Description

Quercetin Dihydrate is a naturally occurring flavonoid compound widely found in fruits, vegetables, and certain grains. Recognized for its strong antioxidant activity, it is one of the most abundant dietary flavonoids and plays a significant role in supporting overall wellness. The dihydrate form of quercetin is more stable and ensures better consistency in formulation, making it a preferred choice for nutraceutical, pharmaceutical, and functional food industries.

Nutritional Profile
As a flavonoid, Quercetin Dihydrate is not a macronutrient but functions as a bioactive dietary compound. It is present in apples, onions, berries, and leafy greens, contributing to the antioxidant capacity of these foods. Quercetin itself does not provide calories, proteins, or fats; instead, it is valued for its micronutrient-level activity that interacts with various biochemical pathways in the human body.

Phytochemicals and Bioactive Properties
Quercetin Dihydrate is rich in polyphenolic structures that exhibit antioxidant, anti-inflammatory, and free radical–scavenging activity. It helps protect cells from oxidative stress and supports vascular integrity. Additionally, research has indicated its potential roles in modulating immune response, regulating histamine release, and supporting metabolic processes. The dihydrate form ensures better handling in industrial use, maintaining the molecular structure and bioactivity.

Applications
Quercetin Dihydrate is widely utilized across several industries:

• Dietary Supplements: Incorporated into capsules, tablets, and powders for antioxidant and immune-support formulations.

• Functional Foods & Beverages: Added to juices, teas, and fortified foods to enhance nutritional value.

• Pharmaceuticals: Used as an active ingredient in formulations targeting oxidative stress and inflammatory conditions.

• Cosmetics: Leveraged for its antioxidant properties in skincare products aimed at protecting skin from environmental damage.

Summary
Quercetin Dihydrate is a versatile and powerful flavonoid that bridges nutritional science and applied wellness. Its stability, antioxidant potential, and broad application range make it an important compound in health supplements, functional foods, pharmaceuticals, and personal care. By combining natural origins with scientifically supported bioactivity, Quercetin Dihydrate continues to be a key ingredient in modern nutraceutical innovation.