How does your training plan look like?
Fitnesspal is a great app to keep track of all of your macros. you can find your maintenance cals, with a deficit of 200-300 cals you should start losing weight.
Fasted cardio or HIIT sessions 4-5x a week, with a 5-6 weight training program and you should really see the results.
you will drop the weight. No need to start playing with AAs till you have a solid weightlifting/diet regimen. It's not worth screwing up your hormones if you don't have a solid foundation.
Also, make sure your diet is on point, that you're eating complex carbs, enough lean protein and healthy fats. Drink at least 1 gallon of water.
With dedication and preparation you can get to your goal weight without dealing with AAs or fat burners yet.
The key to weight loss --> energy expenditure must be greater than calorie intake. Plain and simple.