For better sleep and relaxation
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Sleep Is the Foundation of Health
While you sleep, your body and brain repair, restore and reset. It’s when your body recharges, your brain processes what you’ve learned, and your immune system gets to work. One Sleep helps you sleep better so you can live better.
A science-first natural health product designed to
Optimize Every Night
Recharging Is a Science
One Sleep by Integral Health Science is fully grounded in science. Its complete formula was evaluated in a 60 day open-label human study of 40 adults.
Source: National Center for Health Statistics (NCHS), National Health Interview Survey, 2024.
Efficient dosage
Full disclosure. Every ingredient is listed with its exact amount per capsule, with no proprietary blend.
Integrally Tested
Tested as a whole. We evaluated the Complete formula, as you take it, in a 60-day open-label human study of 40 adults.
One Step at a Time
01Learn What Sets us Apart
Our formula, unlike most sleep aids, targets every biological mechanism involved in falling asleep, sleep quality, and stress regulation, helping you fall asleep more easily and sleep longer and more deeply.
02Choose Your Purchase Option
Choose a 30-day supply for a one-time purchase or subscribe for monthly deliveries. Keep your sleep routine on track with convenient delivery straight to your door.
03Establish The Ritual
Make ONE Sleep part of your evening routine : 2 capsules with food, 30 to 60 minutes before bedtime, as needed. Read and follow label directions.
04Rise Recharged
Evenings, slowed down. A calmer evening routine.
"For science to truly change people's lives, it has to make its way out of the laboratory. I understood this early on, and I made it my life's mission to transform science into concrete solutions to help people live better, healthier, and longer lives."
FOUNDERS STORY:
INTEGRAL FROM
THE START
One by Integral Health Science is the natural culmination of a life dedicated to building at the intersection of science, entrepreneurship, and well-being.
Other Ones Are on the Way
Sleep is the first step to optimizing your healthspan, but not the only one.
More products are coming soon.
Real Stories, Real Results
Nathalie
"Since I started taking One Sleep supplements before going to bed, I’ve noticed a significant calming of my thoughts as I fall asleep. It also helps me enjoy a much more restful night’s sleep and wake up feeling full of energy to start a new day."
One Sleep
Dany Grimard
One Sleep
Florence Petit-Gagnon
“When I take One Sleep, I not only make sure I’ll fall asleep within the hour, but more importantly, I get a long, uninterrupted night of sleep. What really sets it apart from other products on the market, in my opinion, is waking up feeling genuinely rested. You can tell that the supplement has helped you get quality sleep. I find it especially useful to always have some on hand during more stressful periods and when travelling, when jet lag would normally throw off the first few days.”
Elisabeth
"I did not expect such a clear change. Since I started using One Sleep, my nights have been restful and restorative. And if I do wake up, I am able to fall back asleep almost immediately, which was not the case at all before. What stands out the most is how I feel when I wake up: I feel present, calm, and ready to start my day. My sleep has finally become an ally again."
Raynald
"Although I do not have ongoing insomnia, I sometimes go through periods where I do not sleep well. During those times, I used One Sleep and noticed a deeper, more restful sleep and felt very energized upon waking. I am satisfied with its use.
In the future, I will use One Sleep again. Thank you!"
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