Natural Calculus Bovis (Niu Huang) | Authentic Dried Bovine Bezoar | Raw Wild Gallstone Herb Material | Non-Sulfur, Genuine Quality|Free Shipping Worldwide

�� Product InformationName: Calculus Bovis (Niu Huang)Origin: Inner Mongolia, ChinaPurity: 100% Natural, Non-sulfur treatedAvailable Sizes: 1g, 2g, 3g, 5g, 8g, 10g (irregular shapes)Appearance: Natural irregular pieces; typically oval, spherical, triangular, or square. Diameter ranges from 0.6–4.5cm. Yellow-red to brown-yellow surface, sometimes with shiny black film (“black gold coat”), fine concentric layers inside.Texture: Lightweight, fragile, easily layered; cross-section golden yellow.Flavor: Slightly bitter with cooling sensation, aromatic.Packaging: Vacuum-sealed / safe packaging.Storage: Store in a cool, dry place, away from light and moisture.✨ Features100% natural bovine bezoar, directly sourced from Inner Mongolia.Clear texture and layered structure, authentic quality.No sulfur fumigation, no additives, no artificial processing.Shipped as raw material — real photos, no exaggerated retouching.Free worldwide shipping & inspection guarantee (third-party test available).⚠️ Important Notes & DisclaimerThis product is classified as a primary agricultural product / raw herbal material.It is not processed as a Chinese patent medicine and cannot replace clinical pharmaceutical use.Not registered as food or health supplement; not intended for medical, diagnostic, or therapeutic purposes.Pregnant and breastfeeding women should avoid use.System-displayed production date may not reflect the actual harvest date; refer to packaging and product description for accurate details.For fair trading, bulk purchases for resale or speculative purposes may be restricted.In compliance with advertising laws, we make no absolute claims or exaggerated descriptions. Any wording is for product parameter description only.�� Return Policy:Free worldwide shipping.Returns accepted within 30 days if product is damaged, incorrect, or not as described.Contact customer support with order details for refund or replacement.