• Core Sleep
  • Core Sleep
  • Core Sleep
  • Core Sleep
  • Core Sleep
  • Core Sleep
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Core Sleep

$39.99
$39.99
Shipping calculated at checkout.
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Our Core formulation provides the building blocks for long-term sleep health to help you gently (but quickly) ease into sleep, maintain a state of deep sleep, and wake up feeling refreshed and restored.

30 DAYS FREE RETURNS

    Core Sleep
    Core Sleep
    Core Sleep
    Core Sleep
    Core Sleep
    Core Sleep

    • Safe

      Safe, drug-free, and non habit-forming. No antihistamines and no alcohol.

    • Effective

      Expert-designed formulas contain ingredients at dosage levels clinically proven to improve your sleep.

    • Tailored

      Natural, vegan, gluten/dairy/sugar-free, non-GMO. Allergen-free. No artificial colors or binders.

    • USA Manufactured

      Produced in a FDA-approved facility that is Good Manufacturing Practices and Guidelines (CGMP) compliant.

    Real-world results

    84% Of Proper Users Report Better Sleep.

    Sleepers saw an average of 59% improvement to their baseline sleep score after 5 nights of use of their best-fit Proper formulations.

    Efficacy that increases with more time: <5 days, 5-10 days, 10+ days

    Hear From Our Rested and Happy Sleepers!