Premium Zinc Carnosine (Polaprezinc) | The Elite Chelated Mineral for Advanced Gastrointestinal & Gut Barrier Support
1. Product Overview & Value Proposition
Zinc Carnosine (also known internationally as Polaprezinc) is a specialized, proprietary-grade chelated complex synthesized by binding elemental zinc with the dipeptide L-carnosine in a precise 1:1 ratio. Unlike standard or generic zinc salts that dissociate rapidly in circulation, the unique molecular architecture of Zinc Carnosine allows it to adhere directly to the gastric mucosa, providing slow, targeted release and localized support where tissue comfort and barrier integrity are needed most. It has become an essential pillar in global digestive wellness and advanced gut-health formulations.
As a leading chelated mineral manufacturer and direct bulk supplier, we deliver ultra-pure Zinc Carnosine standardized to rigorous analytical benchmarks (21.5%–23.0% elemental zinc and 76.0%–80.0% L-carnosine) via strict titration and HPLC analysis. Beyond our uncompromised product quality, we empower global dietary supplement brands and distributors with unmatched operational flexibility. Whether you require a low MOQ trial batch, a diversified multi-product shipment, or specialized assistance in sourcing other raw materials across China, our dedicated team acts as your agile supply chain partner.
2. Product Specifications (Analytical Quality)
| Test Item | Specification Standard | Test Method |
|---|---|---|
| Identification | Corresponds to Reference Standard | IR / Titration |
| Assay (Zinc Carnosine Complex) | 98.0% – 102.0% (calculated as dried) | Titrimetry |
| Elemental Zinc Content | 21.5% – 23.0% | ICP-MS / AAS |
| Appearance | White to pale yellowish-white crystalline powder | Visual |
| Loss on Drying | Not more than 5.0% | Gravimetric |
| Heavy Metals (Pb) | Less than 10 ppm | ICP-MS |
| Microbiological Analysis | Not more than 1,000 CFU/g | USP/EP Standard |
3. Functional Applications (Mechanism of Action)
Zinc Carnosine’s exceptional bioactivity stems from its dual-action chelated structure, offering targeted support across key wellness pathways:
- Gastrointestinal Mucosal Integrity: Provides targeted surface protection and nutritional support for the stomach lining and gastric mucosa.
- Gut Barrier & Permeability Support: Assists in reinforcing intestinal wall junctions, helping maintain optimal gut barrier harmony.
- Cellular Antioxidant Defense: Combines the free-radical quenching capability of L-carnosine with bioavailable zinc to protect cells against oxidative stress.
4. Formulation Combinations
Enhance your finished product performance by pairing our Zinc Carnosine with complementary ingredients from our extensive catalog:
- The Advanced Gut Health Matrix: Our Zinc Carnosine + L-Glutamine + Aloe Vera Extract. A powerful, synergy-driven formulation engineered for comprehensive gastrointestinal comfort and mucosal repair capsules.
- The Daily Digestive Harmony Stack: Our Zinc Carnosine + Probiotics Blend + Deglycyrrhizinated Licorice (DGL). A comprehensive blend tailored for elite gut-barrier and daily digestive wellness lines.
5. Why Choose Us As Your Long-Term Botanical & Mineral Partner?
- Flexible Low MOQ Policy: We understand the dynamic needs of both emerging brands and established global distributors. We offer flexible, low minimum order quantities to help you test markets and scale efficiently without overstocking capital.
- Comprehensive Multi-Product Portfolio: As an experienced raw material manufacturer and distributor, we provide a vast array of standardized herbal extracts, amino acids, and specialized minerals, allowing you to consolidate shipments and save on logistics.
- Value-Added China Sourcing Service: Beyond our core manufacturing lines, our seasoned technical team acts as your trusted agent on the ground—helping you source, vet, and inspect other specialized raw materials across China tailored to your exact formulation specifications.
6. Quality & Supply Chain Assurance
- Strict Compound Authentication: Rigorous manufacturing and testing frameworks to guarantee absolute chemical stoichiometry and precise elemental ratios.
- Batch-to-Batch Consistency: Every single production batch is verified via ICP-MS and titrimetry, backed by comprehensive heavy metal and microbial screenings.
- Secure Packaging & Global Shipping: Packaged in food-grade aluminum foil bags or double-lined fiber drums. We ensure prompt, secure worldwide dispatch with complete documentation support.
7. FAQ (Frequently Asked Questions)
Q1: What is the minimum order quantity (MOQ) for your Zinc Carnosine?
A1: We pride ourselves on operational flexibility. Our MOQ is designed to accommodate both sample evaluations and small-to-large commercial production runs. Contact our sales team today to discuss your specific volume requirements.
Q2: Can you assist us in finding and consolidating other raw mineral and botanical ingredients from China?
A2: Absolutely. In addition to supplying our core ingredients like Zinc Carnosine, we actively assist our international clients in sourcing, auditing, and consolidating other nutritional raw materials across China, streamlining your entire supply chain.
8. References
- PubChem: Polaprezinc (Zinc Carnosine) Compound Summary – National Center for Biotechnology Information.
- PubMed Central: Gastroprotective and Mucosal Healing Effects of Zinc L-Carnosine Complex – National Institutes of Health research database.
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