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Last updated: · Official site
Yu Sleep REVIEW
Quick verdict: Worth a look (5.0/10). $69 for 1 bottle plus shipping; $177 for 3; $234 for 6 (listed regular price $99 a bottle), One-time payment; no subscription mentioned. Refund: 60 days (as stated by the vendor). Best for: Adults with occasional night waking who are comfortable taking low-dose melatonin. Skip if: Anyone on antidepressants or other serotonin-affecting medication, or who is pregnant.
Sales page price, checked October 2026 — check the official site for current pricing.
A liquid sleep supplement with low-dose melatonin and 5-HTP, taken by dropper.
Research notes — not hands-on
This is general information, not medical advice. Health disclaimer
How we assessed this
This is an offer review, not a hands-on test. We read the vendor's sales page on October 2026 and recorded what it says about price, billing, delivery and refunds. We have not yet opened the ClickBank order form, so confirm the total there before paying. We have not bought or used this program, and we don't judge whether it improves your health. How we score
Quick answer
Yu Sleep is a liquid sleep supplement taken by dropper, combining melatonin (0.9 mg per serving), 5-HTP, magnesium glycinate, L-theanine, lemon balm, apigenin, GABA and tart cherry. Low-dose melatonin has reasonable evidence for some sleep problems. Our verdict is Worth a look, with caveats: the presenter and maker aren't identified, the bottle size isn't stated, and the page promises first-night results and features weight-loss testimonials. On the plus side, it carries full FDA, results-vary and consult-your-doctor disclaimers.
Offer score & key facts
- Who it's for
- Adults with occasional night waking who are comfortable taking low-dose melatonin
- Who should skip it
- Anyone on antidepressants or other serotonin-affecting medication, or who is pregnant
- Price
- $69 for 1 bottle plus shipping; $177 for 3; $234 for 6 (listed regular price $99 a bottle)
- Refund
- 60 days (as stated by the vendor)
Sales page price, checked October 2026 — check the official site for current pricing.
Refund terms stated on the sales page, checked October 2026 — confirm on the official site.
Disclosure: the link below is an affiliate link. If you buy, we may earn a commission at no extra cost to you. Read our disclosure.
Affiliate link · opens the vendor's site
More program facts
- Format
- Liquid taken by dropper (2 droppers per serving). Bottle size and servings are not stated.
- Who's behind it (as stated)
- Presented by a 'Dr. Collins', described as a sleep expert, with no full name or credentials. No company name or address; support via the vendor's contact page.
- Ingredients listed
- Melatonin (0.9 mg per serving), 5-HTP, vitamins B6 and B2, magnesium glycinate, apigenin, lemon balm, L-theanine, GABA, red tart cherry. Other doses not listed.
- Refund policy (as stated by the vendor)
- 60-day money-back guarantee
- Price
- At the time of writing (October 2026): 1 bottle $69 plus shipping, 3 bottles $177, 6 bottles $234 with free shipping (listed regular price $99 a bottle). Prices change — check the official site.
On this page
What you get
From the vendor's public pages.
- Bottles of the liquid formula, in 1-, 3- or 6-bottle packs.
- Bonuses with the 3- and 6-bottle packs: bedtime stories in e-book and audio, and two guides.
The vendor says
- The vendor says the formula stops early-morning waking and restores deep sleep, often from the first night.
- The vendor says its ingredients are highly absorbed thanks to a 'nano' process.
What the evidence says
Low-dose melatonin can help some people fall asleep, especially with jet lag or shifted sleep timing; effects are usually modest.
Magnesium, L-theanine and tart cherry have small studies on sleep quality with mixed results.
We found no independent study of Yu Sleep, and nothing supports weight loss from a sleep supplement.
What works
- Ingredients listed, with the melatonin dose stated (0.9 mg)
- Full disclaimers: FDA statement, results vary, consult your doctor
- One-time payment; 60-day guarantee
What to keep in mind
- No full name or company behind the 'Dr. Collins' presenter
- Bottle size and servings per bottle not stated
- Testimonials include weight-loss claims for a sleep product
- Promises 6–7 hours of straight sleep from the first night
- Shipping cost on the single bottle not shown
Frequently asked questions
A liquid sleep supplement with low-dose melatonin, 5-HTP and other ingredients, taken by dropper.
When we checked in October 2026: 1 bottle $69 plus shipping, 3 bottles $177, 6 bottles $234.
The sales page doesn't name a company or give the presenter's full name. It is sold through ClickBank.
We don't make that claim, and the vendor's own disclaimer says weight loss usually comes from diet and exercise.
No. This page is a research review based on the vendor's public pages and independent sources.
Curious how we put this together? See how we review.
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Read reviewLow-dose melatonin with common sleep ingredients and full disclaimers, wrapped in big promises and very little about who makes it. Worth a look if you're comfortable with melatonin and 5-HTP and have checked them with a pharmacist.
- Best for
- Adults with occasional night waking who are comfortable taking low-dose melatonin
- Look elsewhere if
- Anyone on antidepressants or other serotonin-affecting medication, or who is pregnant
Affiliate link · opens the vendor's site