Collagen Type II is a food-grade primary structural protein of articular cartilage, extracted from chicken sternum or bovine tracheal cartilage.We supply bulk Collagen Type-Ii sourced from leading China manufacturers, available in powder form for international food processing operations. Our Collagen Type-Ii is widely used in mobility supplements, osteoarthritis management products, cartilage-support combination formulas, veterinary joint products and sports-recovery supplements.
Collagen Type II is isolated from chicken sternum, bovine trachea or shark cartilage by acid or enzymatic extraction.
Available in hydrolysed (soluble peptides) or native undenatured forms (UC-II-style), Type II collagen supports articular cartilage structure, joint mobility and immune modulation, used extensively in clinically validated joint-health and osteoarthritis supplements.
Grades / Types Available: Food Grade, Pharmaceutical Grade
| Item | Specification |
|---|---|
| Appearance | White to off-white fine powder |
| Protein (dry basis, N×5.55) | ≥85% |
| Type II Collagen Content | ≥25% |
| Chondroitin Sulfate (natural) | 5–20% |
| Moisture | ≤8.0% |
| Ash | ≤5.0% |
| pH (1% sol.) | 5.0–7.0 |
| Solubility | Grade-dependent |
| Heavy Metals (as Pb) | ≤1 mg/kg |
| Total Plate Count | ≤10,000 cfu/g |
| Salmonella | Absent in 25g |
| Purity | > 90% (Food Grade) |
| Moisture/Loss on Drying | < 10% (Food Grade) |
| Lead | < 1 ppm |
| Arsenic | < 0.5 ppm |
| Yeast & Mold | < 100 cfu/g |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Collagen Type-Ii 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.
Browse by Categories
Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.