Welcome to the wonderful world of TREN haha. You aren't officially in the club until you have been down on your knees on the bathroom floor, lungs on fire, gasping for air and just waiting to die. So welcome! haha. I went for several years, never getting the cough and then one day, I got it so bad, it was unreal. Then after that, I have gotten it, at least in a small way, about every 3rd shot. At the least, I get the metallic taste, followed by some heart burn. The bad news is, no one is quite sure of the exact cause of tren cough. I will note that sometimes I get the same experience from other gear too, especially masteron. Some people, including myself, believe that it has more to do with the solvents than the actual drug. The main way I have avoided the cough, is to inject my mast or tren, mixed with other gear like a long acting test. And be sure to inject very slow. At the first sign of getting the metal like taste, stop pushing the oil in, take the pin out, change it, and try again. 

For anyone that wants to work with me, 1 on 1, this is a great time to make some real and lasting changes. I can help you with this. So hit me up at the Next Level Nutrition page, here at Naps. Lets get the ball rolling today!