| Product Name |
Lentinan |
|---|---|
| CAS No. | 37339-90-5 |
| MF | (C42H70O35)n |
| Part Used | whole body |
| Purity | ≥98.0% (Polysaccharides) |
| Appearance | White to light yellow powder |
| Packing | 1kg/bag,25kg/drum |
| Apply |
Immune enhancement, anti-tumor support, anti-aging, antioxidant |
Lentinan is a β-glucan polysaccharide extracted from the fruiting body of Lentinus edodes (shiitake mushroom). It is known for its potent immunomodulatory and anti-tumor properties, and has been widely used in nutraceutical, pharmaceutical, and functional food industries.
Key benefits include:
Immune system modulation by activating macrophages, T-cells, and NK cells
Anti-tumor activity via enhancing host immune response
Antioxidant properties to reduce oxidative damage and slow aging
Liver protection and overall wellness support
High purity ≥98% polysaccharides verified by phenol-sulfuric acid method
Extracted from high-quality shiitake mushrooms without chemical solvents
Water-soluble powder with high stability and bioactivity
Produced in GMP, ISO, HACCP certified facilities
Non-GMO, allergen-free
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White to light yellow powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Polysaccharide Content | ≥98.0% | 98.6% | Phenol-sulfuric acid method |
| Loss on Drying | ≤5.0% | 3.21% | USP <731> |
| pH (1% solution) | 5.0–7.0 | 6.2 | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Dietary supplements for immune enhancement
Functional foods for anti-aging and wellness
Pharmaceutical formulations for cancer adjunct therapy
Cosmetics for antioxidant and skin health support
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
