certified Laboratories, supporting Cosmetics, OTC, and Dietary Supplement testing. She holds a bachelor's degree in Chemistry and a master's degree in Analytical Chemistry from the University of Jordan. She began her career as an analytical chemist during her university studies and later performed drinking water testing at the Jordanian Water Authority.
Rasha spent over four years at Medisca, specializing in USP monograph testing of pharmaceutical raw materials. In her current role, she manages and coordinates method validation, verification, and method transfer across Certified Laboratories’ Cosmetics, OTC, and Supplement locations. Her expertise includes chromatography, GMP practices, HPLC, GC, FTIR, UV-Vis, and method validation and verification in regulated laboratory environments.
Maritza Garcia
Director of Business Development, Certified Laboratories
Maritza Garcia has over nine years of experience supporting clients in the cosmetics, personal care, and dietary supplement industries. She began her career at Micro Quality Labs in customer service prior to its acquisition by Certified Laboratories, later advancing into inside sales and business development manager.
She currently leads the Southwest region and has been instrumental in securing and managing key accounts by aligning clients with the most appropriate testing and regulatory solutions for their projects. Maritza brings strong leadership experience working cross-functionally with technical, quality, and laboratory teams to ensure client needs are met with high-quality, compliant testing services.
Lisa El-Shall
Senior Director of Drug & Device Consulting
EAS Consulting Group
Lisa El-Shall has a B.S. in Chemistry from the University of North Carolina at Chapel Hill and an M.S. from the University of California, Los Angeles in Biochemistry. She has extensive experience in consumer healthcare both in research and development and quality and has held leadership positions in the analytical laboratory and quality. For the past 11 years she led the Research and Development Quality group at Pfizer and GSK with global responsibility for areas including development, clinical supply production/release, clinical study oversight, and business development quality. She has a proven ability in establishment, implementation, and maintenance of fit-for-purpose standards, systems, and regulatory inspection compliance.
About Certified Group
Certified Group partners with customers to deliver innovative scientific solutions and expertise – So The World Can Trust In What It Consumes™. As a leading provider of laboratory testing, regulatory consulting, and certification & audit services, Certified Group includes Food Safety Net Services (FSNS), FSNS Certification & Audit, Certified Laboratories, EAS Consulting Group, and Labstat International Inc. Certified Group provides analytical testing and regulatory guidance services in the food & beverage, dietary supplements & NHP, cosmetics, OTC, personal care, tobacco, nicotine, cannabis, and hemp industries.