Pyrroloquinoline Quinone Bulk Powder
CAS No.: 72909-34-3
Specification: 99% Purity
Appearance: Deep Red Fine Powder
Certificate: ISO22000, Kosher, Halal, Organic(EU), USDA, FSSC 22000
Test Method: HPLC
Shelf Life: 24 Months
Storage: Cool Dry Place
Applications: Dietary supplements, Skincare products, Health products
OEM Service: Private Label & Custom Package
OEM/ODM: Acceptable Customized Label
What is Pyrroloquinoline Quinone Bulk Powder?
PQQ is a naturally occurring nutrient found in food, primarily in certain vegetables, fruits, and fermented foods.Pyrroloquinoline Quinone Bulk Powder is a redox enzyme cofactor with the chemical name pyrroloquinoline quinone. As a novel vitamin-like compound, PQQ powder is widely found in nature, including in soil, fermented foods, and various plant and animal tissues. From a molecular structure perspective, PQQ powder possesses a unique tricyclic quinone structure, which endows it with excellent redox capabilities and stability.

The benefits of PQQ for different groups of people
Children and Adolescents
Promoting Brain Development: PQQ powder helps with brain development in children and adolescents, improving cognitive abilities.
Boosting Immunity: PQQ can strengthen the immune system of children and adolescents, reducing the likelihood of illness.
Caution Regarding Dosage: Children and adolescents should consume Pyrroloquinoline Quinone Bulk Powder in appropriate amounts under the guidance of a doctor to avoid overdose.
Adults
Improving Work Efficiency: PQQ can help adults improve work efficiency and reduce fatigue.
Protecting Cardiovascular Health: PQQ helps protect cardiovascular health and lowers the risk of heart disease.
Anti-aging: Pyrroloquinoline quinone Bulk Powder has antioxidant effects and can slow down the aging process.
Elderly
Improving Memory: Pyrroloquinoline quinone powder helps the elderly improve memory and prevent dementia.
Enhancing Physical Strength: PQQ can help the elderly increase physical strength and improve their quality of life.
Preventing Chronic Diseases: Pyrroloquinoline quinone bulk powder helps prevent common chronic diseases in the elderly, such as diabetes and hypertension.
In which application areas does PQQ powder have commercial value?
Dietary Supplements: PQQ powder is a star ingredient in brain health supplements, helping to improve memory, attention, and cognitive function. Brain-boosting supplements targeting working professionals and students are a popular category. PQQ powder is also used in sports nutrition products to enhance endurance and accelerate recovery, and this market is experiencing rapid growth.
Functional Foods: PQQ powder can be incorporated into energy drinks, functional snacks, meal replacement powders, and other products, meeting consumers' demand for "health benefits while eating." Products containing PQQ powder, such as yogurt and chocolate, are already available in the Japanese market.
Cosmetic Ingredients: The antioxidant and cell repair properties of PQQ powder make it an important ingredient in high-end anti-aging skincare products, commonly found in serums, creams, and other product formulations.
COA
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Product Name:
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PQQ
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CAS:
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122628-50-6
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Appearance:
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Reddish orange to Reddish Brown
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Specification:
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99%
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Odor & Taste:
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Characteristic
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Test Method:
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HPLC
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Formula:
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C14H6N2O8
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Orginal:
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China
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Analytical Quality
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|||
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Assay(%, On Dried base)
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99%
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Mesh Size
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95% pass 80 mesh
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PQQ Content(%,On Dried base)
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87.4%-88%
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Drying Method:
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Spray Dying
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Loss on Drying
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≤5.0%
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Ash
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≤5.0%
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Total Heavy Metals:≤10ppm
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|||
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Arsenic(As)
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≤2ppm
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Lead(Pb)
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≤2ppm
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Mercury(Hg)
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≤0.1ppm
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Cadmium(Cd)
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≤1ppm
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Microbiological Tests
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|||
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Total Plate Count
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≤1000cfu/g
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Yeast & Mold
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≤300cfu/g or ≤100cfu/g
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E.Coli
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Negative
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Salmonella
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Negative
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Staphylococcus
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Negative
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Solvent residences
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≤0.005%
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Conclusion
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Conform with specification
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Shelf Life:
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24 Months under the conditions above and in its original packaging.
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How to choose a PQQ powder raw material supplier?
If you are looking for a reliable supplier of Pyrroloquinoline Quinone Bulk Powder raw materials, Xi'an Sost Biotech Co., Ltd. is your ideal partner. As a professional manufacturer of plant extracts and functional ingredients, Sost Biotech has an advanced PQQ powder production line, providing high-purity (≥99%), fermentation-processed PQQ powder. Our products meet international standards and are widely used in dietary supplements, functional foods, and cosmetics.
Email: info@sostherbusa.com








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