Real Sleep Starts Tonight
One paper-thin strip dissolves under your tongue — melatonin, L-theanine, GABA & 5-HTP absorb in seconds, so you drift off fast and wake up clear.†
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Add To CartSleep in a Slip™ is a fast-dissolving sleep strip in Calming Mint. Each pack holds 30 single-serve strips — a full month of better nights. Place one on your tongue 10–15 minutes before bed; it dissolves in seconds, no water needed. Four clean ingredients: 3mg melatonin, L-theanine, GABA and 5-HTP. Vegan, non-GMO, no sugar, no dyes.
Pills and gummies take the long way — through your stomach and liver, losing up to 60–80% of their punch to digestion. That's why they megadose, and why you wake up foggy. Slyp absorbs under your tongue, straight into the bloodstream — so a lower, smarter dose works in about 10 minutes and clears clean by morning.†
Every US order ships free. Choose the 3-pack and we'll also drop in a free sample of Slyp Energy strips ($9.99 value) — the same fast-dissolving format, built for clean daytime energy: caffeine micro-dose + L-theanine, zero sugar. Consider it the morning half of the routine, on us.
Fall asleep faster† · stay asleep through the night† · wake up clear, not groggy† · calm a racing mind† · non-habit-forming and safe for nightly use. These are the four jobs the formula was built to do — nothing sprinkled in for the label.
Take one strip 10–15 minutes before bed. Place it on or under your tongue and let it dissolve — no water, no swallowing. Use nightly or just on the nights your brain won't clock out. Check with your doctor if you're pregnant, nursing, or on medication.
Yes — every order is backed by a 60-night money-back guarantee. Try Slyp for two full months; if you're not falling asleep faster and waking up clearer, send it back for a full refund, even if the tin's empty.
The Science of Switching Off
When absorption gets fixed, everything else follows. Here's the math behind the strip.
4 Ingredients Doing Different Jobs
No proprietary blends, no fillers — four compounds, each with one job on your way to sleep.
Melatonin · 3mg
The hormone your brain already uses to say "lights out" — at the low dose researchers point to, absorbed sublingually so it arrives on time, not an hour late.†
L-Theanine
The green-tea amino acid studied for calm without sedation — it helps turn the volume down on a racing mind so sleep can start.†
GABA
Your nervous system's own brake pedal. Supplemental GABA supports the wind-down between "in bed" and "asleep."†
5-HTP
A precursor your body uses on the serotonin-to-melatonin pathway — supporting deeper, steadier sleep cycles through the night.†
Real Stories, Real Nights
I took one strip and was out in 15 minutes. No pill hangover, no 3am wake-ups. I've thrown out my gummies.
No weird vivid dreams, no midnight wake-ups. I actually sleep through now.
Zero grogginess. I'm up with my alarm and actually functional. Game changer.
Faster than any melatonin I've tried. I'm asleep before my head finishes hitting the pillow.
My brain finally has an off switch. One strip, a few slow breaths, and the day is over.
Sleep Better. Every Night.
From lights-out to alarm, here's what one strip is built to do.†
Real Benefits. Felt at Night.
Four jobs, one strip — pick the one you care about most.
Fall asleep in minutes — not hours
Pills and gummies take the long way — through your stomach and liver, losing potency at every stop. Slyp dissolves under your tongue and absorbs through the tissue there, straight into the bloodstream — so it starts working in about 10 minutes.†
Stay asleep through the night
The L-theanine, GABA & 5-HTP blend supports calm, restorative sleep — so you're less likely to snap awake at 3am with your brain running.†
Wake up clear — not groggy
Because Slyp uses a low, smart dose that absorbs fast and clears clean, you get the rest without the next-morning fog that pills leave behind.†
Calm a racing mind
L-theanine and GABA are studied for exactly this: helping quiet your stress response so evening cortisol can do what it's supposed to do — fall. Less wired-and-tired at 11pm, more actually done with the day.†
Your First 60 Nights with Slyp
Slyp is built for nightly routines, not knockouts. Here's how things tend to shift once it's part of your evenings.
5 Reasons Why Thousands Choose Slyp
Real nights. Clean formula. Zero compromise.
Minutes, not hours
Pills lose potency at every stop through your gut. Slyp absorbs under your tongue, straight into the bloodstream — working in about 10 minutes.†
Through the night
L-theanine, GABA & 5-HTP support calm, restorative sleep — so you're less likely to snap awake at 3am with your brain running.†
Clear mornings
A low, smart dose that absorbs fast and clears clean — the rest without the next-morning fog pills leave behind.†
A label you can read
Melatonin, L-theanine, GABA, 5-HTP. Vegan, non-GMO, no sugar, no dyes, third-party tested — that's the whole list.
An off switch for stress
L-theanine and GABA are studied for quieting the stress response — less wired-and-tired at 11pm, more actually done with the day.†
Slyp vs. Pills & Gummies
SLYP Sleep Strips
Pills & Gummies
Feel the Difference
Sleep on it for 60 nights, risk-free
Try Slyp for two full months. If you're not falling asleep faster and waking up clearer, send it back for a full refund — even if the tin's empty. Most people know on night one; the guarantee is us betting on it.
Real People. Real Nights.
Hear it in their own words. Tap a video for sound.
Stock Up. Save More. Sleep Better.
Every pack ships free, and the whole thing rides on our 60-night guarantee.
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Add To CartWhat our customers are saying:
I'm asleep before my head finishes hitting the pillow. The strip thing sounded like a gimmick — it's not.
One strip, a few slow breaths, and the day is over. As someone whose mind treats bedtime like a second workday, that's everything.
Cleaner formula, better sleep, and no sugar before bed. Reading the label sold me — four ingredients, done.
I didn't believe 3mg could work until I understood the under-the-tongue part. Out faster, up clearer. Wish I'd switched sooner.
No water, no bottles rattling in my bag. Red-eyes and hotel rooms used to wreck me — now I just take a strip and land human.
We keep the tin on the nightstand. On nights I skip it I notice — on nights I don't, I sleep like the phone doesn't exist.
They Felt the Shift. You Will Too.
Up to 50% off tonight, free shipping, and 60 nights to decide. Worst case, you get your money back. Best case, you get your nights back.
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