I took an 8 gram dose of Red Maeng da from my trusted vendor. It was very fresh smelling. I got bad anxiety from it, and an overall uneasy felling. I wasn't nauesous or felt like I took to much, it felt like drinking too much coffee. I don't understand because its a red vein. I have never taken Red Maeng Da before, and never had any effects like this from kratom before. I had to take 4 grams of red borneo and it subsided. I knew this was maeng da because of the smell. Has anyone had any effects like this from kratom or red maeng da?