Giant knotweed extract is known as a rich source of the antioxidant Resveratrol. which actually is a natural antibiotics from 72 plants, covering 12 families and 31 genera. And it is mainly found in grape peel, peanuts, mulberry, pines (for example, Scotch Pine, Eastern white pine, etc.), and plants in the family Polygonaceae (giant knotweed or Hu Zhang).Today on the market you can buy a variety of related products, such as knotweed supplement, extract, capsules, tincture, tablets, tea, and more.
Packing & Storage:
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kgs/paper-drum.
1kg-5kgs plastic bag inside with aluminum foil bag outside. Net Weight: 20kgs-25kgs/paper-drum.
Store in a well-closed container away from moisture and light.