PQQ (pyrroloquinoline quinone) supplier specification
Nutrition BioTech is a bulk PQQ (pyrroloquinoline quinone) ingredient supplier and manufacturer, supplying PQQ disodium salt (CAS 122628-50-6) at 99% minimum by HPLC as a reddish-brown crystalline powder, for B2B nutraceutical, mitochondrial-support and healthy-aging formulation.
PQQ is supplied as the disodium salt because it is the water-soluble, handling-stable form used in finished dosage forms; the free acid (CAS 72909-34-3) is available for reference and analytical use. Every lot ships with a Certificate of Analysis stating identity, HPLC assay and the assay basis. Buyers should confirm the intended form, assay basis and serving size before sampling.
| Ingredient name | PQQ (pyrroloquinoline quinone), supplied as PQQ disodium salt — RejuveSynergy™ |
|---|---|
| Synonyms | Pyrroloquinoline quinone disodium salt; methoxatin; methoxatin disodium salt; PQQ Na2; 4,5-dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid |
| CAS number | 122628-50-6 (disodium salt, the commercial ingredient form) · 72909-34-3 (PQQ free acid) |
| Molecular formula | C14H4N2Na2O8 (disodium salt) · C14H6N2O8 (free acid) |
| Molecular weight | 374.17 g/mol (disodium salt) · 330.20 g/mol (free acid) |
| Assay / purity | 99% minimum by HPLC. The assay basis (as PQQ disodium salt or as PQQ equivalent) is stated on the Certificate of Analysis for each lot. |
| Production route | Fermentation-derived or synthetic route; the route for the supplied lot is stated on the specification sheet. |
| Appearance | Reddish-brown to dark red crystalline powder |
| Solubility | Disodium salt is water-soluble; the free acid is only sparingly soluble in water. |
| Typical applications | Capsules, tablets, softgels, low-dose powder blends and stick packs for B2B nutraceutical manufacturing |
| Documentation | Certificate of Analysis, specification sheet, heavy metals, microbiological testing, residual solvents, allergen statement, GMO statement and stability data |
| Quality system | ISO 22000:2018, FSSC 22000, HACCP and GMP (certificates provided on request) |
| Supplier | Nutrition BioTech, 1601 W. Mission Blvd, Suite 103 (DL#29), Pomona, CA 91766, United States |
PQQ (RejuveSynergy™)
PQQ for mitochondrial, energy and healthy-aging supplement formulas.
Why brands ask for it
RejuveSynergy™ PQQ is positioned for mitochondrial support, energy and brain-health formulas. It fits premium low-dose products and pairs naturally with CoQ10, NAD boosters, alpha-lipoic acid and other mitochondrial support ingredients.
Finished-product fit
Energy, mitochondrial biogenesis story, brain health, CoQ10/NAD stack. The strongest conversations start with format, serving size, documentation, and how the material behaves in the intended formula.
What makes the sample useful
- Familiar mitochondrial ingredient
- Strong pairing with CoQ10 and NAD
- Low-dose premium active
Before the sample ships
- Confirm form.
- Confirm active marker, assay method, and specification range.
- Review serving-size logic and label-space fit.
- Confirm it stable.
- Confirm pairing with CoQ10/NAD.
File Package
Ask for the material files that match your market, dosage form, and internal review process.
Available documents may include: COA / Specification / Allergen Statement / GMO Statement / Vegan Statement / Heavy Metals / Microbial Limits / Manufacturing Flow Chart / Residual Solvent / Country of Origin / Composition Statement.
Regulatory & Facility Support
Product-specific regulatory information may include Self-GRAS, NDI/NDIN, GRAS, ODI, or regulatory review notes, depending on the ingredient and target market.
Facility and quality system support may include Kosher, Halal, HACCP, ISO 22000, PCQI, c-GMP, NSF and other applicable certificates upon request.
