According to official information, Sleep Lean is crafted from natural, non-GMO, non-habit-forming ingredients and manufactured in FDA-registered, GMP-certified facilities in the USA. Consult your healthcare provider if you're pregnant, nursing, or on medication.

The recommended dosage is 2 capsules taken with water about 30 minutes before bedtime. Using it nightly—particularly alongside a calming bedtime routine like dimming lights and avoiding screens—can enhance its effectiveness.

Many users report better sleep within the first few days, followed by noticeable weight loss, energy improvements, and reduced cravings within 2–4 weeks. For best results, consistent use for 60–90 days is advised.

Sleep Lean is available exclusively through its official website. This ensures you receive the authentic product along with access to bonus materials, secure pricing, and a satisfaction guarantee.

Users typically experience deeper N-REM sleep, better hormonal balance (like cortisol and leptin regulation), enhanced fat metabolism, reduced inflammation, and improved mood, energy, and skin health.

You're covered by a 90-day (or in some versions, 60-day) money-back guarantee. If Sleep Lean fails to meet your expectations, you can request a full refund—with no questions asked—even if the bottles are empty.