High-purity GOS Powder shown at molecular and bulk scale, available for manufacturers.

GOS Prebiotic Powder

Product NameGOS Prebiotic Powder (Galacto-oligosaccharides)
CAS Number6587-31-1
AppearanceWhite to off-white fine powder
Purity≥90% (GOS content)
Packaging1 kg/bag, 5 kg/bag, 25 kg/drum
MOQ1 kg
Product Categories:

Gut Health Innovation: High-Purity GOS Powder for Product Development

Developing supplements, infant nutrition, or functional foods? Our Galacto-oligosaccharides (GOS) powder delivers the prebiotic performance your products need. We provide B2B partners with a consistently reliable ingredient that enhances efficacy while simplifying manufacturing. With rigorous quality control, dependable bulk supply, and expert technical support, we help you create products that stand out in today's competitive health market.

Why GOS Powder Stands Out in Prebiotic Formulations

Galacto-oligosaccharides aren't just another additive—they're sophisticated prebiotics derived from plant sources through precise enzymatic conversion. Essentially, GOS acts as targeted fuel for beneficial gut bacteria, especially bifidobacteria. For manufacturers, the real advantage lies in its remarkable stability under heat and across varying pH levels. Plus, its neutral taste profile won't compete with your product's flavor system. This means you can formulate across multiple product categories without constant recipe adjustments.

We've seen manufacturers successfully incorporate GOS into everything from shelf-stable beverages to baked goods without compromising efficacy. The powder blends seamlessly with other ingredients, maintaining its prebiotic properties throughout processing. It's this practical reliability that makes GOS a go-to choice for product developers who need ingredients that perform consistently.

Clinically Supported Benefits That Matter to Consumers

When you formulate with GOS powder, you're incorporating proven health benefits that today's informed consumers actively seek:

  • Advanced Gut Microbiome Support: GOS stimulates beneficial bacteria growth more effectively than many common prebiotics, giving your supplements a clear competitive edge. The science shows it works where it matters most.
  • Natural Immune System Support: With the gut-immune connection firmly established, GOS promotes balanced gut flora that supports natural immune defenses—a strong selling point for functional foods that parents and health-conscious consumers appreciate.
  • Improved Mineral Absorption: Multiple clinical studies confirm GOS significantly enhances calcium and magnesium bioavailability, adding legitimate bone health benefits to your formulations. This isn't just marketing—it's documented science.
  • Infant Nutrition Excellence: As the closest match to human milk oligosaccharides, GOS is essential for developing infant formula that supports early gut health and immune development. It's about giving babies the best possible start.
  • Digestive Comfort: GOS helps maintain regular bowel movements and improves stool consistency, addressing common digestive concerns consumers mention most often. It's one of those benefits people notice quickly.

Quality Assurance That Goes Beyond Paper Certifications

True quality means predictable performance batch after batch. That's why we implement testing protocols that exceed standard requirements, including advanced chromatographic analysis to verify GOS purity and composition. Our manufacturing partners operate GMP-certified facilities with dedicated quality teams monitoring everything from raw materials to final packaging.

We don't just check boxes—we verify. Each shipment includes comprehensive documentation with detailed Certificates of Analysis verifying purity, microbial counts, and heavy metal content. This thorough approach means you can trust our GOS powder to perform exactly as expected in your formulations, every single time.

Supply Chain Reliability and Regulatory Compliance

We've built long-term relationships with specialized GOS manufacturers who produce through enzymatic synthesis from lactose. This controlled process ensures consistent molecular structure and reliable performance. More importantly, we maintain complete regulatory compliance documentation for major markets including the United States (GRAS), European Union, and APAC regions.

Our technical team provides specific guidance on labeling requirements and approved health claims for your target markets. We understand that navigating global regulations can be challenging—that's why we handle the compliance heavy lifting so you can focus on product development.

Technical Specifications and Formulation Guidance

Working with GOS powder should be straightforward. Here's the practical information you need:

  • Physical Properties: Fine white powder with excellent flow characteristics and high solubility (>80% in water at 20°C)
  • Heat and pH Stability: Maintains integrity in high-temperature processing (up to 160°C for short periods) and across pH ranges from 3.0 to 8.0
  • Standard Packaging: 25 kg food-grade drums with moisture barrier protection
  • Shelf Life: 24 months when stored in cool, dry conditions below 25°C
  • Formulation Flexibility: Works well with dry blending, wet granulation, and liquid systems—our technical team provides specific incorporation guidance for your application
  • Moisture Content: Typically less than 5% for optimal stability and handling
  • Purity Levels: Available in standard and high-purity grades to match your specific application needs
  • Storage Recommendations: Keep in original packaging until use, avoid humidity, and rotate stock using FIFO principles

Applications Across Product Categories

GOS powder's versatility makes it suitable for numerous product developments:

  • Dietary Supplements: Capsules, tablets, and powder formulations targeting gut health
  • Infant Nutrition: Closer-to-breastmilk formula compositions that support healthy development
  • Functional Foods: Fortified beverages, dairy alternatives, and health bars with added prebiotic benefits
  • Medical Nutrition: Specialized formulations for specific health conditions requiring targeted nutritional support
  • Sports Nutrition: Recovery products and performance enhancers that support athlete gut health
  • Senior Nutrition: Products designed to address age-related digestive changes and nutrient absorption challenges

We've worked with clients who've successfully launched GOS-fortified products in each of these categories. The feedback consistently highlights how well GOS integrates into existing production processes while delivering the gut health benefits consumers want.

Partner With a GOS Supplier You Can Trust

Ingredient sourcing decisions impact your production timelines, product quality, and ultimately, your brand reputation. That's why we focus on delivering consistent GOS powder that performs exactly as specified, backed by responsive customer service and technical support.

Whether you're developing new functional foods or enhancing existing supplement lines, we provide the reliable prebiotic ingredient solution you need. Our team understands the practical challenges of product development and we're here to help you navigate them successfully.

Want to see how GOS powder can elevate your product portfolio? Request your technical data sheet and bulk pricing information—our specialists are ready to assist with formulation guidance and sample coordination. Let's discuss how GOS can work in your specific application.

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