Product Description Fisetin is a flavonol, a structurally distinct chemical substance that belongs to the flavonoid group of polyphenols. It can be found in many plants, where it serves as a colouring agent. Its chemical formula was first described by Austrian chemist Josef Herzig in 1891. Fisetin powder can be found in various plants such as Acacia greggii, Acacia berlandieri, in the yellow dye young fustic from Rhus cotinus (Eurasian smoketree), in Butea frondosa (parrot tree), Gleditschia triacanthos, Quebracho colorado and the genus Rhus and in Callitropsis nootkatensis (yellow cypresses). Certificate Of Analysis Items Specification Results Assay  ≥98.0% 98.15% Appearance Yellow Fine Powder Complies Ash ≤5.0% 2.35% Loss on drying ≤5.0% 2.02% Heavy metals ≤10ppm Complies Pb ≤2.0ppm Complies As ≤2.0ppm Complies Odor Characteristic Complies Particle size 100%through 80 mesh Complies Microbioiogical: Total of bacteria ≤1000cfu/g 100cfu/g Fungi ≤100cfu/g <20cfu/g Salmgosella Negative Complies Coli Negative Complies Function Brain Protection and Mental Health By reducing oxidative stress and inflammation, fisetin powder protects the brain and improves cognition and mental health. Clinical trials are needed to confirm its brain-friendly effects. Heart Health According to animal and cell studies, fisetin may support heart health by reducing high cholesterol levels, improving circulation,and protecting the heart from oxidative stress. Skin Benefits Fisetin has the potential to protect the skin from excessive UV exposure, which causes skin damage and aging, and relieve eczema. Gmo statement We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material. By products & impurities statement We hereby declare that, to the best of our knowledge, this product does not contain and was not manufactured with any of the following substances: Parabens Phthalates Volatile Organic Compounds (VOC) Solvents and Residual Solvents Gluten free statement We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten. (Bse)/ (Tse) Statement We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE. Cruelty-free statement We hereby declare that, to the best of our knowledge, this product has not been tested on animals. Kosher statement We hereby confirm that this product has been certified to Kosher standards. Vegan Statement We hereby confirm that this product has been certified to Vegan standards. Food Allergen Information Component Present in the product Peanuts (and/or derivatives,) e.g., protein oil No Tree Nuts (and/or derivatives) No Seeds (Mustard, Sesame) (and/or derivatives) No Wheat, Barley, Rye, Oats, Spelt, Kamut or their hybrids No Gluten No Soybeans (and/or derivatives) No Dairy (including lactose) or Eggs No Fish or their products No Shellfish or their products No Celery (and/or derivatives) No Lupin (and/or derivatives) No Sulphites (and derivatives) (added or > 10 ppm) No