Bulk Supply | Factory Direct | Food, Supplement, Cosmetic, Pharmaceutical Grade
1. Product Overview
Yeast Beta Glucan Powder is a functional polysaccharide extracted from the cell walls of Saccharomyces cerevisiae. Known for its well-documented immunomodulatory properties, antioxidant activity, and wide application across health supplements, functional foods, cosmetics, and pharmaceuticals, yeast beta-glucan is recognized globally as a safe and effective natural bioactive compound.
2. Botanical & Material Source
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Source organism: Saccharomyces cerevisiae (Baker’s Yeast)
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Part used: Cell wall
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Extraction method: Physical cell wall disruption + purification
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Yeast Beta Glucan Powder Anti-Aging Password Active specification: Beta-(1,3/1,6)-D-Glucan ≥ 70%–90%
3. Key Benefits & Mechanisms of Action
3.1 Evidence-Based Health Benefits
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Immune Support
Activates macrophages, NK cells, and enhances immune surveillance (PubMed: beta-glucan immune modulation). -
Gut & Intestinal Protection
Promotes intestinal barrier integrity; supports microbiota balance. -
Antioxidant & Anti-Inflammatory
Reduces oxidative stress markers and inflammatory cytokines. -
Cholesterol & Cardiovascular Support
Helps maintain healthy LDL levels and lipid metabolism (NIH clinical references). -
Skin Repair & Anti-Aging (Cosmetic Use)
Enhances skin barrier, moisturization, and wound-healing efficacy.
4. Traditional Usage
Yeast-derived glucans have historically been used in fermentation foods, nutritional tonics, and immune-supporting formulations across Europe and Asia.
5. Recommended Dosage
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Dietary Supplements: 100–500 mg/day
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Functional Foods: 50–300 mg/serving
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Cosmetic Formulations: 0.1–2.0%
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Pharmaceutical R&D: Apply according to clinical study protocols
6. Best Formulation Guidance
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Combine with Vitamin C, zinc, and probiotics for enhanced immunity.
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Use micro-encapsulation to improve solubility in beverages.
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For cosmetics, pair with hyaluronic acid for synergistic moisturization.
7. Specifications & COA (Example)
7.1 Basic Specifications
| Item | Specification |
|---|---|
| Appearance | Light yellow to off-white powder |
| Beta-Glucan | ≥70% / ≥80% / ≥90% |
| Ash | ≤5.0% |
| Loss on Drying | ≤7.0% |
| Particle size | 80–200 mesh |
7.2 Pesticide Residue Testing
| Pesticide Item | Limit | Method |
|---|---|---|
| Organophosphorus | ≤0.01 mg/kg | GC-MS/MS |
| Organochlorine pesticides | ≤0.01 mg/kg | GC-MS |
| Pyrethroid pesticides | ≤0.01 mg/kg | GC-MS/MS |
| Carbamates | ≤0.01 mg/kg | LC-MS/MS |
| Glyphosate | ≤0.1 mg/kg | LC-MS/MS |
7.3 Heavy Metals Testing
| Heavy Metal | Limit | Method |
|---|---|---|
| Lead (Pb) | ≤1.0 ppm | ICP-MS |
| Arsenic (As) | ≤1.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤0.5 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS |
| Total Heavy Metals | ≤10 ppm | ICP-OES |
7.4 Microbiological Tests
| Microbe Item | Limit | Method |
|---|---|---|
| Total Plate Count | ≤10,000 cfu/g | GB 4789.2 / USP |
| Yeast & Mold | ≤100 cfu/g | GB 4789.15 |
| E. coli | Negative | GB 4789.3 |
| Salmonella | Negative | ISO 6579 |
| Staphylococcus aureus | Negative | GB 4789.10 |
| Coliforms | ≤10 cfu/g | USP |
8. Production Process (GMP Factory)
Process Summary
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Yeast fermentation
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Cell wall separation
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Physical disruption & purification
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Beta-glucan concentration
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Spray drying
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Sieving & QC testing
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Packaging under cleanroom conditions
Certifications
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ISO9001
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ISO22000
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HALAL
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KOSHER
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HACCP
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FDA-registered facility
9. Storage & Shelf Life
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Storage: Cool, dry environment; away from sunlight
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Shelf life: 24–36 months in original packaging
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Packaging: 1 kg foil bag / 25 kg food-grade fiber drum
10. Sample Policy
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Free samples: 20–50 g
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Lead time: 1–3 days
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Custom specifications available
11. MOQ & Shipping
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MOQ: 1 kg for R&D; 25 kg for commercial orders
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Shipping options: DHL, FedEx, UPS, air freight, sea freight
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Export documents: MSDS, COA, TDS, HS code, Form E/F/A (as needed)
12. Application Industries
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Nutritional supplements (immune health, anti-stress)
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Functional foods & beverages
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Cosmeceuticals & personal care
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Animal nutrition
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Pharmaceutical intermediates
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Biotechnology & fermentation
13. Application Scenarios
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Capsules, tablets, gummies
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RTD beverages, powdered drink mixes
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Skin repair serums & creams
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Immune health blends
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Oral liquid formulations
14. How to Use
For R&D teams:
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Dissolve in warm water; use homogenizer for beverage systems
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Add at cool-down stage in cosmetics (≤40°C)
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Combine with stabilizers to improve suspension
15. Authority-Based References
(1) PubMed – Beta-glucan immunomodulation studies
(2) NIH – Clinical data on yeast beta-glucans
(3) FDA GRAS Notice (GRN 000617) – Yeast beta-glucan safety
(4) EFSA Journal – Scientific Opinion on glucans
(5) FAO/WHO – Beta-glucans in functional food regulations
16. Frequently Asked Questions (FAQ)
Q1: Is yeast beta-glucan safe for long-term use?
Yes. It is GRAS-approved and widely studied for safety in adults and children.
Q2: Does it contain allergens?
Allergen-free; derived from yeast cell walls, not active yeast.
Q3: Can it be used in beverages?
Yes. Recommend micronized grade for improved dispersibility.
Q4: Can you provide custom specifications (90%, 95%)?
Yes. Tailored purity levels available upon request.
Q5: Do you support OEM or formulation assistance?
Yes. Technical support and formulation guidance available.
17. About the Manufacturer – Shaanxi Zhonghong
A leading Chinese factory and exporter of herbal extracts, nutraceutical ingredients, and fermentation-derived actives, serving 80+ countries with:
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15+ years of production experience
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Independent R&D lab and pilot plant
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GMP-grade production lines
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100% QC traceability
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Global customer projects in dietary supplements, cosmetics, and functional foods
Official Website: aiherba.com
Email: sales@aiherba.com / info@aiherba.com / liaodaohai@gmail.com






