Lentinan Extract

Product Description

What is Lentinan Extract?

Lentinan Extract is a beta-glucan polysaccharide extracted from shiitake mushrooms. As a natural immunomodulator, It has been shown to activate various immune cells, such as macrophages and T-cells, to stimulate the immune system. This may have potential benefits in promoting overall health and wellness. 

Our lentinan shiitake is extracted from high-quality shiitake mushrooms that are carefully selected for their potency and purity. It is standardized to contain at least 10% and undergoes rigorous quality control measures to ensure maximum efficacy. By incorporating shiitake mushroom extract into your daily routine, you can support your immune system and maintain optimal health.

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The best Lentinan Extract Supplier

Our product is carefully extracted from high-quality shiitake mushrooms grown in the pristine mountains of Asia. Our factory, with 15 years of experience, uses modern equipment and adheres to strict quality standards to ensure a consistent and high-quality product. With an annual production capacity of 10 tons, we can provide customized services to meet our customers' unique needs. Our lentinan mushroom has a higher concentration of active compounds and is cost-effective, making it an excellent choice for those looking to improve their overall health and wellness.

Where to Buy Lentinan Extract?

To purchase Lentinan, please contact Sciground at info@scigroundbio.com or fill out the inquiry form at the bottom of our website. Our experienced team will be happy to assist you in finding the best mushroom extractproduct to suit your needs.





Light Yellow Powder



Particle size

100% pass through 60-100 mesh sieve

Bulk Density

45.0g/100mL~65.0 g/100mL

Color Reaction

Positive Reaction

Loss on drying(5h at 105℃)


Ash(3h at 600℃)


Heavy metals(as Pb)


Arsenic(as AS2O3)


Total bacterial count

Max.100cfu /g

Yeast & Mould

Max.100cfu /g

Escherichia coli presence




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Lentinan (lentinan extract) is mainly used as a raw material for medicine and health food. Capsule products can be directly filled with capsules, and oral liquid products can be directly dissolved in distilled water. Lentinan in mushrooms is an anti-tumor component with a molecular weight of 1 million. 

In addition It also contains ingredients for lowering blood lipids ----- shiitake mushrooms, shiitake mushrooms adenine and adenine derivatives, shiitake mushrooms also contain antiviral ingredients ----- interferon inducers -- double-stranded ribose Nucleic acid is one of the most effective health foods. Mushrooms contain very high unsaturated fatty acids, and also contain a large amount of ergosterol and bacteriosterol that can be converted into vitamin D, which has good effects on strengthening disease resistance, preventing colds and treating them. 

Regular consumption is beneficial to the prevention of human body, especially rickets caused by blood phosphorus and blood calcium metabolism disorders caused by vitamin D deficiency, and can prevent various mucous membrane and skin inflammations in the human body. Lentysin contained in shiitake mushrooms can prevent arteriosclerosis and lower blood pressure, and ingredients for lowering serum cholesterol (C8H1104N5, C9H1103N5) are also isolated from shiitake mushrooms.

1. Immune system support: Lentinan extract can enhance the activity of immune cells, such as natural killer cells and T cells, which play important roles in the body's defense against pathogens.

2. Anti-inflammatory effects: lentinan mushroom has been shown to inhibit the production of inflammatory cytokines, which may help to reduce chronic inflammation in the body.

3. Antioxidant properties: It has antioxidant effects that can help protect cells from oxidative damage caused by free radicals.

4. Anti-allergic effects: lentinan shiitake has been found to suppress the release of histamine, which is involved in allergic reactions.

5. Cardiovascular benefits: It may have a protective effect on the heart by reducing blood pressure and improving lipid metabolism.

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1. Immune modulation: Lentinan Extract has been shown to enhance the immune system by stimulating various immune cells, including macrophages, natural killer cells, and T cells.

2. Anti-inflammatory: It has been found to have anti-inflammatory effects by reducing the production of inflammatory cytokines.

3. Anti-viral: It has been shown to have antiviral properties and has been studied for its potential use against viral infections.

4. Anti-diabetic: It may have a role in regulating blood sugar levels and improving insulin sensitivity.

5. Cardiovascular health: lentinan shiitake may have a beneficial effect on cardiovascular health by reducing cholesterol levels and improving blood vessel function.

6. Skin health: It has been studied for its potential to improve skin health and reduce the signs of aging.

7. Digestive health: Shitake Polysaccharide may have a prebiotic effect, promoting the growth of beneficial gut bacteria and improving digestive health.

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