Blogs

As a widely used culinary and medicinal herb, oregano is expected to meet strict botanical specifications. Read our case study to learn how Eurofins analysts used HPTLC and microscopy to uncover botanical adulteration in an oregano sample submitted for identity verification and quality assessment.

Have questions about the Eurofins ANSI 173 Finished Dietary Supplement and Ingredient Certification or Eurofins Protocol 101? Check out our guide for the answers to frequently asked questions regarding Eurofins Certification.

Discover expert insights into navigating Out-of-Specification (OOS) results and CAPA investigations. Learn key steps and strategies our technical team uses to resolve unexpected analytical outcomes effectively.

Explore a real-world OOS case study where collaborative investigation revealed formulation challenges as the root cause. Learn how targeted troubleshooting helped a client improve product consistency and manufacturing protocols.

Discover how advanced ELISA and PCR testing helped identify peanut contamination in cumin, triggering a major recall and reshaping allergen control practices across the spice industry. Learn how Eurofins GeneScan supported targeted recalls and supplier investigations to protect consumers and restore brand trust.

Discover how a leading plant-based food company partnered with Eurofins DQCI to implement a precise calibration strategy, ensuring consistent and accurate protein testing across multiple production sites.

Accurate determination of creatine and its degradation product, creatinine, in raw materials and finished products is essential for quality control and regulatory compliance. This webinar will provide an overview of best practices in HPLC creatine and creatinine testing in diverse range of products, including protein powders, pre-workout formulations, beverages, and gummies. Originally Recorded on August 8, 2025

Ensure compliance and product safety with Eurofins' USP Microbiology Services. Learn how USP Testing and Suitability Testing help validate methods for dietary supplements, probiotics, and botanicals while avoiding false negatives and regulatory pitfalls.

Low water activity foods (LWAFs) have historically been considered low-risk for microbiological hazards because their limited “free” (unbound) water in the formulation prevents bacterial growth. However, foodborne illness outbreaks revealed that pathogens can survive for extended periods in LWAFs, even in the absence of growth. Watch now to learn what is required to validate control measures to reduce microbial risks in LWAFs. Originally Aired on June 18, 2025.

Whether you're formulating a botanical powder, validating a nutrient claim, or verifying supplier specifications, reporting on a dry matter basis ensures that decisions are grounded in reliable, standardized data. Click to read a simple explanation of dry matter basis reporting, when it matters, and why.