
Oyster Mushroom Powder
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View product details →Distinguish a mushroom powder from an extract standardized to a listed marker. The catalogue currently contains the source-backed mushroom materials shown below; species, source part and analytical definitions should be confirmed for the selected grade.
The source part matters. The listed oyster powder refers to fruitbody, while the Lion’s Mane listing says mycelium. Do not silently treat them as the same source material.
Confirm the exact species and material source in the offered specification.
Keep whole-material identity separate from a concentrated or carrier-containing extract.
A stated polysaccharide result needs a method and definition; do not automatically read it as beta-glucan content.

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Compare the source grade statements
Source specification questions need clarification.
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Polysaccharide 10%,20%,30%,50%
Source specification questions need clarification.
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1%; 30%
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Compare the source grade statements
Source specification questions need clarification.
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10%
Source specification questions need clarification.
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Compare the source grade statements
Source specification questions need clarification.
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1%Ergothioneine (EGT)
Source specification questions need clarification.
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10%~50% polysaccharide
Source specification questions need clarification.
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10%-50%
Source specification questions need clarification.
View product details →Source-listed fields help prepare questions. They are not current lot-release results or confirmation that these materials are interchangeable.
| Material | Source-listed part | Source constituent wording | Listed specification | Method label |
|---|---|---|---|---|
| Oyster Mushroom Powder | Fruitbody | Protein | Request the complete composition | Request method |
| Lion’s Mane Mushroom Extract | Mycelium | Polysaccharides | Compare the source grade statements | HPLC |
| Shiitake Mushroom Extract | Confirm for selected grade | Request constituent definition | Polysaccharide 10%,20%,30%,50% | Request method |
| Cordyceps Sinensis Extract | Whole part | Cordyceps Sinensis Powder | 1%; 30% | HPLC |
| Maitake Mushroom Extract | Fruit body | Polysaccharides | Compare the source grade statements | HPLC |
| Turkey Tail Mushroom Extract | Confirm for selected grade | Request constituent definition | 10% | Request method |
| Chanterelle Mushroom Extract | Mycelium | Cantharellus Cibarius Extract | Compare the source grade statements | UV |
| Golden Oyster Mushroom Extract | Confirm for selected grade | Ergothioneine (EGT) | 1%Ergothioneine (EGT) | Request method |
| Reishi Mushroom Extract | Confirm for selected grade | Request constituent definition | 10%~50% polysaccharide | Request method |
| Chaga Mushroom Extract | Confirm for selected grade | Request constituent definition | 10%-50% | Request method |
Start with the named mushroom, then distinguish a powder from an extract and check the source part in its record. For example, Oyster Mushroom Powder lists Fruitbody, while the Lion’s Mane Mushroom Extract source names Mycelium. Do not infer the source part for the other materials from these examples. Use the comparison table on this page to inspect each source-listed constituent and specification; request the method and complete composition for the grade you need.
State the species, required source part, powder or extract format, and the marker definition if applicable. Request the method and composition records for the offered material before comparing assays or price.
Describe what you know about the material and intended use. You can ask for help with an unresolved specification; a confirmed MOQ, sample offer or delivery date is not assumed.
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