Botanical Cube Inc. is one of the most professional manufacturers and suppliers of pyrroloquinoline quinone powder in China, featured by quality products and good price. Please rest assured to wholesale bulk discount pyrroloquinoline quinone powder from our factory.
Pyrroloquinoline quinone powder,is a powerful antioxidant and coenzyme that supports cellular energy production and protects against oxidative stress, promoting overall vitality. The PQQ market is growing rapidly as consumers become more interested in cognitive health, anti-aging products, and energy-boosting supplements.
Active Ingredient Description
The active ingredient in PQQ is pyrroloquinoline quinone itself, which supports mitochondrial biogenesis – the process by which new mitochondria are formed within cells. This is essential for maintaining energy levels, muscle function, and cognitive performance.
Why choose our Pyrroloquinoline Quinone powder?
1. Fermentation-based PQQ for better absorption
Our PQQ is produced through microbial fermentation, mimicking the way it occurs naturally in biological systems. This approach results in improved bioavailability.
2. Industry-leading purity - 99%+
Our PQQ powder is tested to be 99%+ pure, significantly reducing residual solvents and unwanted byproducts commonly found in synthetic versions.
3. Controlled microbial fermentation to ensure consistent quality
We ensure less than 0.1% variation in active ingredients between production batches, providing consistent potency for the formulation. Residual solvents are kept below 10 ppm, far exceeding standard regulations.
4. Ultrafine powder for enhanced solubility
Our PQQ powder is micronized to D90 <10μm, which means finer particles for better dispersibility and solubility.
|
|
Abbreviation |
PQQ |
Full name |
Pyrroloquinolinequinone disodium salt |
|
CAS No. |
122628-50-6 |
Molecular weight |
374.170 |
|
|
Molecular formula |
C14H4N2Na2O8 |
Boiling Point |
1018.6ºC at 760mmHg |

COA
| Physical and Chemical Property | |||
| Appearance | Red to reddish-brown powder | Conforms | Visual |
| Loss on Drying | ≤12.0g/100g | 8.20g/100g | Fischer titration |
| Identification | Shall meet the control article | Conforms | IR |
| Assay(as dry) | ≥99% | 99.50% | HPLC |
| Purity | ≥99% | 99.90% | HPLC |
| Residue Analysis | |||
| Alcohol residue | ≤3000mg/kg | Conforms | GC |
| Pb | ≤1.00mg/kg | Conforms | ICP-MS |
| As | ≤1.00mg/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 |
GB4789.2 |
| Yeast & Mold | ≤100cfu/g | 10cfu/g |
GB4789.15 |
| E.Coli. | Negative/10g | Conforms |
GB4789.38 |
| Salmonella | Negative/10g | Conforms |
GB4789.4 |
| Staphylococcus aureus | Negative/10g | Conforms |
GB4789.10 |
Common Applications and Recommended Dosages
Applications:
1. Dietary Supplements – Support mitochondrial function, cognitive health, and energy metabolism.
2. Functional Foods and Beverages – Added to energy drinks and fortified foods for increased vitality.
3. Cosmetics and Skincare – Uses its antioxidant properties to reduce oxidative stress.
4. Pharmaceuticals – Researched for neuroprotective and cardiovascular benefits.
Recommended Dosages:
1. General Health and Energy Support: 10-20 mg/day
2. Cognitive Function and Anti-Aging: 20-40 mg/day
3. Clinical Uses (Under Study): Up to 80 mg/day (Under Medical Supervision)
FAQs of Pyrroloquinoline Quinone Powder
1. Is PQQ Better Than CoQ10?
PQQ and CoQ10 work synergistically, not in competition. PQQ helps generate new mitochondria, while CoQ10 supports existing mitochondrial function. Many supplements combine the two for enhanced benefits.
2. How long does it take for PQQ to work?
Most users report noticeable increases in energy and cognitive performance after 2-4 weeks of consistent use. Effects may vary based on dosage and individual metabolism.
3. Is it safe to take PQQ daily?
Yes, PQQ is considered safe for long-term use in doses up to 40 mg/day. Higher doses should be taken under physician supervision.
4. Are there any side effects of PQQ?
PQQ is generally well tolerated. Some users may experience mild digestive discomfort when taking high doses, but serious adverse effects have not been reported.
5. Where does PQQ come from?
It occurs naturally in foods such as fermented soy, kiwi, and green tea, but most supplements use fermentation-derived PQQ for greater purity and bioavailability.
Looking for premium Pyrroloquinoline Quinone Powder with superior purity and bioavailability? We offer OEM and ODM services to help you create high-quality formulations tailored to your needs. Contact us today at sales@botanicalcube.com to discuss your requirements and request a sample!
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