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Pyrroloquinoline Quinone

Pyrroloquinoline Quinone

Pyrroloquinoline Quinone

Reddish brown powder
Place of Origin
1 kg
Payment Term
T/T 100% paid in advance
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Pyrroloquinoline Quinone

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




1.As a powerful antioxidant, PQQ protects and increases the functionality of existing mitochondria Slowing

mitochondrial aging.

  1. 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.

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