Certified Laboratories Blog
Insights for the food & beverage, cosmetics, OTC, supplements, and other industries.
Label Claims: A Guide for Food & Beverage Manufacturers
Explore how to develop truthful and compliant label claims for food & beverage products, understand U.S. regulations, and learn about lab testing needs.
Accelerated Stability Testing for Cosmetics & OTC Products: A Faster Path to Shelf-Life Claims
Accelerated stability testing for cosmetics & OTC provides information about product quality and shelf-life faster than real-time testing.
What is GRAS (Generally Recognized as Safe)?
Explore the GRAS certification process and ensure your food products meet FDA safety standards.
Unlocking the Power of High Pressure Processing (HPP): The Need for Process Validation
Discover the critical role of process validation for High Pressure Processing (HPP) in food & beverage manufacturing for safety and regulatory compliance.
Alicyclobacillus: A Pressing Concern in the Beverage Industry
Discover the effect of Alicyclobacillus acidoterrestris on the beverage industry and the role of lab testing in ensuring product safety and quality.
FDA Dietary Supplement Testing Requirements: A Guide for Quality Control Professionals
Navigate dietary supplement testing requirements with ease. Ensure safety and efficacy through scientifically valid, compliant methods with our guide.
Supplement Facts vs Nutrition Facts: What Quality Assurance Teams Need to Know
Navigate the nuances of supplement facts and their distinction from nutrition facts. Ensure your products meet FDA regulations for consumer trust.
Strategies to Avoid FDA Detention: Antibiotic Residue Testing for Seafood
Explore our guide to antibiotic residue testing in seafood. Learn FDA regulations, testing methods, challenges, and how to ensure compliant imports.
Master Manufacturing Records & Batch Production Records for Dietary Supplements Explained
Master the art of creating and maintaining FDA-compliant Master Manufacturing Records & Batch Production Records for dietary supplements.
How to Test for Lead in Spices: A Guide to Detecting Heavy Metals
Understand how to test for lead in spices, the risks of heavy metals in spices, ASTA’s stance, and the role of testing in product safety.
Food Forensics & Filth Testing: FDA Defect Action Levels Guide
Explore FDA Defect Action Levels for food safety. Ideal for QC teams, this guide covers DALs, common contaminants, and how to test your products.
Mastering Supplier Qualification for Dietary Supplements: A Step-by-Step Guide
Ensure quality with a robust Supplier Qualification Program. Navigate supplier risks and meet industry standards with expert guidance.
Unveiling the Science of Sensing: Organoleptic and Sensory Analysis in Food Quality Control
Explore organoleptic testing’s role in food quality control and how it complements sensory analysis for product excellence.
21 CFR 211: Understanding GMPs for OTC Drug Products
Learn the essential 21 CFR 211 lab testing requirements for OTC drug products to ensure safety, quality, and FDA compliance.
How to Conduct an Allergen Gap Assessment
We explain the 7 steps of performing an Allergen Gap Assessment, break down the regulations, and provide an example Allergen Gap Assessment checklist.
![How to Perform an Out of Specification Investigation for OTC Drug Products and Dietary Supplements [Step-by-Step]](https://certified-laboratories.com/wp-content/uploads/supplements-under-microscope-400x250.jpg)
How to Perform an Out of Specification Investigation for OTC Drug Products and Dietary Supplements [Step-by-Step]
Discover the essentials of an OOS investigation in OTC and supplement manufacturing, ensuring quality and compliance.
In-Package Cosmetic Stability Testing: Your Top 5 Questions Answered
Answers to the top 5 questions we get about in-package stability testing for OTC, cosmetic, personal care, supplements, and other products.
Own Label & Private Label Distributors: What are Your cGMP Responsibilities?
Discover the responsibilities of your Quality Unit in meeting cGMP requirements for dietary supplements and OTC drugs.
FAQs About Amazon’s New U.S. Dietary Supplements Policy
What has changed? What is a “TIC”? What lab can I use for my supplements testing? We answer them all here.
How to Develop Quality Unit Roles & Responsibilities SOP for Supplements
Learn how to develop a Quality Unit Roles and Responsibilities SOP compliant with 21 CFR 111 for dietary supplements to meet regulatory requirements.