Here's the critical distinction I give every patient before they go looking for a solution:
Most "weight loss" and "fat burner" supplements for men will not address the cortisol-belly system. Not because the ingredients don't do anything. Because they're attacking the wrong mechanism.
Stimulant fat burners – caffeine, yohimbine, synephrine – spike cortisol. The exact hormone locking fat on your belly. You feel "energized" while the fat-storage signal gets STRONGER.
Thermogenics without metabolic support – even non-stimulant thermogenics, if they don't address blood sugar stability and GLP-1 signaling, are only warming up one system while three others stay broken.
Protein shakes and meal replacements – manage input. Don't fix the cortisol loop, the fullness signal, the furnace, or the fat transport.
Fiber supplements that use fermentable fibers – inulin, FOS, chicory root – feed gut bacteria and produce gas. In a slow-transit gut, they make bloating WORSE. And they don't form the viscous gel that triggers GLP-1 and traps glucose.
To actually break the cortisol-belly system, you need four things simultaneously: a viscous gel that triggers GLP-1 AND slows glucose absorption, a mineral that restores insulin sensitivity, clean thermogenesis without cortisol, and a fat transport molecule that converts mobilized fat to energy.
ColonBroom Premium is the only formula I've found that delivers all four in one product.