Based on industry-standard FCC / GB/T specifications. Actual COA provided per batch upon request.
| Test Item | Result / Specification |
|---|---|
| Identification & Appearance | |
| Appearance | White or almost white powder or granule |
| Transmittance | T₆₀₀ₙₘ ≥ 99.0% |
| Chemical Assay | |
| Sodium Hyaluronate Content | ≥ 87.0% |
| Glucuronic Acid Content | ≥ 44.5% |
| Intrinsic Viscosity | Measured value (reported) |
| Average Molecular Weight | Per grade specification |
| Physical & Chemical Properties | |
| pH (1 mg/mL, 25°C) | 6.0 – 8.0 |
| Moisture (Loss on Drying) | ≤ 10.0% |
| Ash Content | ≤ 13.0% |
| Heavy Metals | |
| Heavy Metals (as Pb) | ≤ 0.5 mg/kg |
| Total Arsenic (as As) | ≤ 0.3 mg/kg |
| Microbiological | |
| Total Aerobic Count | ≤ 100 CFU/g |
| Molds & Yeasts | ≤ 50 CFU/g |
| Coliform Bacteria | Negative |
| Staphylococcus aureus | Negative |
| Salmonella | Negative / 25g |
| Packaging & Storage | |
| Packaging | 1 kg / 5 kg / 25 kg |
| Storage Condition | Cool, dry, away from light |
| Shelf Life | 36 months |
| MW Grade | Range | Intrinsic Viscosity | Recommended Use |
|---|---|---|---|
| Low MW | 10,000 – 400,000 Da | ~0.4 – 1.2 m³/kg | Functional beverages, fast-absorb supplements |
| Medium MW | 400,000 – 1,000,000 Da | ~1.2 – 3.0 m³/kg | Standard joint health & beauty oral supplements |
| High MW | 1,000,000 – 1,800,000 Da | ~3.0 – 4.5 m³/kg | High-viscosity powder supplements, premium formulas |
ⓘ Custom molecular weight ranges available upon request. Please specify your target range when inquiring.
Produced exclusively via microbial fermentation of non-GMO glucose — no animal tissue extraction. Ensures a clean, consistent molecular structure with full process traceability.
Ultrafiltration fractionation technology controls MW distribution within tight specifications, ensuring reproducible viscosity and biological performance batch-to-batch.
Raw material sourced from non-GMO corn glucose. Halal certified and suitable for global markets including Middle East, Southeast Asia, and religious-restriction-sensitive regions.
Protein content ≤ 0.1% and well-controlled endotoxin levels — significantly reducing allergenic risk and supporting clean-label supplement formulations.
COA, TDS, MSDS, Non-GMO declaration, and Halal certificate provided per batch. Supports FDA, EU, and APAC regulatory submissions.
Standard 60–80 mesh; fine powder and granular grades available on request to match specific capsule, tablet, or powder blend manufacturing requirements.
Food grade sodium hyaluronate is approved as a food additive and functional ingredient across major global markets.
The most established oral application. Commonly combined with chondroitin sulfate, glucosamine, and collagen peptides in joint health supplement formulas.
Inner beauty supplements targeting skin hydration, elasticity, and anti-aging — one of the fastest-growing application categories for oral HA globally.
Low to medium MW grades are favored for beverage applications due to lower viscosity contribution and superior dissolution characteristics.
Joint protection and recovery formulas for athletes — often combined with collagen peptides, MSM, and omega-3 in comprehensive performance nutrition products.
Generally Recognized as Safe (GRAS) status. Widely used in dietary supplements under 21 CFR. FDA-registered facility.
Approved as a food supplement ingredient in EU member states. Novel Food authorization available upon request for specific applications.
Approved food additive in China (GB standard), Japan, South Korea, and Australia/NZ. Halal certified for Middle East and Southeast Asian markets.
Low microbial, high clarity — for topical skincare and personal care formulations.
Learn More →USP/EP compliant — for oral pharmaceutical and medical device applications.
Learn More →Endotoxin-controlled (< 0.5 IU/mg) — for artificial tears and eye-drop solutions.
Learn More →Ultra-high purity sterile grade — for dermal fillers and joint injections.
Learn More →Contact our team to receive samples, batch COA, full technical documentation, and pricing based on your required molecular weight and volume.