PQQ Disodium Salt Powder
Appearance: Red-brown powder
Origin: China
Stocks: in stock
Certificate: ISO,USDA, HACCP, FSSC22000,HALAL,etc.
CAS no: 122628-50-6
Application: Food, Cosmetic, Health, Pharmaceutical
- Product Description
PQQ Disodium Salt Powder - Premium Mitochondrial Health Ingredient
Avans NutriHealth Co., Ltd. supplies pharmaceutical-grade PQQ Disodium Salt Powder with ≥98% purity verified by HPLC analysis. Our manufacturing entity, Avans (Qingdao) NutriHealth Technology Co., Ltd., produces this stabilized form through controlled microbial fermentation processes, ensuring superior water solubility and shelf stability.
The product is under moisture content control below 12% and pH range is between 7.0-9.0 and is in accordance with international quality standards including ISO, HACCP, FSSC22000 and HALAL certifications. It is a red-brown crystalline powder which has excellent thermal stability during processing and good bioactivity in various delivery systems.
Our vertically integrated supply chain ensures manufacturers a consistent quality and reliable supply of standardised, bioavailable ingredients for cognitive health and mitochondrial support formulations.

Why Choose Our PQQ Disodium Salt Powder?
Superior Stability and Bioavailability
Our disodium salt form is more stable to storage and processing than the free acid. The formulation remains active under ambient standard settings and resists moderate temperature exposure. This is great for firms who are creating items with an extended shelf life.
Your formulas have enhanced solubility. The component is easily dispersible in aqueous systems, ensuring ease of incorporation into beverages, softgels and tablets without any precipitation difficulties.
Excellent Antioxidant Activity
This component is capable of thousands of redox cycles without molecular degradation. This cycling capacity provides persistent cell protection from oxidative damage. You may confidently position your items for ageing populations looking for mitochondrial support.
It easily passes the blood brain barrier. It makes for a good addition to any cognitive health supplement for brain clarity and focus, with immediate neuroprotective advantages.
Quality Control Strict
Every step of production is monitored by our strict quality management system. Residual solvents are far below safety limits, and extensive testing for heavy metals, microbiological contamination and impurity profiles is carried out.
Each lot is tested to the applicable USP requirements. Full documentation, including Certificates of Analysis, is provided to your procurement team to meet regulations in international markets.

Technical Specifications
Parameter | Specification |
Product Name | Pyrroloquinoline Quinone Disodium Salt |
Appearance | Red-brown powder |
Purity (HPLC) | ≥98% |
Molecular Formula | C14H4N2Na2O8 |
Molecular Weight | 374.17 g/mol |
CAS Number | 122628-50-6 |
Solubility | Highly water-soluble |
pH (1% solution) | 7.0 - 9.0 |
Moisture Content | ≤12% |
Origin | China |
Stock Status | Available |
Industry Applications
Nutraceutical Formulations
This chemical is added to products for cognitive enhancement, energy support and longevity by manufacturers. This daily dose, ranging from 10 to 20 mg, is consistent with clinical research protocols and regulatory guidelines.
It is liked by formulators for its synergistic effects with Coenzyme Q10 for cardiovascular uses and NMN for NAD+ optimisation. Build complete mitochondrial health stacks using proven ingredient combinations.
Functional Foods and Drinks
Its increased water solubility makes it suitable for use in ready-to-drink functional beverages, protein powders and nutritional snacks . Product developers are achieving targeted placement in the fast-growing brain health and healthy ageing categories.
Cosmetic Uses
Formulations to support skin health with antioxidant capabilities to combat oxidative damage. Your cosmetic R&D teams can explore anti-aging skincare products based on its cell protection mechanisms.

Manufacturing Advantages
Integrated Group Enterprise
And as a group company with dedicated manufacturing facilities we can count on stable production capacity and supply chain reliability. We have integrated teams for R&D, production and sales to give you Responsive technical support throughout your product development cycle.
Technical Assistance
Our team of R&D experts can provide formulation guidance and stability testing support. You receive expert guidance on optimum doses, ingredient compatibility and processing conditions for your unique application needs.
Flexible Cooperation Framework
We accept different quantity of orders, packaging requirements. We understand that you can require larger quantities for production or smaller numbers for product trials, and our business model is flexible to your operational demands.

Storage and Handling
Store PQQ Disodium Salt Powder in sealed containers within cool, dry, dark environments. The material exhibits light sensitivity and may experience color changes under direct UV exposure or high humidity conditions.
Proper storage maintains product integrity throughout its shelf life. Your quality assurance teams should implement standard handling protocols for photosensitive ingredients to preserve bioactive properties.


FAQ
Q: What distinguishes PQQ Disodium Salt from standard PQQ?
A: The disodium salt represents the stabilized form of PQQ acid, delivering significantly higher solubility and enhanced stability for commercial shelf-life requirements. This modification addresses formulation challenges associated with the free acid version.
Q: How is this ingredient produced?
A: High-quality product originates from specialized microbial fermentation using organisms such as Hyphomicrobium denitrificans. This biological production method provides superior bioavailability compared to synthetic alternatives.
Q: What dosage do clinical studies support?
A: Research protocols and regulatory filings typically reference 10mg to 20mg daily dosages. Your product positioning should align with established safety data within this range.
Q: Does it work synergistically with other ingredients?
A: Yes, documented synergistic effects exist with Coenzyme Q10 for cardiovascular support and NMN for cellular NAD+ enhancement. These combinations enable comprehensive mitochondrial health formulations.
Q: What shelf-life can manufacturers expect?
A: Under proper storage conditions—cool, dry, dark environments in airtight packaging—the material maintains stability for 24 months. Light exposure and humidity represent primary degradation factors requiring control.
Contact Us
Ready to source premium PQQ Disodium Salt Powder for your formulations? Contact our team at Lillian@avansnutri.com for quotations, technical documentation, and sample requests.
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