Andrzej Benkowski
Technical Manager, Probiotics & Dietary Supplements
As the Technical Manager at Eurofins Center of Excellence for Probiotics, Andrzej Benkowski brings over 18 years of expertise in biotics quality management, testing, and technology. With a strong technical background in food microbiology, Andrzej specializes in contract R&D, method development, and pioneering technologies for probiotic evaluation.
Since 2019, Andrzej has chaired the International Probiotic Association (IPA) Technical Committee and has been a member of the IPA Board of Directors since early 2024. He also contributes to the IPA Postbiotics Committee and has served as the IPA expert liaison with the International Organization for Standardization (ISO) TC34/SC9 Working Group 11 since 2022, co-convening their Enumeration Subgroup.
Andrzej is dedicated to advancing the biotics industry by setting rigorous standards and driving innovation with a focus on quality.
Outside of his professional and scientific achievements, Andrzej is a member of the Eurofins Madison Site Employee Engagement Team and manages the Community Supported Agriculture (CSA) Program for the site. A founding member of the funk band Steez, he also plays saxophone, synthesizers, and vocals. Andrzej enjoys the outdoors, spending time with his family, and pretending to be a coffee aficionado. Additionally, he has a passion for collecting sneakers and fitted hats.
Below are resources from Andrzej:
Selecting the right microbiological testing method isn’t just about speed or cost. It’s about risk management, product integrity, and regulatory compliance. Click to read about the strengths and limitations of different methodologies essential to avoid false negatives, regulatory citations, or costly recalls.
How automated and rapid is your testing process? Review our checklist to see if your operation’s processes make you a good fit for automation through managed NIR.
In the world of dietary supplements and food testing, unexpected results like failed specifications, out-of-spec (OOS) results, or surprising contaminant detections can be unsettling, but they’re not uncommon. Here’s how to navigate the process when results don’t align with expectations.
When it comes to refrigerated and frozen foods, shelf-life testing isn’t just about timelines, it’s about protecting your brand, your label claims, and your consumer’s experience. In this Ask the Expert feature, Sam Wiesenfeld shares insights into the most common questions clients face when designing shelf-life testing protocols for refrigerated and frozen foods.
When it comes to dietary supplement testing, one seemingly small detail can have outsized consequences: specifying the correct vitamin form. Understanding and communicating the exact vitamin form in your product is not just a technical necessity, it’s a strategic imperative in ensuring accurate results, timely reporting, and regulatory compliance.
A supplement manufacturer added methylcobalamin (Vitamin B12) to a product, expecting to meet label claims. However, testing revealed only ~50% of the claimed amount, triggering an out-of-spec (OOS) result. Read to learn how Eurofins Supplement Testing resolved the unexpected results.
Protein analysis is typically based on a Nitrogen analysis and assumed factors to calculate protein. Since proteins are not the only source of Nitrogen, Protein analysis can be falsely inflated by a variety of ingredients and other food components. Check out this infographic to learn more about non-protein nitrogen.
From the growing regions to the production and processing, mycotoxins pose a unique threat to the safety, quality, and marketability of coffee and spices. In this webinar, we expand upon the emerging mycotoxin risks, climate-driven contamination patterns, and the latest testing technologies to ensure compliance and protect your products. Originally Aired on November 12, 2025
Explore why technical diligence is critical in food & beverage M&A. Learn how Eurofins helps private equity firms assess scalability, supply chain stability, and innovation pipelines to reduce risk and drive growth.
The FDA and USDA are seeking public input to define ultra-processed foods (UPFs), aiming to shape future labeling, regulation, and consumer awareness. Learn how this RFI could impact food policy and public health.
