Pyrroloquinoline Quinone

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Minimum Order Quantity:   1g/10g/1kg.
Payment Terms:   T/T 100% in advance.
Sample Policy:    Free sample, buyer pays shipping.
Place of Origin:   China

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Other name:
4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic Acid; Pyrroloquinoline quinone;4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid
CAS NO.:72909-34-3
Molecular Formula:C14H6N2O8
Formula weight:330.206
Boiling Point: 1018.6°C at 760 mmHg
Appearance: Reddish brown powder
Main Functions:
1. An overall improvement in energy levels
2 .Improved cognitive function and memory
3 .Reduction in mitochondrial degradation
4 .Increased skin elasticity
5 .Neuro-protectant
6 .Cardio-protectant
7 .Enhanced nerve growth
Applicaiton/Dosage
1.As a powerful antioxidant, PQQ protects and increases the functionality of existing mitochondria Slowing mitochondrial aging.
2.Promotes the generation of new mitochondria (Mitochondrial Biogenesis).Increased mitochondria = increased energy production.
3.Stimulates production of Nerve Growth Factor (NGF).NGF triggers growth of nerve cells to repair damaged nerves from stroke or other injury.
Description About Pyrroloquinoline Quinone CAS 72909-34-3
Pyrroloquinoline quinone (PQQ), also called methoxatin, is a redox cofactor. It is found in soil and foods such as kiwifruit, as well as human breast milk. Enzymes containing PQQ are called quinoproteins. Glucose dehydrogenase, one of the quinoproteins, is used as a glucose sensor. PQQ stimulates growth in bacteria.
Pyrroloquinoline quinone as a novel water-soluble vitamins, the oxidoreductase is a cofactor, it is very rare, exist in a number of microbial, plant and animal tissues, not only involved in the catalytic-vivo redox reaction, but also has some special biological activity and physiological functions (such as shortening the stench Acetobacter [the Acetobacter rancens] and Beer yeast [Saccharomyces cerevisiae] retardation period, to stimulate early germination of tobacco seeds, prevention and treatment of certain diseases such as biological function). Trace amounts of Pyrroloquinoline quinone will be able to improve the living tissue metabolism and growth performance, extremely valuable.
Pyrroloquinoline quinone is a new prosthetic group that is the third prosthetic group found in membrane-bound bacterial dehydrogenase following flavin nucleotides (FMN, FAD) and nicotinamide nucleotides (MAD, NADP). The world's medical community calls it the fourteenth vitamin.
Pyrroloquinoline quinone powder is excellent antioxidant, and it is usually used in supplements to delay aging and boost energy. Pyrroloquinoline quinone powder may also improve sleep and memory, protect liver function, and enhance immunity function.

Packaging Standards

To ensure product integrity and safety during global transit, we implement strict packaging standards tailored to your order volume. From laboratory samples to bulk production, your goods are secured against moisture, light, and contamination.

1g – 1kg: Sample & R&D Packs
Packaging: High-quality Aluminum Foil Bag.
Features: Vacuum-sealed option available. Provides a perfect barrier against light and moisture.
Ideal for: Samples, trial orders, and high-value active ingredients.

5kg – 10kg: Mid-Sized Cartons
Packaging: Reinforced Corrugated Carton.
Protection: Inside packed with double-layer PE plastic bags to prevent leakage.
Ideal for: Pilot production and air freight shipments.

25kg: Standard Bulk Drums
Packaging: Robust Fiber Drum (Standard Net Weight: 25kg).
Protection: Equipped with double sterile inner liners and tamper-evident seals. Designed for maximum durability and stacking stability.
Ideal for: Large-scale manufacturing and sea freight.

1kg: Professional R&D Bottle for Liquid
Packaging: HDPE or premium Fluorinated bottle.
Sealing: Triple-lock system: induction foil, internal plug, and tamper-evident cap.
Features: Ergonomic, chemical-resistant design for pouring precision and stability.
Best for: High-value actives, R&D samples, and pilot batches.

25kg: Industrial Jerrycan for Liquid
Packaging: Heavy-duty, UN-certified HDPE container.
Sealing: Precision neck with high-torque tamper-evident cap and leak-proof gaskets.
Features: Integrated handle and reinforced walls for superior stacking stability.
Best for: Bulk procurement and international sea/air freight.

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