Pyrroloquinoline Quinone Powder
Name: Pyrroloquinoline Quinone Powder
CAS: 72909-34-3
MOQ: 100g
Purity: 99%+
Certificates: ISO9001, KOSHER, HALAL and so on
Package:1Kg/Aluminum Foil bag
Ship Time: Within 2~3 working days after you order
Payment Way: Bank Transfer, Western Union, L/C and so on.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Bulk Pyrroloquinoline Quinone Powder Manufacturer & Supplier
Pyrroloquinoline quinone (PQQ) powder is a quinone-based compound supplied as a high-purity raw material for use in dietary supplement manufacturing, pharmaceutical research, functional food development, and cosmetic formulations. PQQ is widely studied for its role in redox reactions and its relevance in biological processes related to cellular energy and oxidative systems.
CHENLANGBIO is a professional pyrroloquinoline quinone powder manufacturer and supplier, offering bulk pyrroloquinoline quinone powder to customers worldwide. We focus on consistent quality, reliable supply, and full technical documentation to support commercial and industrial applications.
This page provides raw material information for professional and industrial customers only.
What Is Pyrroloquinoline Quinone Powder?
Pyrroloquinoline quinone, commonly abbreviated as PQQ, is a naturally occurring quinone compound originally identified in Gram-negative bacteria. In industrial applications, PQQ powder is produced under controlled manufacturing conditions to meet purity, stability, and quality requirements for commercial use.
In the ingredient industry, PQQ and pyrroloquinoline quinone refer to the same compound and are used interchangeably in product specifications, research literature, and bulk sourcing.
Specifications & Quality Control
| Specification | Detail |
|---|---|
| Active Compound | Pyrroloquinoline Quinone (PQQ) |
| Form | Powder |
| Color | Red crystal powder |
| Solubility | Highly soluble in water |
| Purity | ≥ 99% Pyrroloquinoline Quinone |
| Shelf Life | 3 Years under appropriate storage conditions |
| Packaging | Secure, moisture-proof, UV-resistant containers |
Certificate of Analysis
|
Items |
Standard |
Result |
Method |
|
Physical and Chemical Property |
|||
|
Appearance |
Red to reddish-brown powder |
Conforms |
Visual |
|
Loss on Drying |
≤12.0g/100g |
9.03g/100g |
Fischer titration |
|
Identification |
Shall meet the control article |
Conforms |
IR |
|
Assay（as dry） |
≥99% |
100.24% |
HPLC |
|
Purity |
≥99% |
99.95% |
HPLC |
|
Residue Analysis |
|||
|
Alcohol residue |
≤3000mg/kg |
Conforms |
GC |
|
Pb |
≤0.50mg/kg |
Conforms |
ICP-MS |
|
As |
≤0.50mg/kg |
Conforms |
ICP-MS |
|
Cd |
≤0.50mg/kg |
Conforms |
ICP-MS |
|
Hg |
≤0.10mg/kg |
Conforms |
ICP-MS |
|
Microbiological Tests |
|||
|
Total Plate Count |
≤1000cfu/g |
50cfu/g |
MPN |
|
Yeast & Mold |
≤100cfu/g |
10cfu/g |
MPN |
|
E.Coli. |
Negative/10g |
Conforms |
MPN |
|
Salmonella |
Negative/10g |
Conforms |
MPN |
|
Staphylococcus aureus |
Negative/10g |
Conforms |
MPN |
|
Product Status |
|||
|
Conclusion： |
Sample Qualified. |
||
|
Shelf Life： |
24 months under the conditions below and in its original packaging. |
||
|
Retest date： |
Retest every 24 months under the conditions below and in its original packaging. |
||
|
Storage： |
Store in a cool, dry place away from moisture and light. |
||
Each batch of bulk pyrroloquinoline quinone powder is tested in accordance with internal quality standards. Certificates of Analysis (COA), MSDS, and detailed specifications are available upon request to support customer quality and regulatory review.
Applications of Pyrroloquinoline Quinone Powder
As a raw material ingredient, PQQ powder is commonly supplied for use in:
Dietary supplement manufacturing;
Functional food and beverage development;
Pharmaceutical research and formulation;
Cosmetic formulations focusing on antioxidant systems.
All applications must comply with local regulatory requirements. Final product formulation, labeling, and claims are the responsibility of the finished product manufacturer.
Manufacturing Capability & Certifications
As an experienced pyrroloquinoline quinone powder manufacturer, CHEN LANG BIO TECH operates GMP-compliant production facilities supported by advanced equipment and a dedicated R&D team.
Our quality management systems and certifications include:
♦GMP-compliant manufacturing;
♦ISO 9001 and ISO 22000;
♦FAMI-QS, BRC;
♦HALAL and Kosher certifications.
With an annual production capacity of up to 600 tons, we are able to support both bulk supply and long-term cooperation for international customers.
Packaging and Transportation
Our PQQ powder is packaged in moisture-proof and UV-resistant containers to ensure stability during storage and transportation.
Flexible packaging options for bulk orders;
Export-ready logistics;
Stable inventory and global shipping support.
1~10 Kg: 1Kg/Aluminum foil bag;
25Kg/Paper drum.
For shipping:
1~50Kg, we always arrange shipping by Express(FEDEX, DHL, UPS and so on)
50~300 Kg, ship by Air;
More than 300Kg, we consider ship by Sea, it has competitive shipping fees.
We supply bulk pyrroloquinoline quinone powder to customers in Europe, North America, Asia, and other international markets.
Frequently Asked Questions (FAQ)
What is Pyrroloquinoline Quinone (PQQ) powder?
Pyrroloquinoline Quinone (PQQ) powder is a quinone-based compound supplied as a raw material ingredient for use in dietary supplements, functional foods, pharmaceutical research, and cosmetic formulations. It is provided to manufacturers and formulation professionals rather than for direct consumer use.
Is PQQ and Pyrroloquinoline Quinone the same ingredient?
Yes. PQQ is the commonly used abbreviation for Pyrroloquinoline Quinone. Both terms refer to the same chemical compound and are used interchangeably in product specifications, research literature, and commercial sourcing.
What purity level does your PQQ powder have?
Our PQQ powder is supplied with a purity of ≥99%, verified by HPLC testing. Each batch is accompanied by a Certificate of Analysis (COA) to ensure quality consistency and traceability.
Are you a PQQ manufacturer or a trading company?
CHEN LANG BIO TECH is a professional PQQ manufacturer and supplier, operating GMP-compliant production facilities with in-house quality control and R&D capabilities. We support both bulk supply and long-term cooperation.
Do you provide technical documents for PQQ powder?
Yes. We provide complete documentation, including COA, MSDS, specifications, and testing reports, to support customers’ internal quality control and regulatory review processes.
What packaging options are available for bulk PQQ powder?
PQQ powder is packaged in moisture-proof and UV-resistant containers to maintain stability during storage and transportation. Standard and customized packaging options are available depending on order size.
How can I place an order or request a quotation for PQQ powder?
To buy PQQ powder or request a quotation, please contact our sales team by email Email: admin@chenlangbio.com. We will provide pricing information, available stock details, and support for order placement and delivery.
PQQ Powder for Sale – Contact the Manufacturer
If you are looking for PQQ powder for sale from a reliable and experienced source, CHENLANGBIO offers high-purity pyrroloquinoline quinone (PQQ) powder for bulk and long-term supply.
As a professional PQQ manufacturer and supplier, we support customers with:
•Consistent, high-quality PQQ powder (≥99% purity);
•Stable bulk supply and flexible order quantities;
•Complete technical documentation (COA, MSDS, specifications);
•Competitive pricing based on order volume and destination;
•Export-ready packaging and global logistics support.
To request PQQ powder price, samples, or technical documents, please contact our sales team:
📧 Email: admin@chenlangbio.com
📞 Phone: +86-17782478823
💬 WhatsApp: +86-17782478823
Our experienced team will assist you with product selection, documentation, and order arrangements to support your formulation and sourcing needs.
