Oat Beta Glucan Powder – Bulk Supplier & Functional Ingredient | AIHerba®
1.Oat Beta Glucan Powder: Unveiling the Power of Nature’s Soluble FiberBlood Sugar
AIHerba® offers high-purity Oat Beta Glucan Powder for global B2B buyers in cosmetics, dietary supplements, functional foods, and pharmaceutical applications. Sourced from premium oats and manufactured under GMP-certified processes, our oat beta glucan is standardized for ≥70% beta glucan content, ensuring consistent quality, stability, and bioactive integrity. Trusted by industry leaders worldwide, AIHerba provides bulk supply, OEM/ODM services, and fully traceable production chains. Our technical documentation, COA, and QC reports support informed procurement decisions for formulators, manufacturers, and private-label brands. With over 28 years of extraction and R&D expertise, AIHerba guarantees high-quality, customizable beta glucan solutions optimized for food, beverage, nutraceutical, and cosmetic applications, accelerating product innovation and market readiness. Contact us today for MOQ, pricing, sample supply, and technical consultation.
2. What is Oat Beta Glucan?
Oat beta glucan is a water-soluble polysaccharide extracted from oat kernels. Recognized as a functional plant-based ingredient, it is widely used in nutritional products, functional beverages, skincare, and supplement formulations. Beta glucans have unique molecular structures that enable high water-binding capacity and viscosity, making them versatile for emulsion stability, texture enhancement, and bioactive delivery. AIHerba® ensures consistency in molecular weight distribution, solubility, and purity, providing reliable performance across industrial applications.
3. Technical Specifications
| Parameter | Specification | Testing Method |
|---|---|---|
| Beta Glucan Content | ≥70% | HPLC |
| Appearance | Fine off-white powder | Visual |
| Odor & Taste | Neutral | Organoleptic |
| Solubility | Soluble in water | Laboratory test |
| Moisture | ≤5% | Karl Fischer Titration |
| pH (1% solution) | 6.0–7.5 | pH Meter |
3.1 Pesticide Residues
| Name | Limit | Testing Method |
|---|---|---|
| Sum of Pesticides | ≤0.01 mg/kg | GC-MS / LC-MS |
| Organochlorine | ND | GC-ECD |
| Organophosphate | ND | GC-FPD |
3.2 Heavy Metals
| Name | Limit | Testing Method |
|---|---|---|
| Lead (Pb) | ≤0.5 ppm | ICP-MS |
| Arsenic (As) | ≤0.2 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤0.1 ppm | ICP-MS |
3.3 Microbiological Control
| Test | Limit | Method |
|---|---|---|
| Total Plate Count | ≤1000 CFU/g | ISO 4833 |
| Yeast & Mold | ≤100 CFU/g | ISO 21527 |
| E. coli | Negative | ISO 16649 |
| Salmonella | Negative | ISO 6579 |
4. Product Source & Production Process
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Raw Material: Premium oats from controlled farms with traceable origin.
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Extraction: Water-ethanol and enzymatic extraction under controlled conditions.
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Purification: Ultrafiltration and spray drying to obtain high-purity beta glucan.
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Quality Assurance: Batch-by-batch COA, microbial and heavy metal testing.
Production Flow:
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Raw oat cleaning & dehulling
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Beta glucan extraction (water-ethanol)
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Filtration & concentration
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Spray drying into powder
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QC inspection & COA issuance
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Packaging (bulk or custom OEM)
5. Mechanism & Functional Benefits (Industry Focused)
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Acts as a functional ingredient to enhance texture, viscosity, and stability in foods and beverages.
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Supports formulation consistency in emulsions and creams for cosmetic applications.
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Soluble fiber content aids in product performance and formulation quality, without making therapeutic claims.
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Can be blended with other active ingredients for nutraceutical or functional formulations.
6. Recommended Usage & Formulation Guide
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Functional Beverages: 0.5–2% of total formula
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Nutritional Supplements: 2–5 g per serving for fiber enhancement
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Cosmetic Formulations: 0.5–3% as stabilizer or hydrating agent
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Food Applications: 1–5% in bakery, cereals, or dairy products
Guideline: Adjust concentration according to desired viscosity, solubility, and product type.
7. Storage & Shelf Life
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Storage: Cool, dry, airtight container
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Temperature: ≤25°C, avoid direct sunlight
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Shelf Life: 24 months in unopened packaging
8. Packaging & Sample Policy
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Standard Packaging: 25 kg / fiber drum, 5 kg / vacuum bag
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Custom OEM Packaging: Available on request
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Samples: Available upon request for QC and formulation testing
9. Transportation & Minimum Order Quantity (MOQ)
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Delivery Terms: EXW / FOB / CIF
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MOQ: 10 kg (negotiable for bulk contracts)
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Shipping Options: Air freight or sea container, worldwide logistics support
10. Industry Applications & Case Studies
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Functional Beverages: Incorporated into oat-based drinks for fiber enrichment; improved viscosity and shelf stability.
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Dietary Supplements: Formulated in capsules or powders for fiber-boosted nutraceuticals; easy blending with other actives.
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Cosmetics: Added to moisturizers and serums as a hydration and texture-enhancing ingredient, supporting stable formulations.
11. Comparative Procurement Guide
| Feature | AIHerba Oat Beta Glucan | Competitor Average |
|---|---|---|
| Beta Glucan Content | ≥70% | 60–65% |
| Molecular Weight | Standardized 200–300 kDa | Varies |
| Purity & Heavy Metals | ICP-MS Verified | Partial QC |
| OEM/ODM Capabilities | Full Support | Limited |
| Traceability | Farm-to-factory | Often Limited |
12. FAQ (Schema Ready)
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What purity levels are available?
≥70% beta glucan; other specifications can be customized. -
Is AIHerba’s beta glucan safe for food and cosmetic use?
Yes, all batches meet ISO, GMP, and microbiological standards. -
Can I request COA for each batch?
Yes, COA is provided with every shipment. -
What is the MOQ for bulk orders?
Standard MOQ: 10 kg, negotiable for larger contracts. -
Can AIHerba provide OEM/ODM services?
Yes, including customized formulations, labeling, and packaging. -
How is the beta glucan extracted?
Water-ethanol extraction followed by ultrafiltration and spray drying for purity and stability.
13. References & Industry Standards
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PubMed – Beta glucan functional properties: https://pubmed.ncbi.nlm.nih.gov/
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NIH – Dietary fiber & beta glucan: https://www.nih.gov/
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FDA – Food ingredient guidance: https://www.fda.gov/
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AOAC / ISO methods for microbiological and heavy metal testing
14. Brand Authority & Contact
AIHerba® – China Natural Plant Extract Supplier & OEM Factory
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Factory: Shaanxi Zhonghong Investment Technology Co., Ltd.
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Certifications: GMP, ISO9001, HACCP
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Experience: 28+ years in natural extract R&D and production
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Contact: 📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
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Website: www.aiherba.com





