hey guys, I need some experienced info. I was thinking what if you took 2 carts of fina and mixed it into 1 of the syntholdirect kits. Not 2 kits meaning 1 per cart, but 2 thereby doubling the dose to 150mg ml. Has anyone done that and can it be done? I ask because my next cycle will be a 6 week shorty and I want to get the most potent levels in the blood for a short amount of time.