Botanical Cube Inc. is one of the most professional manufacturers and suppliers of pyrroloquinoline quinone（pqq）powder in China, featured by quality products and good price. Please rest assured to wholesale bulk discount pyrroloquinoline quinone（pqq）powder from our factory.
PQQ Powder 98% – PQQ Disodium Salt for Supplement Formulations
Pyrroloquinoline Quinone (PQQ) is commonly supplied as PQQ Disodium Salt (PQQ-2Na) for dietary supplements and functional nutrition products. It is widely used in formulations focused on mitochondrial function, energy metabolism and healthy aging, and is often combined with ingredients such as CoQ10 and NMN.
Botanical Cube supplies 98% PQQ Disodium Salt Powder, featuring a reddish crystalline form and HPLC-tested purity. Detailed COA data are available for key quality parameters, giving buyers a clear basis for evaluating the material and comparing supplier specifications.For product development and bulk sourcing, we offer 10–50 g samples, 1 kg MOQ and customization support, with COA and specifications available for evaluation before bulk orders.
Suitable for supplements, functional beverages and ready-mix powders, our PQQ-2Na is available with OEM and formulation support, including combinations with CoQ10 or L-Carnitine for specific formulation needs.
Why Choose Our PQQ Powder?
1. 98% PQQ-2Na with HPLC Testing
Our PQQ Disodium Salt (PQQ-2Na) is supplied at a defined 98% specification, with HPLC testing and detailed COA data for quality verification.
2. Controlled Crystal Form
Our reddish crystalline PQQ-2Na powder is produced with controlled physical characteristics to support consistent handling and formulation performance.
3. Lot-to-Lot Quality Transparency
Lot-specific COA data allow buyers to verify key quality parameters and monitor raw material consistency across batches.
4. Flexible Supply & Customization
10–50 g samples, 1 kg MOQ, bulk supply and customization are available for different product development and sourcing needs.
5. Formulation Support
We support PQQ applications and ingredient combinations such as CoQ10 or L-Carnitine, according to specific formulation requirements.
COA
| Item | Specification | Result |
|---|---|---|
| Appearance | Reddish crystalline powder | Complies |
| Identification (HPLC) | Retention time consistent with reference standard | Complies |
| Assay (HPLC, Dry Basis) | ≥ 98.0% | 98.65% |
| PQQ Content (Anhydrous Basis) | ≥ 87.0% | 87.52% |
| Sodium Content (ICP-OES) | 12.0% – 13.5% | 12.86% |
| Moisture (Karl Fischer) | ≤ 5.0% | 3.12% |
| Ash Content | ≤ 1.0% | 0.27% |
| pH (1% Solution) | 4.5 – 6.0 | 5.23 |
| Specific Absorbance (Amax 257 nm) | 300 – 360 | 329 |
| Residue on Ignition | ≤ 1.0% | 0.18% |
| Particle Size (D90) | 80–120 mesh | 98 mesh |
| Loss on Drying | ≤ 5.0% | 2.94% |
| Bulk Density | 0.30–0.60 g/mL | 0.47 g/mL |
| Tapped Density | 0.50–0.90 g/mL | 0.71 g/mL |
| Lead (Pb) | ≤ 0.5 ppm | <0.1 ppm |
| Arsenic (As) | ≤ 0.5 ppm | <0.1 ppm |
| Cadmium (Cd) | ≤ 0.5 ppm | <0.05 ppm |
| Mercury (Hg) | ≤ 0.5 ppm | <0.02 ppm |
| Total Heavy Metals | ≤ 10 ppm | <1 ppm |
| Residual Solvents (GC) | Ethanol ≤ 5000 ppm | 368 ppm |
| Methanol ≤ 3000 ppm | <30 ppm | |
| Total Plate Count | ≤ 1,000 cfu/g | <100 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g | <20 cfu/g |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus aureus | Negative | Negative |
| Pseudomonas aeruginosa | Negative | Negative |
Common Applications
1. Used in dietary supplements targeting mitochondrial health, cognitive support, and anti-aging formulations.
2. Added to energy-boosting capsules or tablets, often combined with CoQ10, NMN, or NAD+ boosters.
3. Incorporated into functional beverages such as ready-to-drink energy shots and nootropic drinks.
4. Formulated into sports nutrition products, supporting endurance and recovery through improved cellular energy.
5. Used in brain health formulas, including memory, focus, and neuroprotection blends.
6. Applied in premium multivitamins as a high-value antioxidant ingredient.
7. Included in gummy supplements due to its low dosage requirement and strong effect.
8. Added to anti-aging skincare in specialized formulations for oxidative-stress protection (though less common than oral use).
Recommended Dosage
1. General health & antioxidant support: 5–10 mg/day
2. Mitochondrial support & energy production: 10–20 mg/day
3. Cognitive enhancement & nootropic formulas: 20–40 mg/day
4. Sports performance formulas: 20–30 mg/day
5. Skincare applications: 0.01%–0.1% depending on formulation needs
Note: Some brands market premium formulas with up to 60 mg/day, but most research-backed ranges stay within 10–40 mg.
PQQ Bulk Supplier & OEM Partner
As a specialized manufacturer with nearly two decades of industry experience, if you are seeking high-quality PQQ Bulk raw material or looking for customized OEM/ODM production cooperation, we are your trusted partner. We deeply understand the stringent demands of the cosmeceutical, anti-aging, and high-end skincare markets regarding ingredient purity, stability, and efficacy.
Our high-purity PQQ powder is the ideal choice for developing your next generation of oral beauty and topical skincare products focused on mitochondrial health and cellular repair. We hold comprehensive international certifications, such as ISO and cGMP, ensuring all product batches meet global market standards. Contact us immediately to establish a long-term partnership and succeed together in the anti-aging market! Contact: sales@botanicalcube.com.
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