Citrus Aurantium Extract Synephrine 10%,30%,60%,China price supplier

synephrine is used in health food for losing weight. Synephrine is derived primarily from the immature fruit of Citrus Aurantium , a relatively small citrus tree, of which several of its more common names include Bitter Orange, Sour Orange, and Zhi shi. Dietary supplements generally supply single oral doses of 3–30 mg, while as a pharmaceutical agent it is given orally or by parenteral injection in 20–100 mg doses as a vasoconstrictor to hypotensive patients.