Yu Sleep — also written YuSleep — is a nano-emulsified sublingual formula designed to support the natural adenosine sleep pressure that helps you settle down and stay asleep.
You have already tried more melatonin, magnesium, tea and the usual nighttime aids. Either they faded, or the next morning felt almost as wasted as the night.
60-Day Money Back Guarantee
Yu Sleep takes a different route: a low melatonin dose, a 10-ingredient formula and sublingual delivery designed to support your own nighttime process.
A large dose acts like a light switch. It does not maintain the system that carries you through the night, and repeated high doses can build tolerance. Yu Sleep uses just 0.9 mg to confirm the nighttime signal rather than replace your body's own production.
Each 2 mL serving — two full droppers — is taken under the tongue 30 minutes before bed. One bottle contains 30 servings and 2 fl oz (60 mL).
A capsule must pass through stomach acid and the liver before its ingredients become available. Sublingual drops begin absorbing beneath the tongue. The manufacturer states that its nano-emulsified delivery reaches 99% absorption, compared with roughly 22% for capsules.
That is not the goal. Forced unconsciousness is not the same as moving through the deeper stages your body uses overnight. Yu Sleep is formulated to work with natural adenosine sleep pressure while supporting relaxation and the body's normal sleep signal.
The 10 Ingredients Shown On The Label
The seven botanicals and nutrients above are listed as a 637 mg blend. Review the manufacturer's complete Yu Sleep presentation.
Compare Yu Sleep PackagesThe regular anchor price is $99 per bottle. Larger packages reduce the per-bottle cost, and the three bonuses are reserved for the 3-month and 6-month options.
Regularly $99 per bottle
$138 total
Regularly $99 per bottle
$177 total
Regularly $99 per bottle
$294 total
These are the three bonuses currently listed for the larger Yu Sleep packages. They are not included with the 2-month option.
11 bedtime stories in eBook and audio. $97 value per the manufacturer.
A digital eBook included with the 3 and 6-month packages.
A practical guide on the snacks that disrupt deep sleep.
Time To Make Your Own Decision
Your Yu Sleep order is covered by the manufacturer's 60-Day Money Back Guarantee. That gives you time to use the formula consistently and decide whether it belongs in your nighttime routine. Eligibility and refund conditions are determined by the manufacturer.
See Today's Yu Sleep OptionsRead the full manufacturer presentation and current package details.