You can now buy 5 iai from the number one supplier of research chemicals to the UK. Fully satisfied customer always return to Wide Mouth Frog to buy their plant feeders. We can provide you with 5-IAI in a white crystal powder with very fine granules but not flour like. The powder gives off a weak order that i can only describe as weak Iodine. You may think it smells of some thing else but we do know that you only require a small amount and that each gram of 5-iai you buy has about 10 doses in it .