How soon after I get done working out do I need to get the shot in. I have about a 7 minute drive home from the gym and I really don't want to shoot at the gym (for obvious reasons). I usually drink my dex/whey shake on the whey (<-- haha) home. But I have read that I need to shoot immediately then drink my shake. Is the 7 minute drive home going to hinder my gains/losses?