I know your not supposed to shoot into a blood vessel and that is why you must aspirate. What if you did shoot into a blood vessel? What would/could happen? Just curious.
Never happened to me, but I had a friend who shot 300mg deca into what he thinks was a vein. He said he felt his heart start to race and went into a coughing fit for about 15 minutes. Said he felt like he was dying.
pro bb milos sarcev shot synthol into a vein got rushed to icu and still almost died. If it did make it to your lungs would cause breathing problems and a lot of pain. if to your heart could cause a blockage and a heart attack.