D-Mannose is a food-grade natural monosaccharide sugar produced from corn or birch, widely used as a functional ingredient for urinary tract health by preventing bacterial adhesion in the bladder.We supply bulk D-Mannose sourced from leading China manufacturers, available in powder form for global food and beverage producers. Our D-Mannose is widely used in urinary tract health supplements, women's health formulas, cranberry-synergy products, powders and diabetic-friendly sweetener blends.
D-Mannose is a natural C-2 epimer of glucose produced by enzymatic conversion of fructose or extraction from plant sources (cranberry, birch, corn). It is minimally metabolised and rapidly excreted in urine, where it binds to type-1 fimbriae of E.
Coli and prevents bacterial adhesion to the bladder wall. Widely used in UTI-prevention supplements and women's-health products.
| Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay (D-Mannose, dry basis) | ≥ 99% |
| Specific Rotation [α]D²⁰ | +13.5° to +14.5° |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 5 mg/kg |
| Total Plate Count | ≤ 1,000 cfu/g |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine D-Mannose with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.