From USP-grade Sodium Hyaluronate to high-purity Chondroitin Sulfate and Glucosamine — JointSource supplies bulk joint ingredients to supplement brands, cosmetic OEMs, and pharma manufacturers in 60+ countries.
Three pillars of joint health — each available in multiple grades, molecular weights, and source options to match your formulation needs.
High-purity hyaluronate for hydration and joint-comfort positioning across multiple dosage forms. Available in various molecular weight ranges.
View Specs →High-purity chondroitin for joint-support formulations and blends. Consistent assay, batch traceability, and full documentation available.
View Specs →Glucosamine with consistent assay and stable supply planning. Multiple forms available to meet formulation and regulatory requirements.
View Specs →GMP-certified manufacturing, consistent batch quality, full documentation support, and flexible MOQ — from sample to metric-ton scale.
Defined specifications and batch-to-batch consistency you can rely on for long-term sourcing.
COA, TDS, MSDS and certifications prepared for audit and registration workflows.
Scalable capacity and predictable lead times for repeat purchasing — from trial orders to bulk.
Assistance with formula combinations, dosage forms, and processing considerations.
ISO 9001, ISO 22000, FDA-registered facility. Every batch ships with COA, GPC molecular weight report, heavy metal testing, and microbial analysis.
A simple, transparent process from first inquiry to stable supply — designed for B2B buyers worldwide.
Share your target ingredient, specification, target market and application requirements.
We send you COA, TDS, MSDS and certifications — ready for your audit and registration workflow.
Request a sample to evaluate quality consistency in your own lab and formulation process.
Get a detailed quote with lead times, packaging options, and scalable supply arrangements.
Supplying nutraceutical brands, cosmetic OEMs, pharma manufacturers, and veterinary supplement companies worldwide.
"JointSource's chondroitin sulfate has been a cornerstone of our joint health line. The documentation is always complete and the supply has been rock-solid across 3 years of partnership."
"The consistency of their sodium hyaluronate specifications is exactly what we need for our EU-registered products. Their technical team responds quickly with any documentation required."
"We've sourced glucosamine from JointSource for our TGA-compliant products. The batch traceability and COA quality gives us complete confidence in our supply chain."
Technical guides on molecular weight selection, grade comparisons, regulatory standards, and formulation tips.
A practical guide for formulators on working with hyaluronate across capsules, powders, beverages, and topical applications.
Read More →What to look for when sourcing chondroitin sulfate — from assay percentage and source animal to dissolution and purity testing.
Read More →HCl, Sulfate, or 2KCl — understanding the differences and how to choose the right form for your formulation and market.
Read More →Tell us your target ingredient, grade, and quantity — we will send a datasheet, COA sample, and quote within 24 hours.