<< Return to News

MDG’s Trusted Process in Developing Probiotic Ingredients

We apply our Trusted Process to everything we do, and we customize the individual steps for each market we work in. In the human health market, for example, the process of developing and manufacturing high-quality probiotic ingredients may look different from our workflows in other markets we serve, but it is still backed by our promises to our partners. Let’s walk through how we manufacture our Bacillus ingredients for Human Health.

 

Processing Probiotic Cultures

Once a strain has been fermented, scaled up, and dried, the powder processing can begin. At MDG, this starts in a food-grade room, where the powdered Bacillus culture is milled and added to a stainless-steel intermediate bulk container, or IBC. When the IBC is full, it is fitted with a lid that has paddles attached to help mix the culture effectively in the next step.

 

Our production team then moves the IBC to the blending machine, which lifts and rotates the container, blending it effectively with the help of the paddle lid. This portion of the process is called homogenization, and it is an important step to ensure that the final product’s bacterial count is consistent. After the mixing is complete, the IBC is returned to the food-grade room, where our experts place the blended Bacillus culture in its final packaging.

 

We grow and manufacture strains one at a time at MDG, so avoiding cross-contamination is essential to maintaining strain purity. Keeping strains separate like this can lead to a higher yield and more confidence that the final product is what you intended. To maintain this standard, we include a cleaning step in our probiotic production process. After packaging, the necessary equipment and spaces are cleaned, and that cleaning is logged and verified. Now the milling and blending facilities are ready for the next Bacillus culture.

 

Find Your Human Health Success with MDG

MDG’s teams of specialists are dedicated to helping you find success with probiotics in the human health market. With our Trusted Process and technical expertise, you’ll be well on your way to achieving your unique business goals when you partner with us. If you want to learn more about MDG’s work in producing probiotic ingredients, check out this blog or contact us today!

 

MDG is the probiotic provider that helps you differentiate faster, without the added risk of investing your own resources in the development process.

Search Insights
Recently Posted Insights

MDG Selected as a Finalist in 2025 Wisconsin Innovation Awards

We are excited to share that, for the second consecutive year, we’ve been chosen as a finalist for the Wisconsin Innovation Awards (WIA)! This annual award is granted to companies and individuals developing groundbreaking ideas and driving innovation in the state of...

Upcoming Webinars: Putting Bacillus to Work

https://vimeo.com/1115971375?share=copy Bacillus bacteria are highly versatile, making them a great choice for formulating industrial, institutional, and consumer (IIC) cleaning products. During our upcoming webinar, technical support lead Jennifer Cray will use MDG...

Tips for Successful Microbial Scale-Up

Scaling up your microbial strain for commercial purposes is a highly complex process, and without the proper guidance, it can be hard to get it right. As your trusted CMO for custom microbial fermentation, we work with you to achieve your unique goals and drive your...

Meet MDG at SupplySide Global 2025

Heading to SupplySide Global in Las Vegas this year? So are we! On October 29 and 30, our human health expert will be walking the expo hall floor. Don’t miss your chance to connect in person and learn about how MDG can become your trusted probiotic ingredient...

Celebrating Our Expanded Capacity for Microbial Growth and Scale-Up

https://vimeo.com/1127921161?share=copy As a trusted provider of Bacillus-based solutions, we are passionate about continuous innovation to better serve our partners. After years of planning and hard work, we are thrilled to share that we celebrated the grand opening...

MDG at RAFT 2025: Insights on Innovative Microbial Manufacturing

https://vimeo.com/1119814916?share=copy MDG is excited to share that we will be exhibiting at the Recent Advances in Fermentation Technology (RAFT) Conference this year! Visit us November 9–12 at the Marriott Myrtle Beach Resort and Spa in Myrtle Beach, SC. We’ll be...

Biotifx®: Innovating Wastewater Solutions

Without the right support, launching and selling your biological wastewater treatment products can be a difficult task. Luckily, when you partner with MDG, you receive the necessary assistance and more through our Biotifx® Platform. Created specifically for value-add...

Related News