The Science Behind Sleep Lean
Sleep Lean is a night-time sleep and weight loss supplement designed to help your body burn fat while you sleep. Unlike stimulant-based diet pills, Sleep Lean focuses on improving deep, restorative sleep, which plays a critical role in metabolism, hormone balance, and fat loss. By supporting healthy sleep cycles, Sleep Lean helps your body naturally activate fat-burning processes overnight.
How It Works:
- 1Regulates sleep-wake cycles to promote deep REM sleep
- 2Balances hormones like leptin and ghrelin for better fat oxidation
- 3Reduces stress hormones to minimize belly fat storage
- 4Enhances overnight metabolism and nutrient recovery for sustainable weight loss





