Best Shineherb biotech Supply Yeast Beta Glucan Natural Food Additive Supplier, Company
Product Description
Product Description
Yeast Beta Glucan is a polysaccharide with high biological and immune activity derived from the cell wall of yeast. It is primarily composed of a high-molecular polysaccharide backbone with β-1,3-D-glucan as the main chain and β-1,6-D-glucan as the branched chain. Our glucan adopts advanced biological modification techniques using β-1,3-glucan endonuclease to lower its degree of molecular polymerization, achieving fully water-soluble glucan available in specifications of 70%, 80%, and 90%.
Characteristics
Derived directly from Brewer's yeast, offering a green, eco-friendly, and highly biocompatible ingredient.
Specifically interacts with and activates human immune cells, stimulates immune factors, and enhances immune defense balance.
Engineered via endonuclease technology to decrease molecular aggregation, ensuring optimal dissolution across multiple formulations.
Certificate of Analysis (COA)
| Item | Specification | Result |
|---|---|---|
| Assay (β-Glucan) | 90% Min. | 91.88% |
| Physical & Chemical Control | ||
| Appearance | Yellowish Powder | Complies |
| Odor | Characteristic | Complies |
| Water Solubility | Non Water-soluble / Standard Form | Complies |
| Loss on Drying | ≤ 8% | 4.55% |
| Ash | ≤ 3% | 2.53% |
| Protein | ≤ 3.5% | 0.20% |
| Fat | ≤ 10% | 0.15% |
| Arsenic (As) | ≤ 0.5 ppm | Complies |
| Lead (Pb) | ≤ 0.5 ppm | Complies |
| Microbiological Control | ||
| Total Plate Count | 1000 cfu/g Max. | Complies |
| Yeast & Mould | 50 cfu/g Max. | Complies |
| Salmonella | Negative | Negative |
| E. coli | 10 cfu/g Max. | Negative |
| Staphylococcus aureus | Negative | Negative |
Applications & Functions
Boosts immune response, aids gut barrier recovery, relieves IBS symptoms, provides radiation-defense antioxidants, supports blood lipid control, and eases seasonal allergic symptoms.
Repairs the skin barrier, soothes redness and hyper-reactive skin, and delivers long-lasting hydration and moisture retention.
In baked goods, it improves moisture retention to keep bread soft and fresh, while acting as a natural clean-label antioxidant and preservative.
Improves intestinal nutrient absorption, promotes animal growth rates, and boosts resistance against disease in livestock and poultry.
Packing & Delivery
| Package Weight | Packaging Method |
|---|---|
| 1 kg | Foil bag/kg, carton outside (Double plastic bag + Aluminum foil bag inside) |
| 10 kg / 25 kg+ | Fiber drums or carton box (2 inner food-grade plastic liners) |
| Order Weight | Shipping Method | Transit Time | Destination Type |
|---|---|---|---|
| 1 kg – 25 kg | EMS, DHL, UPS, FedEx | 3 – 7 days | Door to Door |
| 25 kg – 100 kg | DHL, FedEx, Air Freight | 3 – 7 days | Door to Door / Airport |
| More than 100 kg | Air Freight | 3 – 7 days | Airport to Airport |
| Sea Freight | 10 – 35 days | Port to Port |
Frequently Asked Questions
We supply Yeast Beta Glucan at 70%, 80%, 85%, and 90% purity grades. It presents as a fine, off-white to yellowish powder. Full COA and MSDS documentation are provided with every batch.
The primary difference lies in the molecular structure and target function. Yeast Beta Glucan contains a unique β-1,3/1,6-glucan branching structure specifically recognized by immune receptors, making it ideal for immune modulation. Oat Beta Glucan features a β-1,3/1,4 link, mainly utilized for cholesterol control and gastrointestinal fiber support.
Yes. Free trial samples ranging from 20g to 100g are readily available for laboratory testing and quality verification prior to entering formal commercial purchase contracts.
Standard yeast beta-glucan is naturally insoluble due to high molecular aggregation. Our product undergoes targeted biological enzymatic modification with β-1,3-glucan endonuclease, reducing molecular weight and opening its branches to enable complete, stable water solubility without sacrificing biological activity.
The product should be stored in tightly sealed containers in a cool, well-ventilated, and dry area away from direct sunlight, moisture, and extreme heat. Under recommended storage conditions, the standard shelf life is 24 months.
Each batch is strictly tested for active purity assay, physical/chemical indicators (loss on drying, ash, protein, fat), heavy metals (As, Pb), and microbiological profiles (total plate count, yeast & mold, Salmonella, E. coli). A verified Certificate of Analysis (COA) is enclosed with every order.
