Green Vein Kratom

Green vein is a name the trade gives to kratom leaf, and at Old World Leaf the green shelf holds Green Malay, Green Maeng Da and Green Borneo, together with leaf sold under the names Vietnam, Malaysian, Indo and Thai. You may choose it ground to powder or in capsules, from OPMS Silver, Remarkable Herbs, Tusk and Whole Herbs, and on each product page there is a link to the maker's lab certificate, the Certificate of Analysis, for you to read at your leisure.