YISHENG MAOLIAN — SOURCING BRIEF Lion’s Mane Mushroom Extract SOURCE-LISTING SUMMARY, NOT A COA, TDS, APPROVAL OR BINDING QUOTATION. Review status: technical and business confirmation pending. Website: https://ymingredients.com/products/lions-mane-mushroom-extract/ Source checked: 2026-10-24 MATERIAL-REVIEW REFERENCES Specification wording: Compare the source grade statements Source constituent wording: Polysaccharides; a listing term is not an analyte definition or assay result. Source form wording: Powder Source method label: HPLC; request the actual procedure, reporting basis and lot relationship. LISTED TECHNICAL FIELDS Source labels are retained for review. An ingredient label is not an approved analyte definition; a method label is not a complete analytical protocol. Specification (source field 1): 0.5 — unit and measured quantity are not stated; request a definition. Specification (source field 2): 30% Grade: Food/Cosmetic Grade Form: Powder Extraction Type: Solvent Extraction Part: Mycelium Packaging: Drum, Vacuum Packed, Alu-foil Bag Type: Herbal Extract Main Ingredient: Polysaccharides Place of Origin: Shaanxi, China Appearance: Brown Yellow Powder Active ingredent: Polysacchatides Test Method: HPLC Sample: 10-20g — source listing only; availability, quantity, cost and delivery require confirmation. Shelf Life: 2 Years MOQ: 1 Kg SUPPLIER DETAIL TABLE — CHECKED 2026-10-25; NOT A LOT RESULT Active Ingredient: Polysacchatides Appearance: Brown Powder Specification: 30%, 50% Botanical Source: Hericium erinaceus (RullexF.) Pers. OPEN QUESTIONS Specification: Source sections use different specification wording. Request the exact offered grade and assay definition; 0.5 is not automatically converted into 50%, and polysaccharides are not automatically treated as beta-glucans. Values: 0.5 / 30% / 30%, 50% (supplier-detail Specification field) Appearance across source sections: The main attributes and archived detail table use different appearance descriptions. Confirm the agreed appearance range for the offered grade rather than inferring composition or strength from colour. Values: Brown Yellow Powder (main Appearance field) / Brown Powder (supplier-detail Appearance field) MATERIAL-SPECIFIC BUYER REVIEW Purchasing questions and source interpretation; not additional approved specifications. Is the listed source fruiting body or mycelium? The source listing says Mycelium. Confirm that source part and species in the offered specification; do not assume fruiting-body material from the common mushroom name. Is the polysaccharide statement a beta-glucan result? No beta-glucan result is established here. The main attributes give 0.5 and 30%, while the detail table gives 30%, 50%. Request the meaning of 0.5, the exact measured polysaccharide definition and one current grade specification; do not convert these statements into a beta-glucan assay. DOCUMENT REQUEST (AVAILABILITY NOT ASSUMED) Current specification and complete composition Representative COA and analytical methods, with lot relationship Relevant safety and application records for the intended use SOURCE-LISTING COMMERCIAL REFERENCES These listing references are not an approved current offer. Confirm the actual quantity, unit, packaging and delivery terms in writing. Source-listed MOQ: 1 kilograms Source packaging wording: Drum, Vacuum Packed, Alu-foil Bag Delivery schedule: request confirmation for the selected grade, quantity, documents and destination. YOUR COMMERCIAL BRIEF Target grade / method: __________________ Intended application / destination: __________________ Sample or purchase quantity and unit: __________________ Packaging / delivery deadline: __________________ SOURCE LISTINGS https://www.alibaba.com/product-detail/Organic-Hericium-Erinaceus-Mushroom-Extract-30_1601962221935.html CONTACT Xi'an Yisheng Maolian E-Commerce Co.,Ltd 西安翊昇贸联电商有限公司 Room 1403, T162, Tower A, Huixin Center, No. 1 Zhangba 1st Road, High-tech Zone, Xi'an, Shaanxi, China 陕西省西安市高新区丈八一路1号汇鑫中心-A座1403室T162 sales@ymingredients.com +86 18135720426 Representative images do not establish identity, composition, purity or actual batch appearance.