Steroids do not burn body fat. They increase muscle protein synthesis and prevent muscle catabolism. I feel like I am beating a dead horse saying this over and over but it's a very common misconception and something a lot of people get wrong. Bodybuilders commonly include steroids into their pre-contest cycles to prevent muscle loss when dieting on low calories and doing lots of cardio. The steroids themselves do not burn body fat.
If you want to loose body fat - You need to perfect your diet and training. Its as simple as that. Fat is basically stored energy. To burn fat, you need to expend more calories then you consume.
All that being said, I explain how to use the steroid trenbolone in this video here ->
https://www.evolutionary.org/forums/anabolic-steroids-peds/video-trenbolone-explained-47719.html
I recommend running the testosterone higher then tren to keep side effects to a minimum. I really like a dosage of 500mg/week for test and 300mg/week for tren. A little bit of tren goes a long way. I really see no need to ever use more then 300-400mg of tren per week.
A test/tren cycle needs 3 main support supplements:
1. An AI like aromasin to keep estrogen in the low-normal range
2. An anti-prolactin drug like cabergoline to keep prolactin in the low-normal range
3. Cardarine to increase fat loss, endurance and prevent tren related side effects like tren cough
Cardarine isn't talked about much as a support for a cycle with tren but it is fantastic for preventing tren related side effects. Tren is notorious for negatively impacting endurance and causing insulin resistance. Cardarine helps prevent that immensely.
This is how I would run a test/tren cycle:
Weeks 1 - 10
Testosterone e 500mg/week
OR Test prop 100-150mg EOD
Tren e 300mg/week
OR tren ace 50-75mg EOD
aromasin 10mg EOD
cabergoline 0.25mg EOD
cardarine 20mg/day
After the cycle run the perfect PCT protocol ->
http://www.evolutionary.org/the-perfect-post-cycle-therapy-pct/