It's our core formulation of Venetron (Rafuma Extract), SenSoril, GABA, and Valerian root, crafted to help you sleep well and wake up refreshed, without the sleep hangover.
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Key Ingredients
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Safe, drug-free, and non habit-forming. No antihistamines and no alcohol.
Expert-designed formulas contain ingredients at dosage levels clinically proven to improve your sleep.
Natural, vegan, gluten/dairy/sugar-free, non-GMO. Allergen-free. No artificial colors or binders.
Produced in a FDA-approved facility that is Good Manufacturing Practices and Guidelines (CGMP) compliant.
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Overall rating: 4.626728 / 5 from 217 reviews.
Customers have reported significant improvements in sleep quality and performance with Core Sleep, noting that it helps them fall asleep faster, maintain deep sleep, and wake up feeling refreshed. While some customers experienced relief from sleep issues, others had differing viewpoints on the product's effectiveness. Overall, the supplement is appreciated for its positive impact on sleep.
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"Taking Core Sleep for a month now after trying two other formulas has been transformative. I’ve been sleeping through the night and if I wake up to go to the bathroom, it’s easy to fall asleep. I’m feeling rested and ready for the day."
"Would highly recommend to anybody looking to boost their sleep quality. I tried it for 30 days to see how my sleep performance would compare vs. 30 days prior (I track on Whoop). The results were pretty meaningful! REM sleep accounted for 22% of my total sleep while using Sonnet vs. 17% the 30 days prior. That’s about 20 extra minutes of REM per night, without any grogginess the next day. Will continue using going forward and recommend to anybody looking to optimize their sleep performance!"
"I have tried so many sleep aids I cannot count them. Core Sleep really works and helps me sleep through the night. Even when I wake up, I’m able to get back to sleep quickly. It has been a life changer!"
"I gave my friend two Core pills last night. She has major trouble sleeping. She slept 10 hours. So excited I could share it with her."
"Core Sleep is an excellent product for sleep. It's especially good for putting you to sleep. If you have difficulty staying asleep try Sleep and Calm. You may take both together."
"After taking this for a few days it started working well but as time went on it’s not as effective. Still helps but waking up more. I do like that I am not drowsy from it the next day."
"Does not work"
"This really works. I sleep all night and don’t wake up groggy."
"Game changer for sleep!"
"I did have a positive experience with Core Sleep the first time I took it. After five days the sleep has gotten better ( that is what the literature said and that seems to have happened). I look forward to the full benefits at four weeks."
Our Commitment
Continually innovate to create the most evidence-backed approach to improving your long-term sleep health
Happiness Guarantee
Sleep isn’t one-size-fits-all. Many see improvements the first night and full benefits after several weeks. If that's not the case, please reach out and let us know - we'll work to make it right.
