Disclosure: This is an independent guide. We are not the maker or seller of YU Sleep. If you buy through the link on this page we may earn a commission, at no extra cost to you. Learn more.
Last updated: November 10, 2026
YU Sleep is a liquid sleep-support supplement sold online through ClickBank. Below is a plain summary of what it is, what is in it, what it costs and how the refund works, based on the official product page, so you can decide whether it is worth trying.
What YU Sleep is
YU Sleep comes as a liquid in a dropper bottle. The official directions are 2 droppers about 30 minutes before bed. It is marketed for people who have trouble falling asleep or staying asleep and who want a low-dose melatonin formula combined with calming nutrients.
Ingredients listed on the official page
- Melatonin (0.9 mg per serving)
- Red tart cherry extract
- Magnesium glycinate
- L-theanine
- GABA
- 5-HTP
- Lemon balm extract
- Apigenin
- Vitamins B6 and B2
Only the melatonin dose is stated on the page; the amounts of the other ingredients are not listed. Melatonin, magnesium, L-theanine and lemon balm are common in sleep products and have been studied for sleep onset and relaxation, but there are no published studies on this specific formula, and results vary from person to person.
Who should be careful
- Taking antidepressants or other serotonin-related medication: 5-HTP can interact with these. Ask your doctor first.
- Pregnant or breastfeeding, under 18, or with a medical condition: talk to a doctor before using any sleep supplement.
- Driving or operating machinery: melatonin can cause drowsiness; use it only at bedtime.
- Ongoing insomnia or loud snoring/breathing pauses: these can signal a medical issue such as sleep apnea that a supplement will not fix. See a doctor.
Price (as shown on the official page)
There is no single-bottle option. At the time of writing the packages were:
- 2 bottles (2-month supply): $69 per bottle, $138 total, plus shipping
- 3 bottles: $59 per bottle, $177 total
- 6 bottles: $49 per bottle, $294 total, free shipping
Prices can change; the checkout page shows the final total before you pay.
Refund terms: read before you order
The official page offers a 60-day money-back guarantee: you contact support and return the bottles within 60 days. The details of how refunds are processed are on the seller’s separate Refund Policy page. Independent reviewers report that this policy does not cover return shipping and may deduct the original shipping and handling, so a refund may be less than 100%. Read the Refund Policy on the official site before buying, and keep your order confirmation. Orders are processed by ClickBank, which also handles refund requests.
Our take
YU Sleep is a real product with a clear ingredient list and a low melatonin dose, which some people prefer. The main downsides are the price (at least $138 to start), no single-bottle option, ingredient amounts that are not disclosed, and refund terms you should read carefully. If you want to try it, the safest way is through the official store.
Check price and refund policy on the official site
Good sleep habits that help regardless
- Keep the same bedtime and wake time, even on weekends.
- Dim screens and bright lights for the last hour before bed.
- Avoid caffeine after early afternoon and heavy meals late at night.
- Keep the bedroom cool, dark and quiet.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. This page is for information only and is not medical advice. ClickBank is the retailer of products on the official YU Sleep site; ClickBank’s role does not constitute an endorsement.