PQQ Disodium Salt Powder
Description
Premium PQQ Disodium Salt Powder Manufacturer | Clover Origins Biotech
We, Hunan Clover Origins Biotech Co., Ltd, are a reliable PQQ Disodium Salt Powder (Pyrroloquinoline Quinone Disodium Salt, CAS No. 122628-50-6) supplier with pharmaceutical grade purity ≥98% tested by HPLC. Our biosynthetic fermentation manufacturing offers great water solubility and formulation stability. This premium cognitive wellness ingredient is perfect for mitochondrial health supplements and nootropic blends.
We have more than 25 years of experience in botanical extracts and an annual production capacity of over 5,000 tons. We guarantee consistent quality with FDA, ISO 9001, HACCP, FSSC 22000, Kosher and Halal certifications. We also impose tight quality criteria on our product, including a moisture content of less than 12% and a pH of 7.0 to 9.0 in aqueous solution.
Quick reply within 1 hour, competitive price, flexible MOQ, and shipment within 1-2 days for stock items.
Technical Specifications of PQQ Disodium Salt Powder
| Parameter | Specification |
|---|---|
| Product Name | Pyrroloquinoline Quinone Disodium Salt |
| Other Names | PQQ, PQQ Disodium Salt, PPQ Na |
| CAS Number | 122628-50-6 |
| Purity | ≥98% (HPLC) |
| Appearance | Red-brown fine powder |
| Molecular Formula | C14H4N2Na2O8 |
| Molecular Weight | 374.17 g/mol |
| Solubility | Water-soluble |
| pH (1% solution) | 7.0–9.0 |
| Moisture Content | ≤12% |
| Production Method | Biosynthesis (Fermentation) |
| Test Method | HPLC |
| Shelf Life | 24 months (proper storage) |
What Makes Our PQQ Disodium Salt Powder Superior?
The basis of our fermentation technique is specific strains of microbes such as Hyphomicrobium denitrificans. This bioengineered technique makes it significantly more bioavailable than synthetic options.
You will enjoy the stabilized disodium salt form that substantially improves shelf stability. Our product does not degrade during manufacturing and storage, unlike PQQ free acid.
It is a red-brown crystalline powder that is fast-soluble in water-based media. This makes it ideal for liquid formulations, RTD beverages and capsule applications.
Our stringent quality control testing for heavy metals (Pb, As, Cd, Hg) meets Prop 65 and EU standards. Microbial testing checks that total plate counts are below 1,000 CFU/g, meeting pharmaceutical-grade requirements.
Third-party validation from Eurofins, SGS and Alkemist Labs provides independent verification. Full traceability documentation from raw material to final product is provided with each batch.
Primary Applications and Formulation Benefits
Cognitive Health and Nootropic Supplements
You can use our substance in brain health formulations for memory assistance and mental clarity. It works synergistically with Coenzyme Q10 to increase ATP synthesis in brain tissue.
Mitochondrial Support & Cellular Energy Products
The chemical activates the PGC-1α pathway, therefore promoting mitochondrial biogenesis. This makes it perfect for longevity formulas and anti-aging supplement lines.
Sports Nutrition and Recovery Formulations
Athletes experience decreased oxidative damage due to exercise. The high water solubility allows for addition to functional sports drinks and pre-workout drinks.
Formulations in Mixture
Our PQQ Disodium Salt Powder component works great with NAD+ precursors like NMN or NR. There are also excellent synergies when used with antioxidants in full-spectrum health formulations.
Rigorous Quality Control and Compliance Standards
We have a very thorough testing process with 5 crucial checkpoints before we go live.
Purity Verification: The active content of each production batch is verified to be ≥98% by HPLC analysis.
Heavy Metal Screening: We test for lead, arsenic, cadmium, and mercury using ICP-MS in compliance with international safety standards.
Microbial Safety: We perform total plate count and yeast and mold testing to pharmaceutical grade criteria for dietary supplements.
Residual Solvent Analysis: Gas chromatography ensures no hazardous solvents remain from the crystallization process.
Particle Size Distribution: Mesh analysis ensures consistency for your particular encapsulation or dissolving needs.
All the parameters are up to or equal to the standards of China, European Union and United States. Get full Certificates of Analysis with extensive third-party verification.

Flexible Manufacturing and Custom Formulation Services
With three state-of-the-art facilities, we have an annual capacity of more than 5,000 tons. This guarantees a stable supply for both small trial orders and large-scale commercial production.
Standard Product Availability: Stock items ship within 1-2 days of purchase confirmation.
Custom Specifications: Custom purity levels, particle sizes or specialist testing can be done within 5-10 days.
Manufacturing Support: We create completed dosage forms including capsules, gummies, liquids and powder blends under your trademark.
R&D Collaboration: Our experienced team develops unique compound formulations under tight confidentiality protection.
You will benefit from adjustable minimum order quantities to support product development through full-scale commercialization. Sample development is done in 7 working days and technical docs in 12 hours.

Storage Recommendations and Handling Guidelines
Store in sealed containers in a cool, dry, dark place. The material is sensitive to light and should be shielded from direct UV exposure.
The optimum storage temperature is 15-25°C (59-77°F). Avoid wet and humid environments where moisture absorption and color alteration may occur.
Use dark amber glass or UV protected packing materials. Nitrogen flushing during packaging reduces oxidation and increases shelf life.
Stability: 24 months from date of manufacture when stored under proper circumstances. With each shipment you will receive specific storing instructions.
FAQ
Q: What is the difference between PQQ and PQQ Disodium Salt?
A: PQQ acid is stabilized as the disodium salt. It has substantially improved solubility and better stability for commercial shelf-life in finished products.
Q: Is your PQQ Disodium Salt naturally fermented?
A: We manufacture via specialized microbial fermentation with Hyphomicrobium denitrificans. This method of biosynthesis is preferred due to its bioavailability and safety profile.
Q: What is the suggested daily dosage?
A: Generally, clinical research and regulatory submissions indicate 10mg to 20mg per day. You will need to check regional regulations for unique market requirements .
Q: Does PQQ Disodium Salt synergize with other ingredients?
A: Yes. It demonstrates good synergistic impact with Coenzyme Q10 for cardiovascular health. Synergizes with NMN to boost cellular NAD+ levels, supporting improved energy metabolism.
Q: How should I handle this material in manufacturing?
A: Standard pharmaceutical production techniques should be used. The powder is stable under normal processing settings but requires protection from extended UV exposure and extreme heat above 60°C.
Q: What Certifications Help Regulatory Compliance
A: Our facility is FDA registered, Kosher and Halal certified, as well as ISO 9001, HACCP and FSSC 22000 certified. Each lot comes with full compliance documents for global markets.

Partner With Clover Origins for Reliable PQQ Supply
Ready to formulate with premium PQQ Disodium Salt Powder backed by 25+ years of industry expertise? Contact us today at info@cloverorigins.com for specifications, pricing, or custom formulation inquiries.
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