Quercetin Dihydrate capsules by BulkSupplements.com is one of the selections of our dietary supplements. Quercetin is a compound called flavonoids that has antioxidant properties which are essential for overall wellness.* Each capsule of this product contains 250mg of Quercetin dihydrate and take about 4 capsules (1000mg of this supplement) per serving. And, we sell it in 120 Count in gelatin capsules form stored in bottles. Each of the bottles contains 30 days or 1 month supply. Our Quercetin dihydrate capsules, a quercetin supplement, are pure, clean and does not contain any fillers, additives, and artificial flavors. And, our Quercetin 1000mg capsules, or Quercetin dihydrate capsules, is dairy free, soy free, yeast free, no added sugar. All products by BulkSupplements.com are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. We work with a third-party laboratory that test our products at multiple stages during production, from raw material to finished products, and ensures compliance, standards, and consistency.