Peponi is very handsome!
Definitely start slowly with super worms. The first time I gave them to my beardie, I only gave him two, and increased the number from there. Something you need to keep in mind about super worms is that they're pretty high in fat. At his age, you shouldn't just feed him supers because he needs a lot of protein, and that means a lot of supers (and too much fat). I've heard different guidelines on here; some people say you should limit to no more than 5 supers per day when they're still growing, others say up to 15 a day. So you can definitely add super worms, but start slowly, and feed another protein source, too. Still let him eat as much as he wants in the 10-15 minutes per feeding, just don't let him eat all super worms.
I hope that makes sense!