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Ask an Expert with Patricia Quinn - Identifying Unknown Materials

How do you determine the identity of a unknown material I found in my product? Patricia Quinn from Eurofins SF Analytical in New Berlin, WI discusses this topic in this short video. Eurofins publishes our Ask an Expert Series weekly on our social media platforms.

Keywords: Video Special Investigations Food Supplements Ask An Expert

QTA Marine Oil Analysis Poster

Rapid Analysis of In-Process Fish Oil by Quality Trait Analysis (QTA) Infrared Spectroscopy

Keywords: Scientific Research Supplements Nutritional QTA Infrared On-site NIR

Dietary Supplement Facts Panel vs. Nutritional Facts Panel

Have a product needing a Facts Panel and not sure which one to use? This article explains the differences between food and dietary supplement labeling and what food and supplement manufacturers must include on their labels.

Keywords: NLEA Nutritional Supplements Blog Food Labeling

USP Testing | Frequently Asked Questions

A guide to frequently asked questions around testing dietary supplements and ingredients with US Pharmacopeia (USP) microbiology methods. Learn more about testing samples with USP.

Keywords: Blog Microbiology Ingredients Supplements USP

Testing for Glucosamine in Dietary Supplements, Pet Food, and Ingredients

Clinical studies suggested that glucosamine has the potential to be used to relieve joint pain causing by Osteoarthritis and Rheumatoid Arthritis. We offer several methods for the characterization and quantification of glucosamine in dietary supplements and ingredients. The selection of the testing technique is dependent on the sample matrix, formulation, and the method used when establishing product specifications. Read through this article to learn more about the use of glucosamine in supplements and the options for testing methods.

Keywords: Blog ID & Purity Nutritional Ingredients Pet Supplements