Five clinically studied botanicals and 1 mg of melatonin work the second they hit your tongue.
No pills. No waiting. Just sleep, the way it should feel.
Per strip: Melatonin 1 mg · Valerian root extract 50 mg · Lavender extract 20 mg · Chamomile extract 10 mg · Hibiscus extract 10 mg.
Other ingredients: pullulan, cellulose, raspberry flavor, malic acid, xylitol, lecithin, erythritol, sorbitol syrup, medium chain triglycerides, steviol glycosides.
No sugar, no gelatin, no synthetic dyes — the strip dissolves on contact with the tongue. View full supplement facts →
5 to 10 minutes for most customers. Sublingual delivery bypasses the digestive system entirely — actives enter the bloodstream through the membrane under your tongue, the same route hospitals have used for nitroglycerin since the 1870s.
Place one strip on your tongue 10–15 minutes before bed. It dissolves in about 30 seconds. No water. No swallowing. Works lying down — keep a pack on your nightstand for 3am wake-ups.
No. The botanical stack signals relaxation rather than suppressing wakefulness. The melatonin dose (1 mg) is at the low end specifically to support — not replace — your body's natural circadian rhythm. Many customers find they only need strips a few nights a week after the first month.
I keep my strips on the nightstand, not in the kitchen. So 2am wake-ups don't turn into a whole mission. Place on tongue, lie back, back asleep in 15 minutes. The first sleep product I've owned that actually fits the moment I need it.
Tried five different melatonin gummies. Some nights they worked, some they didn't. These strips deliver the same dose every single night. First time I've trusted a sleep product to actually help.
The fact that I can feel it dissolving on my tongue signals to my brain that sleep mode is starting. It's not a pill I swallow and forget about — it's a ritual that actually works.
Every melatonin gummy I'd tried left me foggy until 10am. Ostenso wakes me up clear. Lower dose, faster absorption, done by the time I'm asleep. Exactly what I needed.
Slipped a strip on at takeoff. Didn't need water, didn't ask the flight attendant for anything. Woke up in LA actually rested. Can't imagine traveling without these now.
Plain melatonin just made me groggy-but-still-anxious. Ostenso has the lavender and valerian that actually calm the racing mind. Sunday nights are so much better.
No sugar, no gelatin, no weird colors — just botanicals. I feel good taking it every night and I'm not embarrassed to keep it on the nightstand when guests stay over.
I wake up at 3am most nights. My gummy bottle is in the kitchen. I'd be awake until 4:30am. With Ostenso: grab from the nightstand, back asleep by 3:15. Finally a product that solves the problem nobody else addresses.
Every Ostenso Sleep Strip is third-party tested for purity and label accuracy — because 88% of melatonin gummies tested in a JAMA study contained between 74% and 347% of their labelled dose. We refuse to be one of them. Strips deliver the exact dose, every single night, with no sugar, no gelatin, and no synthetic dyes.
Results based on a 4-week self-reported customer survey (n = 412, Q1 2026). Onset window backed by sublingual bioavailability literature: nanofiber oral strips deliver >85% cumulative release within 15 minutes (PMC 2025). Mislabeling stat: JAMA 2023.
Same ingredients, different delivery — and a different result. Here's why the strip outperforms gummies, capsules, and powders on every dimension that actually matters for sleep.
Most sleep supplements only hit one switch — melatonin. Ostenso targets the five mechanisms that actually decide whether you fall asleep, stay asleep, and wake up clear.
Valerian root acts on GABA-A receptors — the same receptor family targeted by prescription sleep aids, but at botanical potency. Effect: time-to-asleep drops by 15–20 minutes for most users, without dependency or tolerance.
Backed by 60+ published clinical studies (Shinjyo 2020 meta-analysis, J Evid-Based Integrative Medicine).
Lavender's linalool and linalyl acetate modulate the parasympathetic nervous system — slowing heart rate and lowering blood pressure to support a calm pre-sleep state. The mechanism is the same one the Silexan preparation rides in clinical sleep research.
Backed by Kasper et al. 2019 mediation analysis (Phytomedicine).
Chamomile's apigenin binds to benzodiazepine receptors on the GABA-A complex — producing mild sedation through a botanical pathway. The active works alongside valerian to quiet the racing-mind state that keeps you awake at 11pm.
Backed by 12 RCTs (Hieu 2019) and a 2024 review across 2,896 patients (Dai et al., Complementary Therapies in Medicine).
Hibiscus is rich in anthocyanins and flavonoids traditionally used in herbal sleep preparations. It supports relaxation through mild muscle-relaxing flavonoid activity and lends the strip its berry-forward flavor — your tongue tastes it dissolving, which itself is a sensory anchor for the bedtime transition.
Melatonin signals biological night through MT1 and MT2 receptors — your body's natural cue to transition into sleep mode. Ostenso uses a precise 1 mg dose, well below the 5–10 mg in most gummies. Recent dose-response analysis shows 0.3–1 mg matches or beats higher doses on sleep-onset latency.
Backed by Cruz-Sanabria et al. 2024 (Journal of Pineal Research) and Salehi et al. 2025 scoping review across 227 meta-analyses.
5 plant-based ingredients — sublingual delivery — 1 mg melatonin — 10–25 min onset
If you're really trying to sleep better, you're probably buying five separate things at the drugstore every month — melatonin gummies, magnesium, a sleep tea, valerian capsules, L-theanine. Here's what each costs, and what the 90-Night Reset Pack replaces.
Stack-cost basis (May 2026 US retail, normalized to a 30-day month, average across the top-3 brands per category): melatonin gummies ~$12/mo · magnesium glycinate ~$12/mo · sleep / chamomile tea ~$11/mo · valerian root capsules ~$3/mo · L-theanine ~$5/mo. Total stack: ~$43/mo. 90-Night Supply pricing reflects the $69.99 quarterly Subscribe & Save rate ($23.33/mo equivalent). Annual savings = (stack $43 − Reset Pack $23.33) × 12 = $236/yr, rounded to $240+.
100,000+ customer purchases · 3M+ strips dissolved worldwide
Ninety nights of Direct-Dissolve Sleep Strips — low-dose melatonin and five botanicals, absorbed under the tongue. The lowest cost per night, with a 90-day money-back guarantee.
Take the 90-Night Reset Pack. Try it for 90 days. If you're not sleeping better, send back the empty pack and we'll refund every cent.
We designed Ostenso to restore your natural sleep — not create a new dependency. Some customers find that after a month or two they only need a strip on travel nights or stress weeks. Others stay on the 90-Night Supply to keep their circadian rhythm anchored.
Either way, you take zero risk: full refund within the guarantee window, no return shipping, no questions asked.
*The 90-day money-back guarantee applies to customers on the 90-Night (quarterly) subscription. 60-Night (bi-monthly) subscribers receive a 60-day guarantee. 30-Night (monthly) subscribers receive a 30-day guarantee.
Three ways. (1) Sublingual delivery reaches your bloodstream in 10–25 minutes vs. 45–60 minutes for gummies. (2) You get a consistent dose every night — JAMA found 88% of gummies contain between 74% and 347% of their labelled melatonin. (3) The botanical stack (valerian, chamomile, lavender) addresses anxiety and physical tension, not just the circadian signal.
Yes — that's the whole point. Place a strip on your tongue while lying down in the dark. It dissolves in about 30 seconds. No water. No light. No getting up. Most sleep supplements are useless for middle-of-night wakings because they need water, which means leaving the bed.
No. The 1 mg melatonin dose (well below the 5–10 mg high-dose gummies) plus the faster absorption means it clears your system before your alarm. Grogginess comes from doses that peak at 3am and wear off slowly into morning. Ostenso's dose peaks in 30 minutes and clears in 2–3 hours.
Place one strip on your tongue 10–15 minutes before bed (or the exact moment you wake up at 3am). Let it dissolve — about 30 seconds. Don't chew, don't drink. Just lie back and wait for sleep to find you.
No. The botanical stack signals relaxation rather than suppressing wakefulness. The low melatonin dose supports your circadian clock without overriding it. Many customers find that after 2-4 weeks their baseline sleep improves so much they only need strips a few nights a week — that's the goal.
Up to 90 days, depending on plan. 90-Night Reset Pack (quarterly): 90-day money-back guarantee. 60-Night (bi-monthly): 60 days. 30-Night (monthly) and one-time singles: 30 days. Either way — full refund, we cover return shipping. We're betting that if you give the mechanism 7 nights to land, you'll feel the difference. If you don't, you lose nothing.
