AntM1564 has you covered - both gaining lean mass and losing fat mass cannot be done simultaneously as a natural lifter. No natural supplement will allow you to achieve this unfortunately.
I would choose one goal (muscle gain OR fat loss) and commit 2-3 months to that goal. I would personally use Vector during a lean bulk to maximize the product, and there are tons of great options for thermogenic supplements during a cut. AntM mentioned Oxymax which is a solid option, and I also think FitMax would be worth checking out too. My biggest struggle while cutting is my appetite, and both of these products help me out a lot.
What is a bigger goal for you at the moment? Are you considering going into a cutting phase, or are you more inclined to spend some time putting on muscle?