Nu-FLOW® is the clean label alternative to silicon dioxide (SiO₂) for supplement and food manufacturers. Made from rice hulls, it replaces synthetic anti-caking agents with a natural, organic-compatible ingredient that labels as Rice Hulls or Rice Fiber.
Replace Synthetics and Anti-Caking Agents
APPLICATIONS
- Spice Blends
- Spray Drying
- Dry Blending
- Tableting
FUNCTIONS
- Anti-Caking / Flow Aid
- Diluent
- Excipient
BENEFITS
- Improve processing flows
- Achieve 95%+ organic levels
- Clean label statements that replace synthetics with ‘rice concentrate’
Case Studies
Data Summary Sheets
To see Nu-FLOW® in action, check out our vimeo channel for information on:
The Clean Label Silicon Dioxide Alternative: How Nu-FLOW Works in Your Formula
If your formula relies on silicon dioxide (SiO₂) as an anti-caking agent or flow aid, you have a clean label challenge. SiO₂ works — but it’s a synthetic ingredient, incompatible with organic certification, and increasingly flagged by retailers and brands committed to cleaner ingredient decks.
Nu-FLOW® replaces SiO₂ across dry blending, tableting, capsule filling, spray drying, and spice manufacturing applications. It coats powder particles, reduces surface energy, and keeps your blend flowing freely through production equipment — delivering the same functional outcome with a label your customers will actually recognize.
Available in Certified Organic and Natural grades, Nu-FLOW is the go-to flow agent for manufacturers who need to achieve 95%+ organic content without compromising processability. It’s not a workaround — it’s the same performance, cleaner label.
Getting Started Guides: Download the Nu-FLOW® Getting Started Guide for your application: Dietary Supplements | Food & Beverage