Kaempferol 98% Powder – High‑Purity Natural Flavonoid Extract (CAS 520‑18‑3)

Kaempferol 98% is a high‑purity natural flavonol extracted and refined from Sophora japonica fruit, tested and standardized to minimum 98% purity via HPLC method. It appears as light‑yellow crystalline powder, and has gained growing demand worldwide among formulators, nutraceutical factories, cosmetic manufacturers and research institutions.

As a well‑researched plant‑derived active compound, kaempferol features strong antioxidant and anti‑inflammatory properties. It helps neutralize harmful free radicals, supports cellular health, cardiovascular maintenance and healthy aging. This high‑purity grade is widely applied in dietary supplement capsules, functional food formulations, anti‑aging skincare raw materials, as well as laboratory pharmaceutical research projects.

We supply GMO‑free, non‑irradiated Kaempferol 98% with complete COA, HPLC test report and MSDS documents available. Strict in‑house quality control runs through the whole production process. Both small sample trial orders and large‑volume bulk wholesale are supported. Flexible packing options include 1 kg aluminum foil bags and 25 kg fiber drums for global shipment by air or sea.

If you are sourcing reliable Kaempferol 98% raw material for your product development, please feel free to send us an inquiry for latest quotation, sample arrangement and technical data sheet. Our sales team will reply to your message promptly.