OkayPharm USA Inc.

OkayPharm USA helps our clients meet their customers' needs by manufacturering high-quality citrus extracts, sophorae japonica extracts, and more with excellent communication and service. Reach out for a sample today.

Citrus Extracts:

Diosmin

Hesperidin

Naringin

Naringenin

Neohesperidin Dihydrochalcone (sweetener)

Diosmin:Hesperidin 90:10

Citrus Bioflavonoids

Neohesperidin

Diosmetin

Methyl Hesperidin Chalcone

Methyl Hesperidin

Prunin

Hesperitin

Naringin Dihydrochalcone (sweetener)

Sophora Japonica Series:

Quercetin Anhydrous

Quercetin Dihydrate

Rutin

Genistein

Glucosylrutin (Alpha-Glucosylrutin / AGR)

L-Rhamnose

Troxerutin

Isoquercitrin (Isoquercetin)

Enzymatically Modified Isoquercetin (EQIM) (Water-Soluble Quercetin)

Dihydroquercetin

Other Products:

Berberine Hydrochloride

Buckwheat Bioflavonoids

Egg Yolk Powder (Defatted)

Lemon Bioflavonoids

Eriocitrin

Levodopa