What We Liked
- Ingredient names were listed
- 90-day refund offered, backed by ClickBank
- No stimulants among the named ingredients
Our Assessment
Secret doses, impossible promises, and a subscription hidden in the upsells.
SleepLean lists a "proprietary blend of 8 natural ingredients" but no amounts, and no supplement facts label was ever published. Two capsules hold roughly 1 to 1.5 grams in total. That rules out the gram-level doses of spirulina, inulin and berberine used in weight trials. The ingredients with sleep evidence, valerian and hops, showed "a modest hypnotic effect" at best, and several reviews found valerian's effect unproven.
The sales pages promise that most people "notice their clothes feel looser after just the first week", that SleepLean turns "your body into a fat burning furnace literally overnight", and that "your fine lines and wrinkles will start to vanish". The bottle says it "Boosts energy, vitality & HGH". It claims "4.93/5 Based on 120,000+ reviews!" and says "Every day 125,820 people use this". We found two buyer reviews on Trustpilot, both one star.
After checkout, ClickBank's order data shows an "Accelerator Pack" offered for $29.95 shipping, then $169 plus $29.95 shipping, $198.95 in all, every month starting 30 days later, with no end date. The sales page says only that the product is a one-time purchase. If you bought SleepLean and see monthly charges, contact ClickBank.
What Gave Us Pause
- No supplement facts label: no doses for any ingredient
- Official website offline since mid-2026; orders still accepted through ClickBank
- "Accelerator Pack" upsell bills $169 plus shipping every month after 30 days
- Claims fat loss "literally overnight", vanishing wrinkles and higher HGH
- Claims 120,000+ reviews; we found two, both one star
- Contains 5-HTP, which can interact dangerously with antidepressants
- Contains black cohosh, linked to rare liver injury
- Refund terms conflict: "even if the bottle is completely empty" vs all products returned at your cost
Consider It If
- We cannot name a group of buyers this is a good fit for.
Skip It If
- You take antidepressants (SSRIs, SNRIs, MAOIs) or migraine triptans (5-HTP: risk of serotonin syndrome)
- You take sleep medication, sedatives or drink alcohol in the evening (valerian, hops)
- You take diabetes medication (berberine can lower blood sugar)
- You have liver problems, or are pregnant or nursing (black cohosh, berberine)
Overview
What is SleepLean and who sells it?
SleepLean was sold on sleeplean.net, registered in April 2025 with the owner hidden. ClickBank is the retailer, under the vendor account "sleeplean", which also sells a product called Neuro Shield. The terms name the operator as Better Sleep Better Health LTD in Dubai, and earlier as Fit Formula FZE at the same address; we could not confirm either company exists. Returns go to Jetpack, 285 Northeast Ave, Tallmadge, Ohio, the warehouse several other supplements we review also use.
As of October 4, 2026, sleeplean.net does not load: its domain's name servers refuse to answer. The last working archive copy is from May 2026. ClickBank's order forms for the product still work. The site's code contained images from Sumatra Slim Belly Tonic, suggesting it was built from another product's pages.
Ingredient Review
Eight ingredients named, no amounts given.
The seller listed these ingredients without doses. The evidence below is from published research. Many websites list melatonin, ashwagandha, L-theanine and magnesium for SleepLean; those come from a paid "advertorial" press release, not from the seller.
IngredientWhat To KnowOur Notes
Valerian rootHerb used for sleep.Reviews disagree: one found it "might improve sleep quality", others found no proven effect. A 2024 umbrella review: "valerian does not have empirical support for insomnia."
Hops (Humulus lupulus)Herb, usually combined with valerian.A 184-person trial of valerian with hops found "a modest hypnotic effect"; sleep-lab measurements showed no difference.
5-HTP (Griffonia simplicifolia)Serotonin precursor.A Cochrane review found too little evidence to recommend it. Risk of serotonin syndrome with antidepressants.
BerberinePlant compound.Meta-analyses find about 0.1 to 0.9 kg weight loss at 0.5 to 1.5 g a day, more than two shared capsules can hold.
Blue spirulina, inulinAlgae extract; prebiotic fibre.Each shows about 1 kg weight loss at gram-level doses in meta-analyses. Not possible here alongside six other ingredients.
Black cohosh, luteinMenopause herb; eye carotenoid.Black cohosh: a Cochrane review found "insufficient evidence" even for menopause symptoms. Lutein: no weight or sleep trials.
Pricing & Value
No single bottle, and a monthly charge in the upsells.
On October 4, 2026, ClickBank's order forms for SleepLean showed the packages below. After checkout, discounted extra bottles are offered, and an "Accelerator Pack" costs $29.95 up front and then $198.95 a month ($169 plus shipping) from day 30, with no end date.
The sales pages promised: "If, within 90 days, you are unhappy… I'll pay you every cent back, No questions asked! Even if the bottle is completely empty!" The shipping and returns page says all products must reach the fulfilment center within 90 days, return shipping is at your cost, and "Failure to meet any of the above requirements will void any refund obligations." With the site offline, contact ClickBank for refunds.
OptionDetailsNotes
2 Bottles$79 per bottle ($158 total) + $9.95 shippingThe smallest package.
3 Bottles$59 per bottle ($177 total) + $9.95 shippingTwo bonus e-books.
6 Bottles$39 per bottle ($234 total), free US shippingTwo bonus e-books.
Safety & Buyer Notes
Several ingredients interact with common medicines.
5-HTP raises serotonin. Combined with SSRIs, SNRIs, MAOIs, triptans or tramadol it can cause serotonin syndrome, which can be dangerous. Valerian and hops add to the effect of sleep medication, sedatives and alcohol. Berberine lowers blood sugar and affects how the liver processes many drugs, and should be avoided in pregnancy.
Black cohosh has been linked to rare cases of liver injury. Because no doses are disclosed, there is no way to judge how much of any of these you would take.
- 5-HTP: do not combine with antidepressants or triptans
- Valerian and hops: avoid with sedatives, sleep aids and alcohol
- Berberine: interacts with diabetes medication and many other drugs
- Black cohosh: rare liver injury
- Check your statements for a $169 monthly charge if you bought the upsell
What Real Users Say
Two Trustpilot reviews, both one star.
We looked for independent feedback on October 4, 2026.
NegativeTrustpilot
The official domain has no profile. On a profile for an affiliate site, two buyers left one-star reviews: "after taking them for 2 months there was no change for me" (February 2026) and "I did not lose a pound on this Sleep Lean" (October 2025). Two other affiliate profiles have been removed by Trustpilot.
MixedScam Detector and ScamAdviser
Scam Detector scores sleeplean.net 53.8 out of 100, "Questionable. Minimal Doubts. Controversial." Our earlier review gave a score of 15.4, which we could not confirm. ScamAdviser rates the site "Very Likely Safe" but notes the owner hides their identity.
NegativePress releases
Much of the coverage is paid. One release on Yahoo is marked "This is a paid press release"; another on AccessNewswire is tagged "Advertorial" and lists ingredients the seller never named.
Our read: There is no independent evidence that SleepLean causes weight loss or better sleep.
Limits of This Review
What we could not verify
This review is desk research. We have not bought or tested SleepLean. We checked archived copies of the seller's pages, the live ClickBank order forms, domain records, Trustpilot, Scam Detector, ScamAdviser, press releases and the published research on October 4, 2026.
- What the label on the bottle says. The seller never published it.
- Whether the Dubai companies named in the terms exist.
- Whether the Amazon listings using the SleepLean name are the same product.
- How refunds are handled now that the website is offline.
- Whether the product has helped anyone. We found no controlled study of SleepLean itself.
FAQ
Common questions about SleepLean.
Does SleepLean work?
There is no study of SleepLean. Its sleep herbs have weak evidence, and its weight loss ingredients would need gram-level doses that two shared capsules cannot hold. No doses are disclosed.
Does SleepLean contain melatonin?
Not according to the seller. Its official ingredient list is valerian, hops, 5-HTP, berberine, blue spirulina, black cohosh, lutein and inulin. Melatonin and ashwagandha appear only in a paid advertorial and on sites that copied it.
Why is the SleepLean website down?
As of October 4, 2026, sleeplean.net does not load because its name servers refuse to answer. We do not know why. ClickBank still accepts orders.
I am being charged $169 a month. Why?
ClickBank's order data shows an "Accelerator Pack" upsell that charges $29.95 up front and then $169 plus $29.95 shipping every month from day 30. Contact ClickBank at 1-800-390-6035 to cancel and ask for a refund.
Bottom Line
No label, no website, and a hidden subscription. Avoid it.
SleepLean promises fat loss while you sleep from eight ingredients at secret doses. The seller's website is gone, and its upsells include a monthly charge many buyers may not notice.
For better sleep, cognitive behavioral therapy for insomnia has the strongest evidence, and melatonin has modest evidence for falling asleep. For weight loss, no supplement replaces changes to diet and activity.
Alternatives