PQQ Disodium Salt Powder
Lifeworth supplies PQQ disodium salt powder for supplement brands, capsule manufacturers, tablet producers, and functional nutrition projects. We support specification review, sample evaluation, batch COA, and flexible bulk packaging for international sourcing.
- PQQ disodium salt form for supplement applications
- HPLC assay and batch COA support
- Suitable for capsules, tablets, blends, and functional nutrition formulas
- Sample, bulk packing, and export documents available
- Specification and packaging can be discussed by project
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.
Quick Specs
Identity
INCI Name
Alias
CAS Number
Molecular Formula
Molecular Weight
Quality
Assay
Grade
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
PQQ Disodium Salt Powder is a functional nutrition ingredient commonly used in dietary supplements, healthy-aging formulas, and mitochondrial support product concepts.
It is usually supplied as pyrroloquinoline quinone disodium salt powder, and buyers often review assay by HPLC, salt form, impurity control, heavy metals, microbial limits, and documentation scope before technical or commercial evaluation.
It is commonly considered for capsules, tablets, powder blends, and functional nutrition formulas, with sample supply and batch documentation available for sourcing reference.
Applications
Dietary Supplements
PQQ disodium salt powder is commonly used in capsule and tablet supplements positioned for healthy aging, energy metabolism, and mitochondrial support concepts. It is suitable for low-dose active formulas where assay consistency, blending uniformity, and batch documentation are important.
Functional Nutrition Formulas
PQQ can be used in functional nutrition blends, stick packs, and advanced wellness formulas. Because the ingredient is used at relatively low dosage levels, formulators should review dispersion, color impact, moisture control, and finished-product stability.
PQQ + CoQ10 Formulas
PQQ is often combined with Coenzyme Q10 in mitochondrial health and healthy-aging product concepts. For this type of formula, buyers should confirm the active basis, dosage target, CoQ10 form, excipient system, and compatibility during pilot production.
Tablet and Capsule Manufacturing
For solid dosage manufacturing, PQQ powder should be evaluated for particle size, flowability, uniform blending, compressibility, and compatibility with excipients. Pilot testing is recommended before large-scale capsule filling or tablet compression.
How to Choose the Right Grade / Form
Standard Supplement Grade
For general dietary supplement capsules and tablets, 98% or 99% PQQ disodium salt powder by HPLC is commonly selected. This grade is suitable when the buyer needs a clear active ingredient specification and routine batch COA support.
High-Purity Formula Grade
For premium formulas, low-dose active blends, or projects with stricter internal QC requirements, buyers may prefer a higher assay target with tighter impurity and microbial control. This option is suitable for brands that need stronger specification clarity before launch.
Functional Nutrition Grade
For functional nutrition powders, sachets, or blend systems, buyers should consider not only assay but also particle size, color impact, flowability, and moisture sensitivity. The right grade should match the finished dosage form and processing route.
Specification Selection
Confirm whether the project requires PQQ free acid or PQQ disodium salt, whether assay is reported as PQQ disodium salt or PQQ content, and what destination-market documents are required before order confirmation.
Technical & Formulation Notes
Technical Notes
PQQ powder is commonly sourced as pyrroloquinoline quinone disodium salt because this commercial form is suitable for supplement and functional nutrition applications.
Key technical review points include assay basis, HPLC identification, appearance, loss on drying, related substances, heavy metals, microbial limits, and residual solvent control where applicable.
Manufacturing & Process
Commercial PQQ disodium salt is typically produced through controlled manufacturing and purification processes to achieve the required assay, impurity profile, and batch consistency.
For sourcing evaluation, buyers should confirm whether the specification matches the intended dosage form, destination market, and finished-product positioning.
Compatibility / Formulation Notes
For capsules and tablets, PQQ powder should be blended carefully because it is typically used at low dosage levels. Uniform distribution is important for finished-product consistency.
For powder blends and sachets, formulators should evaluate color impact, dispersion, moisture sensitivity, and compatibility with minerals, vitamins, amino acids, sweeteners, and other functional ingredients.
For PQQ + CoQ10 formulas, the formulation route may vary depending on whether CoQ10 is powder, oil-based, water-dispersible, or microencapsulated. Pilot testing is recommended before scale-up.
PQQ disodium salt powder should be protected from moisture, heat, and direct light during storage and production. Opened packaging should be resealed quickly after use.
For commercial production, buyers should confirm assay retention, finished-product stability, and label claim requirements according to the final formula and target market.
Extended QC & Test Items
Extended quality review may include HPLC assay, identification, water content or loss on drying, residue on ignition, related substances, heavy metals, arsenic, lead, cadmium, mercury, total plate count, yeast and mold, E. coli, Salmonella, and Staphylococcus aureus.
Lifeworth can support COA, SDS/MSDS, specification sheet, and additional documentation review based on project requirements.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | Reddish brown to brown powder | Visual |
| Identification | Conforms to reference standard | HPLC / IR |
| Assay | 98.0% or 99.0% min | HPLC |
| Loss on Drying | Per agreed specification | USP / In-house |
| Residue on Ignition | Per agreed specification | USP / In-house |
| Related Substances | Per agreed specification | HPLC |
| Lead | Per agreed specification | ICP-MS / AAS |
| Arsenic | Per agreed specification | ICP-MS / AAS |
| Cadmium | Per agreed specification | ICP-MS / AAS |
| Mercury | Per agreed specification | ICP-MS / AAS |
| Total Plate Count | Per agreed specification | USP / ISO |
| Yeast & Mold | Per agreed specification | USP / ISO |
| E. coli | Negative | USP / ISO |
| Salmonella | Negative | USP / ISO |
Storage, Shelf Life & Packaging
Storage
Store PQQ disodium salt powder in a tightly sealed container in a cool, dry, and well-ventilated place.
Protect the product from moisture, direct sunlight, and high temperature during storage, handling, and transportation.
Shelf Life
Typical shelf life is 24 months when stored in unopened original packaging under recommended conditions.
The actual shelf life should be confirmed according to the batch COA, packaging format, and storage environment.
Packaging & Logistics
Standard Packing: Inner double PE bags + outer fiber drum / carton (or aluminum foil bag).
Sample package:10g / 20g /50g / 100g Net Weight Options: 1 kg / 5 kg / 10 kg / 25 kg (customizable).
Palletizing: Export-grade palletized shipment with stretch film and corner protection.
Shipping Methods: Air freight / Sea freight / Express (DHL/UPS/FedEx).
Lead Time: Typically 3–7 working days (subject to stock and QC release).
Labeling: Product name, batch/lot No., manufacturing date, expiry date, storage conditions.
Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
- Clear specification review before order confirmation
- HPLC assay and batch COA support
- Suitable for supplement, functional food, and advanced nutrition projects
- Flexible sample and bulk packaging options
- Export documentation support for international buyers
- Responsive communication for formulation and procurement review
FAQ
What is the main commercial form of PQQ powder?
The main commercial form is usually PQQ disodium salt powder, also called pyrroloquinoline quinone disodium salt. It is widely used in dietary supplements and functional nutrition formulas.
What assay can you supply?
Common commercial specifications include 98% or 99% assay by HPLC. The final specification should be confirmed according to your target application and documentation requirements.
Is PQQ powder suitable for capsules and tablets?
Yes. PQQ disodium salt powder is suitable for capsule, tablet, and powder blend applications. For tablet production, flowability, particle size, blending uniformity, and excipient compatibility should be evaluated during pilot testing.
Can PQQ be combined with CoQ10?
Yes. PQQ and CoQ10 are commonly used together in mitochondrial health and healthy-aging formulas. The formulation route depends on the CoQ10 type, dosage target, and finished dosage form.
What documents can you provide?
We can provide COA, SDS/MSDS, and specification sheet. Additional documents such as allergen statement, GMO statement, heavy metal results, and market-related compliance support can be discussed based on your order and destination market.
How should PQQ powder be stored?
Store it in a sealed container away from moisture, heat, and direct sunlight. After opening, the package should be resealed quickly to reduce moisture exposure.
Need more answers?
Explore our full FAQ library for documentation, compliance, shipping, and ordering guidelines.