Originally Posted by kento

there are a bunch of different products to help you produce testosterone. but actually TAKING tesosterone is steroids. tesosterone enanthate, sustenon, propionate, etc. is actually adding tesosterone to your body. like reechy mentioned, working out large muscle groups first helps produce tesosterone in the body naturally. also testosterone only spikes in the body for about 30-40 mins, so keep your workouts intense and within that time frame.

also if your goal is getting big, taking creatine and whey protein is not enough. you need to be taking calorie shakes like cytogainer before and after workouts and before you got to sleep (for the 8 hours or so your body is otherwise fasting). you also need to be eating high calorie meals (calories from protein, or carbs, never from fat).