Hate to sound like an asshole here BUT:
You seem to be following a common trend in the world. Getting sold by amrketers to by products you may or may not need.
Here are a few things you should know and apply to your decision making:
- Figure out your specific goal (get big, get fast, gest lean whatever)
- Simplify your needs and balance it with your life. Does your diet compliment your goals? Are you able to recover from training sessions properly? What does your sleeping pattern look like? Do you really need a supplement to get you where you want to be?
Hopefully that helps. Make sure you get the basics right before you overcomplicate things.