Most are going to despise me for this, but I can't gain any weight to save my life. I'm currently on a roughly 4,000 calorie diet. I work out 3-5 days a week depending on my schedule.

I've tried everything. High calorie, high carb, high protein and I've barely gained half a pound. I've been to the doctor (who put me on the high-calorie diet) and he says everything is within normal ranges.

I'm roughly 155-160 pounds now and my goal weight is around 185 with a higher muscle mass.

Please help!!!