I was instructing some TA officers in battle casualty drills at the weekend and, whilst discussing torniquets, one of them produced a sachet of 'QuikClot' which is apparently some form of highly effective blood clotting agent. He had got it from an ex SF type who was instructing for a civilian survival training company. I asked my brother about this (he's a Naval doctor) and while he had heard of it, he hadn't actually seen it in use or been trained with it. Does anyone have any further info? I'm not planning to start dispensing the stuff but it sounded interesting. Thanks.