Basic Info.

Product Description

Considered a safe and effective traditional herb, st. john´t wort has been used for 2,400 years. this herb has a wide variety of applications including treament of anxiety and depression as a nutritional supplement. latest research has shown that hypericin extract inhibits dna and rna. presently, some countries are treating hiv and hepatitis (a,b) patients with hypericin. st. john´t wort extract produced in our factory contains hypericin (0.08%) and pb (= 0.5ppm). st.john wort extract specifications: 1) extracted part: stem, leaf and flower 2) appearance: red-brown powder 3) identification: positive 4) moisture: = 5% 5) heavy metals: = 20ppm 6) assay (hplc): = 0.08% hypericin 7) assay (by uv): = 0.3% hypericin inner packing: 25kg/double-layer aluminum foil bag outer packing: fiberboard drum