The green vein variety of leaf comes from the prime kratom lands in Thailand. There’s a slightly different mix of alkaloids in each plant because of vein color. However, when it comes to green veined plants, we’ve noticed that it produces a high quality experience reliably. Picked at prime maturity in Thailand, these are a favorite among kratom connoisseurs around the world. This is the penultimate kratom experience we offer from the heart of Thailand to you.