Answer:
I am Invisible Man's drink at snack time
Soft and cuddly I'll pull on your heart. But take my last name and I'll tear you apart.
Find me on body builders or in the drink aisle. What am I?
I am always around you but often forgotten. I am pure and clean most time but occasionally rotten.
When I am caught I am thrown away. When I escape you itch all day.
i'm popular for Knuzlocks what am i