Bulk Galacto-oligosaccharides (GOS) Powder - Premium Prebiotic Ingredient for B2B

Oclean Nutra is your trusted B2B supplier for high-purity Galacto-oligosaccharides (GOS) Powder. As a versatile and scientifically-backed prebiotic ingredient, our GOS is ideally formulated for dietary supplements, infant formula, and functional foods. We are committed to delivering consistent quality, reliable bulk supply, and comprehensive technical support to manufacturers and brands worldwide. Request a quote and COA today to partner with a leading GOS supplier.

What is Galacto-oligosaccharides (GOS) Powder?

Galacto-oligosaccharides (GOS) are a class of prebiotic compounds primarily composed of plant-derived galactose units. They are renowned for their exceptional ability to selectively stimulate the growth and activity of beneficial bacteria in the human colon, making them a top-choice prebiotic ingredient for gut health formulations.

In the B2B ingredient landscape, GOS Powder stands out for its excellent stability, solubility, and mild taste, which allows for easy integration into a wide range of end products without compromising flavor or texture. It is a cornerstone for developing advanced nutritional solutions that cater to the growing consumer demand for digestive wellness.

The Efficacy of GOS Powder

As a powerful prebiotic ingredient, GOS Powder offers multiple proven health benefits:

Promotes Digestive Health: Selectively nourishes beneficial gut bifidobacteria and lactobacilli, helping to maintain a healthy gut microbiome balance.
Supports Immune Function: A healthy gut is linked to a robust immune system. By fostering beneficial gut flora, GOS contributes to overall immune defense.
Enhances Mineral Absorption: Studies indicate that GOS can improve the bioavailability and absorption of essential minerals like calcium and magnesium.
Ideal for Infant Nutrition: Closely mimics the prebiotic oligosaccharides found in human breast milk, making it a key GOS powder for infant formula to support the developing gut of infants.
Improves Stool Frequency: Helps soften stool and supports regular bowel movements, contributing to overall digestive comfort.

How We Ensure Premium Quality

At Oclean Nutra, quality is integral to our supply chain. Our GOS powder is produced under strict quality control protocols. We utilize advanced purification processes to ensure a high-purity GOS product with minimal impurities. Every batch is rigorously tested in-house and by third-party laboratories to guarantee it meets our stringent specifications for identity, purity, and safety, ensuring you receive a consistent and reliable prebiotic ingredient for your production needs.

Sources of Our GOS

Our Galacto-oligosaccharides are derived from lactose through a natural enzymatic process. This sustainable and efficient production method ensures a consistent, high-purity powder that is suitable for a wide array of functional food and dietary supplement applications. We are committed to transparent sourcing and provide all necessary documentation to support your product development and compliance requirements.

Safety and Compliance

Our GOS Powder is manufactured in GMP-certified facilities, fully compliant for use as a dietary supplement and functional food ingredient across major global markets. Contact us to request additional compliance documents, such as detailed Certificates of Analysis (COA) and facility certifications, tailored to your specific regional regulatory requirements.

Product Specifications: Galacto-oligosaccharides (GOS) Powder

For B2B partners requiring detailed technical documentation. A comprehensive, batch-specific Certificate of Analysis (COA) will be provided promptly upon request.

Parameter	Specification	Test Method
Identity
Product Name	Galacto-oligosaccharides Powder	-
CAS No.	6587-31-1	-
Molecular Formula	(C6H10O5)n	-
Key Specifications
Assay (GOS Content, on dry basis)	≥ 90.0%	HPLC
Appearance	White to off-white fine powder	Visual Inspection
Loss on Drying	≤ 5.0%	Gravimetric method
pH (10% solution)	4.5 - 6.5	Potentiometric
Safety & Quality
Heavy Metals
- Lead (Pb)	≤ 1.0 mg/kg	ICP-MS
- Arsenic (As)	≤ 0.5 mg/kg	ICP-MS
- Cadmium (Cd)	≤ 0.5 mg/kg	ICP-MS
Total Plate Count	< 3,000 CFU/g	USP <61>
Yeast & Mold	< 100 CFU/g	USP <61>
E. Coli	Negative	USP <62>
Salmonella	Negative	USP <62>
Certifications	ISO 9001, GMP (Certificates available upon request)	Audit Certification

Note: The specifications above define our standard GOS Powder product profile. We also provide customization options—such as adjustments to particle size distribution and packaging—to meet specific formulation requirements. Contact us to request the full Certificate of Analysis (COA) for detailed, batch-specific data and supporting compliance documentation.

Packaging, Services & Inquiry

Minimum Order Quantity (MOQ): 25 kg
Free Sample:Available (100g/bag) for qualified businesses.
Custom Services: Full support for OEM, ODM, Private Label, and Contract Manufacturing.
Standard Packaging: 25 kg/drum. Custom packaging available.
Shelf Life: 24 months in a cool, dry place away from light.

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FAQs

Can I buy GOS powder in small quantities for R&D?

Yes, we offer free samples for qualified businesses to support your research and development phase before moving to bulk GOS powder orders.

What is the lead time after order confirmation?

We understand the importance of a reliable supply chain. For confirmed orders, our standard delivery time is 5-10 business days. Specific lead times may vary based on order volume and destination. Contact us for a precise schedule and to discuss your timeline needs.

Is your GOS Powder suitable for protein shakes and nutrition bars?

Absolutely. Its excellent solubility and mild taste make our GOS powder an ideal prebiotic ingredient for protein shakes and functional food applications like nutrition bars.

Do you provide GOS for infant formula manufacturing?

Yes, we supply high-purity GOS that meets the stringent quality standards required for infant formula ingredient applications. Please inquire for specific regulatory documentation.

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