PQQ, also known as pyrroloquinoline quinone (PQQ), is a new type of water-soluble vitamin known as the king of immunity in the global biomedical community. It is the strongest antioxidant substance in the world and is an oxidoreductase cofactor that exists in some microorganisms, plants, and animal tissues.


PQQ not only participates in catalyzing redox reactions in organisms, but also has some special biological activities and physiological functions, such as preventing and treating certain diseases.

A trace amount of PQQ can improve the metabolism and growth function of biological tissues, which is extremely precious. Human clinical trials have shown that PQQ can also improve sleep, fat, and uric acid levels, preventing skin dryness and other issues that afflict female consumers and the elderly.
The latest research results prove that PQQ also has the effect of inhibiting ovarian aging (fibrosis) caused by age, regulating follicle maturation and ovulation environment.
Specifications
|
Item |
Index |
|
Description |
Brownish red powder |
|
Purity(on dry basis) |
≥98% |
|
Loss on Drying |
≤12.0% |
|
Mercury (Hg) |
≤1ppm |
|
Arsenic (AS) |
≤ 2ppm |
|
Lead(Pb) |
≤ 5ppm |
|
Cadmium(Cd) |
≤ 1ppm |
|
Heavy Metals |
≤ 10ppm |
|
Total plate count |
≤1000 cfu/g |
|
Yeast and Moulds |
≤100 cfu/g |
|
Escherichia coli |
Not Detected |
|
Salmonella |
Not Detected |
|
Staphylococcus Aureus |
Not Detected |
Storage conditions: Sealed, protected from light, and stored in a cool and ventilated place.
Package:1kg/bag, 5kg/bag, 10kg/bag or customized packaging.
Expiration Date: 24 months in original package, use as soon as possible after opening.
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