Today's offer: as low as $49 per bottle + free US shipping
Fall asleep more easily and wake up feeling rested
Yu Sleep is a gentle liquid sleep formula. Two droppers before bed give your body a low dose of melatonin plus magnesium and calming botanicals, to support a natural, restful night.*
- Low-dose melatonin (0.9 mg), not a heavy sleeping pill
- Lemon balm, L-theanine, magnesium and tart cherry
- Easy liquid drops, no pills to swallow
- Backed by a 60-day money-back guarantee
Is this your night, too?
- You're exhausted, but your mind won't switch off when your head hits the pillow
- You wake up at 3 AM and can't get back to sleep
- You toss and turn, checking the clock again and again
- You wake up groggy and need coffee just to feel normal
- You'd rather not rely on strong sleeping pills
About one in three American adults doesn't get enough sleep. Stress, screens, age and an irregular schedule can all make it harder for your body to wind down on its own. Yu Sleep was made to support that natural wind-down.
When to see a doctor: trouble sleeping most nights for more than a few weeks, loud snoring, or waking up gasping. These can signal a sleep disorder that needs medical care.
How Yu Sleep fits into your night
Each ingredient has a job at a different point in your evening.*
- 9:30 PMTwo droppers
Take 2 mL about 30 minutes before bed, under your tongue or in a little water.
- 9:45 PMUnwind
L-theanine, lemon balm, GABA and apigenin from chamomile help your mind settle and relax.*
- 10:00 PMDrift off
0.9 mg of melatonin supports your body's own signal that it's time to sleep.*
- All nightStay rested
Magnesium, tart cherry, 5-HTP and vitamin B6 support restful, uninterrupted sleep.*
Times are an example. Take Yu Sleep 30 minutes before your own bedtime.
What's inside every dropper
Ten sleep-friendly nutrients and botanicals, in a liquid that's easy to take.
Plus Melatonin (0.9 mg), 5-HTP, a building block of serotonin, and GABA, a calming messenger in the brain.*
Supplement Facts
Serving Size 2 mL (2 full droppers)
Servings Per Container 30
| Per serving | Amount | % DV |
|---|---|---|
| Vitamin B2 (as riboflavin-5-phosphate) | 0.5 mg | 38% |
| Vitamin B6 (as pyridoxal-5-phosphate) | 0.5 mg | 29% |
| Melatonin | 0.9 mg | † |
| Proprietary Blend | 637 mg | † |
| Red tart cherry concentrate, magnesium glycinate, apigenin, lemon balm extract, 5-HTP, L-theanine, GABA |
† Daily Value not established.
As published on the official site. %DV calculated by us. Compare with the label on your bottle.
Why a low melatonin dose matters
Many melatonin products on store shelves contain 3, 5 or even 10 mg. Research suggests lower doses can work for many adults and may be less likely to leave you groggy the next morning.
Yu Sleep keeps melatonin at 0.9 mg and builds around it with calming nutrients and botanicals, so the formula supports the whole wind-down, not just the "lights out" moment.*
The individual amounts inside the 637 mg blend aren't listed by the manufacturer.
Check today's Yu Sleep priceWhy people choose Yu Sleep
| What matters | Yu Sleep | Typical sleep aids |
|---|---|---|
| Format | Liquid drops | Pills or gummies |
| Melatonin per serving | 0.9 mg | Often 3–10 mg |
| Calming botanicals | 7 in the blend | Often melatonin only |
| Antihistamines | None | Common in OTC sleep pills |
| Money-back guarantee | 60 days | Often 30 days or none |
General comparison; doesn't refer to any specific brand.
Choose your Yu Sleep package
Each bottle holds 30 nightly servings. Most people choose 3 or 6 months, because good sleep is built night after night.
Try it
2 bottles · 60 nights
$69 / bottle
$138 total + shipping
- 60-day money-back guarantee
6-month supply
6 bottles · 180 nights
$49 / bottle
$414 $294 total
- Free US shipping
- 3 free bonus guides
- 60-day money-back guarantee
3-month supply
3 bottles · 90 nights
$59 / bottle
$207 $177 total
- Free US shipping
- 3 free bonus guides
- 60-day money-back guarantee
Savings compared with the $69-per-bottle price. Prices as of October 2026 and set by the seller; your final total is shown at checkout.
Get 3 free bedtime guides with 3 or 6 bottles
Instant downloads that help you build a calmer evening routine.
Sleep on it for 60 days. Not happy? Get your money back.
Every Yu Sleep package is covered by a 60-day money-back guarantee. Use it nightly, and if it isn't right for you, contact customer support within 60 days of purchase for a refund.
See the seller's refund policy at checkout for return steps and shipping terms.
Try Yu Sleep risk-freeGet more from every night
Yu Sleep works best alongside simple sleep habits recommended by sleep experts.
- Keep the same scheduleGo to bed and wake up at the same time, even on weekends.
- Dim the screensPut phones and tablets away 30–60 minutes before bed.
- Cool, dark and quietA bedroom around 65°F helps your body settle into sleep.
- Watch the afternoon coffeeCaffeine can stay in your system for 6 hours or more.
Important safety information
- Yu Sleep causes drowsiness. Take it only at bedtime, and don't drive, operate machinery or drink alcohol after taking it.
- Contains 5-HTP. Do not combine with antidepressants (SSRIs, SNRIs, MAOIs), triptans or other serotonin-affecting medication unless your doctor approves.
- Talk to your doctor first if you take sedatives, blood thinners, blood-pressure, diabetes or seizure medication, or have an autoimmune condition.
- Not for children, or for use during pregnancy or breastfeeding.
Questions before you order
How do I take Yu Sleep?
Take 2 mL (two full droppers) about 30 minutes before bed, at the same time each night. You can place it under your tongue or mix it into a small glass of water.
How much melatonin is in Yu Sleep?
Each 2 mL serving contains 0.9 mg of melatonin, a low dose compared with many 3 to 10 mg melatonin products.
Will I feel groggy in the morning?
The formula uses a low melatonin dose, but anyone can feel drowsy. Take it only when you can sleep 7 to 8 hours, and don't drive or operate machinery after taking it.
Can I take Yu Sleep with antidepressants or other medication?
Not without your doctor's approval. Yu Sleep contains 5-HTP, which should not be combined with SSRIs, SNRIs, MAOIs, triptans or other serotonin-affecting drugs. Melatonin can also interact with sedatives, blood thinners, blood-pressure and diabetes medication.
Is Yu Sleep habit-forming?
Melatonin is not known to cause dependence the way many prescription sleep medicines can. If you need sleep support every night for more than a few weeks, talk to your doctor.
Is there a money-back guarantee?
Yes. Every package is covered by a 60-day money-back guarantee. Contact customer support within 60 days of purchase to request a refund.
Where can I buy Yu Sleep?
Yu Sleep is sold through its official website. Ordering there gives you current pricing, the bonus guides and the money-back guarantee.
Tonight could be the night you finally rest
Two droppers before bed. Free US shipping and 3 bonus guides with 3 or 6 bottles, plus 60 days to decide.
Claim my Yu Sleep discount Secure checkout on the official Yu Sleep website