Looking for high-purity zinc l carnosine powder for your manufacturing needs? Our premium review item offers uncommon quality with 98% immaculateness, making it culminate for wellbeing supplements, makeup, and pharmaceutical applications. As a trusted provider since 2019, we give solid crude materials that meet strict universal guidelines. Your generation requests require reliable, high-quality fixings you can depend on.

Our item speaks to the idealize combination of L-carnosine and zinc particles, making a capable compound with numerous wellbeing benefits. This white crystalline powder offers great water solvency and surprising solidness, making it perfect for different applications.
The compound combines the antioxidant properties of L-carnosine with zinc's immune-supporting capabilities. It particularly targets gastric mucosa assurance whereas giving strong antioxidant impacts. Your clients will appreciate items made with this scientifically-backed ingredient.

| Parameter | Specification |
|---|---|
| Product Name | Polaprezinc |
| Appearance | White crystalline powder |
| Purity | ≥98% |
| CAS Number | 107667-60-7 |
| Molecular Formula | C9H12N4O3Zn |
| Molecular Weight | 289.61 |
| Test Method | HPLC |
| Storage | Cool, dry place |
| Shelf Life | 2 years (sealed storage) |
| Minimum Order | 1kg |
| Delivery Time | 3-7 working days |
| Identification (HPLC) | Retention Time matches Std |
| Specific Rotation | +14.0° to +18.0° |
| Loss on Drying | ≤ 1.0% |
| Residue on Ignition | 14.0% - 18.0% |
| pH Value (1% sol.) | 5.5 - 7.5 |
| L-Carnosine Content | ≥ 85.0% |
| Zinc Content | 14.0% - 17.0% |
| Any Single Impurity | ≤ 0.1% |
| Total Impurities | ≤ 0.5% |
| Residual Solvents | ≤ 0.5% |
| Heavy Metals | ≤ 10 ppm |
| Lead (Pb) | ≤ 10 mg/kg |
| Arsenic (As) | ≤ 3 mg/kg |
| Cadmium (Cd) | ≤ 0.5 mg/kg |
| Mercury (Hg) | ≤ 0.1 mg/kg |
Our fabricating takes after strict GMP rules to guarantee steady quality:
Complexation Response: We absolutely control temperature, pH, and mixing conditions amid the L-carnosine and zinc salt response. This makes steady zinc L carnosine complexes with ideal bioactivity.
Purification & Division: Progressed crystallization and centrifugation advances expel pollutions and unreacted materials. This prepare ensures virtue levels surpassing 98%.
Drying & Crushing: Vacuum drying avoids warm decay whereas keeping up item judgment. Wind current crushing makes uniform molecule sizes reasonable for different formulations.
Quality Testing: Each clump experiences comprehensive testing agreeing to COA benchmarks. We confirm immaculateness, dampness substance, overwhelming metals, and microbiology parameters.


Your products benefit from our zinc L carnosine's unique properties:

Guangzhou Jianbei Biotechnology stands out as your preferred zinc l carnosine powder partner:
Quality Brilliance: Our cutting-edge R&D capabilities guarantee predominant items through strict quality control and GMP-certified facilities.
Reliable Supply: Large-scale generation base with adequate stock ensures convenient conveyance for your critical orders.
Professional Bolster: Devoted specialized group gives customized arrangements and equation optimization assistance.
Global Compliance: Different certifications counting FDA, ISO, HALAL, and HACCP guarantee around the world showcase access.


Our versatile ingredient suits multiple industries:
Health Supplements: Idealize for gastric wellbeing items, antioxidant equations, and safe bolster supplements focusing on wellness-conscious consumers.
Cosmetics: Perfect for anti-inflammatory serums, repair creams, and delicate skin care items requiring delicate however compelling ingredients.
Pharmaceuticals: Reasonable for gastric security solutions and anti-inflammatory arrangements assembly pharmacopoeia standards.
Functional Nourishments: Improves refreshments, dairy items, and useful candies with health-promoting properties.


Store in cool, dry conditions away from direct light and moisture. Recommended dosages vary by application: 100-300mg per serving for supplements, 0.1%-0.5% for cosmetics. Always conduct pre-dispersion with auxiliary materials before adding to main formulations to ensure uniform distribution.


Standard Packaging: Double-layer plastic bags with cardboard drums (25kg/drum). Smaller options like 1kg aluminum foil bags available upon request.
Professional Logistics: We partner with reliable carriers offering domestic and international shipping options. All packages include proper labeling with batch numbers, production dates, and expiration information.


Q: What's your minimum order quantity?
A: We accept orders starting from 1kg to accommodate various business sizes.
Q: How do you ensure product quality?
A: Every batch undergoes rigorous HPLC testing and comes with complete COA documentation.
Q: Can you customize specifications?
A: Yes, we offer customization for purity levels, particle size, and packaging requirements.


Ready to source premium zinc l carnosine powder? Our experienced team stands ready to support your manufacturing needs with reliable products and professional service.
📧 Email: sales@bqingbio.com