Bulking was the thing back in the day. I was a super lean sprinter in college. Then I spent about 10 years drinking gain weight shakes and lifting heavy. I really think I damaged my health doing that. If you have a choice in life of being a perma bulker or lean you should choose lean every time.
I also fell for the supplement nonsense like I guess we all do in our twenties. Just when you realize it's all bs there is another crop of twenty somethings putting out big money for the latest greatest snake oil scam.
x2
I always wonder if bulking permanently altered my body in a really bad way. Before bulking, I could eat more or less instinctively and never gain an ounce of fat. Then, for years, I stuffed my face with 4500-6500 cals a day. I experienced hypoglycemia after huge bowls of oatmeal, felt awful all the time, and said farewell to pumps, soreness, and the like pretty much for good.
Of course, I did tons of other dumb stuff during this time as well, so it's impossible to say what effect the bulk had. But I can't help but wonder if I gained some permanent degree of "insulin resistance" as a result.