Cobra Labs The Ripper Weight Loss Supplement, Razor Lime, 30 Servings, 0.33 Pound. Fat Burner Supercharge your bodys fat burning engine with the unworldly power of The Ripper, the Fat Burner designed for hardcore users only. Feel the Ripper go to work after the very first dose. The Ripper is the Ultimate Fat Burner... This is what it feels like to be plugged into lightning.