Best Bone & Joint Health Ingredients China Manufacturer
AccoBio bone and joint ingredients combine collagen, hyaluronate, chondroitin and vitamin cofactors in export-ready grades with verified purity and documented origin.
- Hydrolyzed bovine collagen with protein content ≥90.0% and controlled molecular mass 500-20,000 Da
- Sodium hyaluronate NLT 92.0% to QB/T 4576-2023, low protein and high solution clarity
- Chondroitin sulfate ≥90.0% from bovine cartilage, Halal grade, plant enzyme only — no pork pancreas
- Vitamin K2 MK-7 at 1.0% on an MCC carrier, cis-isomer controlled below 2% of MK-7
- Vegan vitamin D3 from lichen at 100,000 IU/g CWS — no animal-derived raw material
Choose Bone & Joint Health Ingredients For Your Mobility Supplement Range
Our bone and joint portfolio covers the structural and cofactor ingredients most used in mobility formulations: hydrolyzed collagen, sodium hyaluronate, chondroitin sulfate and the vitamin K2 / D3 pairing that directs calcium utilisation. Every grade is released against a pharmacopoeia or documented in-house standard with a full COA.
1. Hydrolyzed Collagen
- Bovine origin, protein content >=90.0% (Kjeldahl)
- Relative molecular mass 500-20,000 Da for rapid dissolution
- Clean sensory profile: white to light yellow powder, no inclusions
- Chromium <=2.0 mg/kg and heavy metals <=50 mg/kg controlled
2. Glycosaminoglycans — Sodium Hyaluronate & Chondroitin Sulfate
- Sodium hyaluronate >=92.0%, glucuronic acid >=43.5%, transparency >=99.0%
- Chondroitin sulfate >=90.0% by CPC and HPLC from bovine cartilage
- Chondroitin produced with plant enzyme only, Halal grade
- Both grades free-flowing and suited to capsule and tablet compression
3. Vitamin K2 MK-7
- 1.0% MK-7 on a microcrystalline cellulose carrier
- cis-MK-7 <=2% of total MK-7 for reproducible activity
- Menaquinone-6 controlled below 1000 ppm
- Low-dose homogeneity for capsule and oil dispersion
4. Vitamin D3 — Vegan and Conventional
- Vegan vitamin D3 from lichen at 100,000 IU/g, cold-water dispersible
- No animal-derived raw material, suitable for vegan label claims
- Sieve profile: 100% pass #40, NLT 45% pass #100
- Paired with K2 MK-7 for calcium-directed bone formulations
Bone & Joint Ingredient Applications
Collagen, chondroitin sulfate and sodium hyaluronate are combined in anti-inflammatory-free joint capsule lines. Our chondroitin at >=90.0% assay supports accurate label claims on glucosamine/chondroitin combinations.
Vitamin K2 MK-7 and vitamin D3 work as the cofactor pair in calcium-directed bone formulas. The 100,000 IU/g vitamin D3 grade dilutes evenly, giving consistent capsule-to-capsule dosing.
Hydrolyzed collagen at 500-20,000 Da dissolves quickly with no sediment, making it suitable for stick packs and drink mixes positioned on skin and joint benefits.
Collagen peptides and sodium hyaluronate are used in recovery blends for tendon and connective tissue support. Both grades are free-flowing for accurate blending in high-ratio premixes.
Why Choose AccoBio Bone & Joint Ingredients To Build Your Mobility Brand
Since 2010, AccoBio has supplied collagen, hyaluronate, chondroitin and vitamin cofactors to over 500 active supplement brands across 50+ countries. These are not spot-market commodities — they are origin-documented, assay-verified grades backed by a full COA and a supply chain built for repeat ordering.
Whether you are developing a collagen drink mix, a glucosamine and chondroitin tablet or a bone density capsule with K2 and D3, we deliver the consistency, documentation and lead times your production calendar depends on.
- Collagen, hyaluronate, chondroitin, K2 MK-7 and vegan D3 from one qualified source
- Origin statements and full COA with every batch
- 4 global warehouses — samples in 7 days, bulk orders in 2-4 weeks
- Custom specifications — molecular mass, carrier, particle size, premix blending
Why Our Bone & Joint Ingredients Stand Out
Collagen, sodium hyaluronate, chondroitin sulfate, vitamin K2 MK-7 and vegan vitamin D3 are held as one portfolio. One qualification programme replaces three or four separate supplier audits and simplifies COA management.
Chondroitin is bovine cartilage origin and processed with plant enzyme only, so no pork-derived material enters the chain. Vegan vitamin D3 is lichen-derived with no animal input. Origin statements ship with the batch documents.
Chondroitin at >=0.6 g/ml bulk density and sodium hyaluronate with >=99.0% solution transparency are selected for tablet compression and capsule filling, reducing capping and segregation risk on your line.
Our R&D collaboration with Jiangnan University supports custom specifications — collagen molecular mass windows, hyaluronate molecular weight bands, K2 and D3 carrier selection, and finished premix development.
