Organic Products
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Organic Shiitake Mushroom Extract Powder
Products Description
Organic Shiitake Powder is a nutrient-rich functional ingredient derived from organically grown Shiitake mushrooms. This fine brown powder is well recognized in the health food industry and functional ingredient market for its umami flavor and rich nutritional value. It is rich in bioactive compounds such as Lentinan (a beta-glucan polysaccharide), Lentinan, and essential amino acids that help support immune function, cardiovascular health, and overall well-being. As the global demand for plant-based immune-boosting ingredients continues to grow, Organic Shiitake Powder is becoming increasingly popular in dietary supplements, vegan formulations, and clean label foods.
At Botanical Cube Inc., we use a low-temperature drying method to maintain the lentinan content above 10% and preserve the integrity of key micronutrients and flavor. Our powder is 100% traceable, filler-free, and certified organic.
Why choose our organic shiitake powder?
Our product contains ≥10% lentinan (β-glucan), while many products on the market contain less than 5% due to high-temperature drying and intensive processing. Lentinan is one of the main reasons why shiitake is highly regarded in the nutraceutical field - its immunomodulatory effects have been supported by a large number of clinical studies.
Our raw shiitake mushrooms are sourced from certified organic farms located in controlled growing areas, ensuring consistent raw materials without heavy metals, pesticides or irradiation. We screen each batch for microorganisms and heavy metals, and their safety exceeds EU and US safety standards.
Unlike spray-dried products that are commonly used for flavoring but lack biological activity, our powder is low-temperature air-dried and ground to 80-100 mesh, without the addition of carriers or fillers, to retain aroma, taste and active ingredients.
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COA
| Item | Specification | Result | Test Method |
| Appearance | Fine brown powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Particle Size | 100% pass 80 mesh | Conforms | Mesh Screen |
| Loss on Drying | ≤ 7.0% | 4.82% | USP <731> |
| Ash Content | ≤ 8.0% | 5.26% | AOAC 942.05 |
| Lentinan (β-Glucan) Content | ≥ 10.0% | 11.24% | HPLC |
| Total Polysaccharides | ≥ 20.0% | 22.65% | UV-VIS |
| Bulk Density | 0.45–0.65 g/mL | 0.58 g/mL | USP <616> |
| Solubility | Partially soluble in water | Conforms | Visual |
| Heavy Metals | ≤ 10 ppm | < 5 ppm | ICP-MS |
| Lead (Pb) | ≤ 2 ppm | 0.18 ppm | ICP-MS |
| Arsenic (As) | ≤ 1 ppm | 0.09 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | 0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ND | ICP-MS |
| Total Plate Count | ≤ 10,000 CFU/g | 1,200 CFU/g | USP <61> |
| Yeast & Mold | ≤ 1,000 CFU/g | 140 CFU/g | USP <61> |
| E. coli | Negative/10g | Negative | USP <62> |
| Salmonella | Negative/25g | Negative | USP <62> |
What is shiitake mushroom powder used for?
1.Nutritional Supplements
Used in capsules, tablets, or functional powders for its immune-supportive and anti-inflammatory properties.
2.Food & Beverage Industry
Added to soups, sauces, seasonings, and broths to enhance umami flavor and nutritional content.
3.Functional Snack Manufacturing
Blended into protein bars, mushroom chips, or wellness snacks for added value.
4.Superfood & Adaptogen Blends
Mixed with other mushrooms (e.g., reishi, lion’s mane) in adaptogenic blends for cognitive and immune benefits.
5.Pet Nutrition
Used in natural pet supplements to support immunity and gut health in dogs and cats.
Recommended Usage
1.Capsule/Tablets: 300–500 mg per serving, 1–2 times daily
2.Powder Blends & Beverages: 1–3 g per serving
3.Functional Food Additive: 1–5% of the total formula depending on the product type
4.Topical/Personal Care: As per formulation needs (generally 1–2%)
Note: Exact dosage should depend on the target market regulations and specific formulation goals.
Frequently Asked Questions (FAQ)
1. Is organic shiitake powder good for immunity?
Yes, it is rich in beta-glucan and lentinan, which have been shown to activate immune cells and support natural defense mechanisms.
2. What is lentinan and why is it important?
Lentinan is a polysaccharide found in shiitake mushrooms, known for its immunomodulatory and anti-tumor effects. Our product contains more than 10% lentinan, verified by UV detection.
3. What is the difference between organic shiitake powder and regular shiitake powder?
Made from shiitake mushrooms grown without the use of pesticides, fertilizers or GMOs, organic shiitake powder is favored by food, supplement and cosmetic formulators seeking clean label consumers.
Trusted Organic Shiitake Mushroom Powder Supplier
Looking for a reliable Organic Shiitake Mushroom Powder supplier or planning to source in bulk for your next OEM/ODM formulation? We specialize in high-quality mushroom extracts with consistent purity, tested actives, and strong production capacity. Reach out to us at info@btncbio.com to explore partnership opportunities and customized solutions tailored to your business needs.