Does lipo 6 black fat burner really works ? and does it have side effects for a 16 yr old guy?

Supplement.: #1. I don't know how effectively it works. #2. Lipo 6 black fat burner is a proprietary blend -so it would be hard to know amt's of substances in it. My question is why does a 16 year old male need to take this type of supplement? If you want to lose weight - eat healthfully, exercise and make sure that calories burned exceeds calories consumed.

No sub 4 exercise : These ingredients have not been fully evaluated by the fda -and clearly state that on the packaging. There is no substitute for diet and exercise.