Quercetin Specifications: Grades and Percentages

Jul 28, 2023 Leave a message

Various fruits, vegetables, and grains contain a natural flavonoid called quercetin. Its anti-inflammatory and antioxidant properties have received a lot of attention because of the potential health advantages it may offer. As the demand for its supplements rises, it becomes essential to understand the different specifications available in the market, such as Quercetin 98%.

 

Grades:

Quercetin is available in different grades, often categorized based on its purity and source. The most common grades include:

Quercetin is available in different grades

●Pharmaceutical Grade:

it refers to the highest level of purity. To make sure there are no pollutants, heavy metals, or other impurities, it is carefully processed and tested. This grade is suitable for research, medicinal purposes, and applications where purity is of utmost importance.

●Food Grade:

it is considered safe for consumption in food and dietary supplements. While it may have slightly lower purity compared to the pharmaceutical grade, it still meets strict quality standards and regulatory requirements.

●Industrial Grade:

it is primarily used for non-consumable applications, such as in cosmetic products or industrial processes. It may have lower purity levels and is not intended for ingestion.

Percentages:

To indicate how much quercetin is contained in a particular product, its specifications are typically expressed as percentages. The percentages can vary based on the type of supplement:

a. Standardized Extract: A supplement is referred to as a standard extract if it has a guaranteed concentration of a specified percentage, typically between 95% and 98%. This means that for every 100 mg of the pill, you will get 95 to 98 mg of pure powder, Qyherb can supply Quercetin 98%.

b. Dihydrate: it is a form that is frequently seen in nutritional supplements. It contains two water molecules attached to each molecule. The percentage represents the quercetin content by weight after accounting for the water molecules.

c. Quercetin Anhydrous: Unlike dihydrate, which has water molecules attached, anhydrous is simply a product. The percentage represents the pure content.

Quercetin 98 application

Differences Between Specifications:

The primary differences between various specifications lie in their purity, intended use, and potency:

a. Purity: Pharmaceutical-grade exhibits the highest purity, making it suitable for medicinal purposes and scientific research. On the other hand, food grade maintains a high level of purity but is designed for consumption in dietary supplements and food products.

b. Intended Use: Industrial-grade is not safe for consumption and is intended for non-edible applications. On the other hand, quercetin of the pharmaceutical and food grades can be consumed by people.

c. Potency: Standardized extract guarantees a specific percentage of content, ensuring consistent potency in each dose. dihydrate and anhydrous, while not standardized, still provide a reliable dosage form in their respective compositions.

 

Conclusion:

In summary, its specifications can be categorized into different grades and percentages, representing purity levels and concentration in supplements. Understanding these specifications is crucial in choosing the right supplement for your intended use. Whether you seek its health benefits or application in non-edible products, knowing the differences will help you make an informed decision and harness the potential of this remarkable flavonoid. Before beginning any supplementation plan, always check with a healthcare practitioner to make sure it suits your unique health requirements.

 

As one of the most professional Quercetin 98% manufacturers and suppliers in China, Qyherb is featured by good service and competitive prices. If you would like to wholesale, please contact us at info@dnbiology.com.

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