PQQ powder (72909-34-3) - Cofttek

PQQ powder (72909-34-3)

April 9, 2020

Cofttek is the best Pyrroloquinoline Quinone Acid powder manufacturer in China. Our factory has a complete production management system (ISO9001 & ISO14001), with a monthly production capacity of 2800kg.


Status:In Mass Production
Unit:1kg/bag, 25kg/Drum

Pyrroloquinoline Quinone Acid powder (72909-34-3) video


Pyrroloquinoline Quinone Acid Specifications

Name:Pyrroloquinoline Quinone Acid powder
Molecular Formula:C14H6N2O8
Molecular Weight:330.208 g/mol
Melt Point:200 °C
Chemical name:4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid
Synonyms:Coenzyme PQQ

Coenzyme, PQQ

Cofactor, PQQ


PQQ Coenzyme

Half Life:3-5 hours
Solubility:Soluble in DMSO, Methanol, Water
Storage Condition:0 – 4 C for short term (days to weeks), or -20 C for long term (months)
Application:PQQ participates in a range of biological functions with apparent survival benefits (e.g., optimization of neonatal growth, reproductive performance, hepatic and muscular functions, and mitochondriogenesis), as well as benefits to neuroprotection and improved cognitive, immune, and antioxidant functions.
Appearance:red brown powder



What is Pyrroloquinoline Quinone Acid powder (72909-34-3)?

Pyrroloquinoline quinone (PQQ) powder, a coenzyme of vitamin-like nutrient related to the B-vitamin family, has many other popular names, such as methoxatin, BioPQQ, etc PQQ is naturally found in most plant foods, fruits, vegetables (in miniscule amounts) and relative high levels can be detected in fermented Soybeans products such as green Soybeans, spinach, rape blossoms, green peppers, Kiwi fruits, etc.


Pyrroloquinoline Quinone Acid (72909-34-3) benefits

PQQ protects cells in the body from oxidative damage and supports the metabolism of energy and healthy aging. It is also considered a novel cofactor with antioxidant and B vitamin-like activity. It promotes cognitive health and memory by combatting mitochondrial dysfunction and protecting neurons from oxidative damage.


In addition to the three main benefits listed above, PQQ provides other less, well-known benefits. PQQ may promote Nerve Growth Factor (NGF) synthesis, which can lead to more neuronal growth and survival. PQQ may also be able to improve fertility, though more studies are still needed to draw conclusive results. Further benefits from taking PQQ may be discovered as more research is conducted.


Pyrroloquinoline Quinone Acid (72909-34-3) Mechanism Of Action?

Research has shown Pyrroloquinoline quinone supports healthy mitochondrial structure and function to help maintain healthy mentalfunctions like recall, memory and cognition as we age:

  • Affects cell-signaling pathways involved in cell growth, differentiation and survival
  • Protects existing mitochondria from damage
  • Helps generate new mitochondria
  • Protect nerve cells

The benefits of taking Pyrroloquinoline quinone come from a few different mechanisms, all of which involve cellular proteins. Firstly, PQQ activates a receptor located in the nucleus of cells calledNR1C3. This nuclear receptor is responsible for general mobilization, including cell growth and mitochondrial respiration.

Similarly to the actions of the CILTEP stack, Pyrroloquinoline quinone powder activates the CREB signaling protein, which directly causes the growth of new mitochondria and encourages the formation of new nerve connection, in the context of the brain. Additionally, Pyrroloquinoline quinone powder interacts with a number of internal signaling molecules that aid in protection from oxidative stress. This is particularly important for brain cells, which use a high amount of energy and produce many free radicals as a result.


Pyrroloquinoline Quinone Acid (72909-34-3) Application

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 Pyrroloquinoline quinone powder are called quinoproteins. Glucose dehydrogenase, one of the quinoproteins, is used as a glucose sensor. Pyrroloquinoline quinone powder stimulates growth in bacteria.

Pyrroloquinoline quinone was found to improve not only immediate memory, but also other higher brain functions such as spatial awareness. The effects of Pyrroloquinoline quinone powder were enhanced when the substance was used with CoQ10. The key benfits of Pyrroloquinoline quinone powder include mitochondrial health, brain support, and cardiovascular health.


PQQ powder for sale(Where to Buy Pyrroloquinoline Quinone Acid powder in bulk)

Our company enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our product, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our product on-time. We also focus on value-added services. We are available for service questions and information to support your business.

We are an professional Pyrroloquinoline Quinone Acid powder supplier for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.



  1. Drain, Kelsey (12 February 2017). “Natural Antioxidant Could Prevent Liver Disease”. msn.com. Retrieved 14 February 2017.
  2. Ameyama M, Matsushita K, Shinagawa E, Hayashi M, Adachi O (1988). “Pyrroloquinoline quinone: excretion by methylotrophs and growth stimulation for microorganisms”. BioFactors. 1 (1): 51–3. PMID 2855583.
  3. Hauge JG (1964). “Glucose dehydrogenase of bacterium anitratum: an enzyme with a novel prosthetic group”. J Biol Chem. 239: 3630–9. PMID 14257587.
  4. Pyrroloquinoline Quinone


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