Description

Product Name: Pyrroloquinoline Quinone Disodium Salt (PQQ)
CAS Number: 122628-50-6
Grade/Code: QDNUR PQQ
Appearance: Red-brown fine powder
Purity: High-quality, stable, and consistent batch performance
Functions: Antioxidant, anti-aging, energy metabolism booster, inflammation reduction

Applications
1.Nutraceuticals & Dietary Supplements: Promotes cellular energy (ATP production), supports cognitive health, and protects neurons.
2.Cosmetics & Personal Care: Used in anti-aging formulations for its free radical scavenging and skin renewal properties.
3.Functional & Health Foods: Enhances vitality, improves metabolism, and supports immune response.
4.Pharmaceuticals: A potential coenzyme aiding redox reactions and improving mitochondrial function.

Certifications
Our PQQ is certified by multiple internationally recognized standards:
ISO9001, ISO22000, HACCP, HALAL, and GMP, ensuring safety, traceability, and compliance for global distribution.

Why Choose Us
1.Comprehensive OEM/ODM Support: Flexible production and packaging customization.
2.Strict Quality Control: Every batch is tested for purity, stability, and potency.
3.Global Export Expertise: Seamless international logistics and documentation support.
4.Sustainable Manufacturing: Eco-friendly and safety-compliant production process.

Product Features
1.High bioavailability and purity (pharmaceutical and food-grade)
2.Excellent solubility and stability for formulation
3.Verified through third-party lab testing
4.Long shelf life under proper storage

How to Judge the Quality of Products
similar principles apply to all functional actives like PQQ:
1.Purity & COA Verification: Check analytical reports for assay and impurity data.
2.Certification & Compliance: Ensure ISO/GMP certification and batch traceability.
3.Color & Solubility: Authentic PQQ exhibits consistent color and dissolves evenly.
4.Supplier Transparency: Choose suppliers with verifiable production standards and export records.

Target Industries:
1.Cosmetics & Skincare Manufacturing
2.Nutraceutical & Functional Food Production
3.Pharmaceutical & Biomedical Industries
4.Health Supplement Wholesalers and Brand Owners

Designed for B2B manufacturers, importers, and distributors in Europe, North America, Japan, Korea, and the Middle East, seeking premium-grade antioxidant ingredients for advanced formulations.

Frequently Asked Questions (FAQ) – Pyrroloquinoline Quinone Disodium Salt (PQQ)

1. What is Pyrroloquinoline Quinone Disodium Salt (PQQ)?

Answer:
PQQ is a red-brown crystalline compound known for its powerful antioxidant capacity and role in supporting mitochondrial biogenesis. It helps promote cellular energy production, cognitive function, and cardiovascular health, making it a popular ingredient in dietary supplements, functional foods, and skincare formulations.

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2. What is the CAS number and molecular formula of PQQ?

Answer:
The CAS number of Pyrroloquinoline Quinone Disodium Salt is 122628-50-6, and its molecular formula is C14H4N2Na2O8.

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3. What is the appearance and solubility of PQQ Disodium Salt?

Answer:
PQQ Disodium Salt appears as a red-brown crystalline powder. It is highly soluble in water, making it ideal for liquid and powder formulations.

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4. What are the main health benefits of PQQ?

Answer:

• Enhances mitochondrial biogenesis and cellular energy metabolism

• Supports brain and cognitive function

• Promotes cardiovascular and metabolic health

• Acts as a potent antioxidant to protect against oxidative stress

• May support anti-aging and neuroprotective effects

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5. What is QDNUR® PQQ and how is it different?

Answer:
QDNUR® PQQ is a high-purity grade Pyrroloquinoline Quinone Disodium Salt produced under strict quality control systems. It meets ISO9001, ISO22000, HACCP, HALAL, and GMP standards, ensuring safety, consistency, and superior bioactivity compared with generic grades.

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6. What are the typical applications of PQQ?

Answer:
PQQ is widely used in:

• Nutritional supplements (capsules, tablets, gummies, functional beverages)

• Anti-aging skincare products

• Functional foods and drinks

• Pharmaceutical formulations focused on cognitive or cardiovascular health

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7. What is the recommended dosage in dietary supplements?

Answer:
Typical PQQ dosages range from 10 mg to 40 mg per day, depending on formulation type and intended function. Manufacturers should follow local regulatory guidelines when developing finished products.

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8. Is PQQ safe for human consumption?

Answer:
Yes. PQQ has been evaluated for safety in multiple studies and is recognized as Generally Recognized As Safe (GRAS) in the United States for use in foods and dietary supplements.

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9. How should PQQ be stored?

Answer:
Store PQQ in a cool, dry, and light-protected environment at temperatures below 25°C, sealed tightly to prevent moisture and oxidation.

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10. What packaging options are available?

Answer:
Standard packaging includes 1 kg aluminum foil bags or 25 kg fiber drums, with customized packaging available upon request for OEM and bulk orders.

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11. What is the shelf life of PQQ Disodium Salt?

Answer:
Under proper storage conditions, the shelf life is 24 months from the date of manufacture.