• Smart Strips Z-z-Zen oral dissolvable strips, box and single sachet
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Smart Strips

Z-z-Zen Sleep oral dissolvable strips

Regular price €29,00 EUR
€29,00 EUR
Sale price
Regular price
Sale Sold out

€0,97 per strip · 30 strips per box

Tax included.

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Relax. Unwind. Chill.


When your thoughts keep racing long after the lights go out, Z-z-Zen helps your mind and body surrender to rest. Melatonin resets your circadian rhythm. Saffron extract supports a calm mood in the evening. L-Glycine and L-Theanine calm the nervous system and improve sleep quality.

The result: falling asleep faster, sleeping deeper, waking restored.*

How to use: Dissolve one strip 20 to 30 minutes before bed.

Compare formats: Melatonin Strips vs Melatonin Gummies


Place one strip on the tongue and press it gently against the roof of the mouth. Let it melt completely for quick, convenient absorption. Enjoy an effortless, on-the-go way to support daily wellness.


14 mg. Saffron Extract (Crocus sativus), 12 mg. L-Glycine, 12 mg. L-Theanine, 1 mg. Melatonin, Pullulan, Stevia, Hydroxypropyl methylcellulose, Filtered Water, Glycerin, Natural flavor (Peppermint Supreme), Citric Acid, Xanthan Gum, Gum Arabic, Sunflower Lecithin.

A gummy is a sweet with a supplement in it. The strip is the supplement, without the sugar.

Not for children, pregnant or nursing women. Consult your doctor if you take medication or have a medical condition.

Contains melatonin. May cause drowsiness. Do not drive after use.


All orders are processed within 1 business day. Orders placed on business days before 3:00 PM are shipped the same day, while orders placed after 3:00 PM are shipped on the next business day. We work with trusted courier partners to ensure fast and secure delivery.

You have the right to withdraw from your online purchase within 14 days of receiving your order, in accordance with consumer protection regulations. Due to health and hygiene reasons, food supplements can only be returned if they are unopened, unused, and in their original, intact packaging.

If a product is defective, damaged, expired, or does not match its description, you are entitled to a return or replacement. In such cases, please contact our customer support team, and we will assist you promptly.

In rare cases, delivery delays may occur due to external factors or increased courier volumes, particularly during holiday periods. Should this happen, we will notify you accordingly.

Shipping is calculated at checkout. Unopened products can be returned. See our Delivery & Return Policy.

Works well with...
Smart Strips ANXIETY oral dissolvable strips, box and single sachet
Smart Strips
Regular price €29,00 EUR
€29,00 EUR
Sale price
Regular price

The strip, the pill and the gummy

Smart Strips oral dissolvable stripPill or capsuleGummy
How you take itDissolves on the tongue in 7 to 30 secondsSwallowed wholeChewed, then swallowed
WaterNot neededNeededNot needed
SugarSugar-freeUsually noneOften about 2 g per gummy
Where absorption startsThrough the lining of the mouthGut, then liverGut, then liver
On the roadA flat sachet, the size of a business cardBottle or blister, plus waterJar, sensitive to heat

Read the full comparison

  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
V
Vyara Ivanova

Винаги съм заспивала трудно, защото лягам и не мога да спра да мисля. Във вечерите, когато приемам тази добавка заспивам много по-бързо. Слагам лентата на езика около 30-40 минути преди да искам да спя и след 15-ина минути вече започвам да се прозявам доста често. Ефектът е бърз и при мен няма някакво неприятно усещане. Също сутрин нямам тежест в главата и се чувствам наспана, все едно наистина съм спала по-дълбоко.

Не ги приемам всяка вечер, а около 2-3 пъти седмично, когато имам нужда, и задължително когато пътувам, защото на ново място винаги ми е по-трудно да заспя.

Вкусът също е супер, аз обичам мента. Разтваря се бързо, по-бързо от продукта за махмурлук Афтър парти, който също съм пробвала. Лентичките при него са една идея по-дебели, но и те работят.

Това ми е втората кутия ЗЕН, първата я изхабих цялата. Следващия път направо ще си пусна абонамент, защото ще продължа да я ползвам. Благодаря ви за хубавия продукт!

L
Lyubomir

Много съм доволен от Z-z-Zen! Лентичките се разтварят за секунди, имат приятен ментов вкус и са много по-удобни от традиционните таблетки. Харесва ми колко лесно се вписват във вечерната ми рутина. Индивидуалните опаковки също са супер практични, особено при пътуване. Чудесен продукт за всеки, който иска да се отпусне и да се подготви за спокоен сън!

M
Marin Dimitrov

Honestly the sleep is much better and calm with Zen 🙏 Thank you!

M
Maria Tomova

I tried everything for sleep and nothing worked reliably. Z-z-Zen from the very first dose worked perfectly without any heaviness or anxiety. I fall asleep more easily and wake up less often.

When sleep won't come.
Or leaves at 4:07.

Z-z-Zen is a dietary supplement for falling asleep easier and sleeping better. It dissolves on the tongue in 7 to 30 seconds, no water needed.

Nightstand with a phone showing 4:07 and a Z-z-Zen box next to it

If your night looks like this

  • 23:40 Your body is tired, but your mind won't stop.
  • 00:30 You count the hours left until the alarm.
  • 04:07 Your eyes open on their own. Your thoughts race.
  • 07:00 The alarm goes off, and the tiredness is still there.

Z-z-Zen was made for exactly these nights. All you need is one strip. You don't sleep more, you sleep better.

What you get

How to take it

  1. A hand takes a Z-z-Zen sachet out of the box
    01

    Open the sachet.

  2. The strip is placed on the tongue
    02

    Place the strip on your tongue.

  3. 03

    Press it to the roof of your mouth. It dissolves on its own.

Why a strip, not a pill

We didn't reformulate the supplement. We changed the route it takes.

With a pill, part of the dose is lost on its way through the stomach and liver. With the strip, part of it is absorbed right in the mouth.
  • No glass of water

  • Nothing to swallow

  • Sugar free

  • Mint flavor

  • up to 95% bioavailability
  • up to 4 times faster than a tablet
  • up to 30% more effective than a tablet

Bioavailability is how much of what you take actually reaches your blood.

Values refer to the strip format compared with a swallowed tablet. Made in the USA, in an FDA registered, cGMP certified facility.

What's in one strip

  • Melatonin1 mg

    Helps you fall asleep faster.

  • Saffron

    Calms the mind before sleep.

  • L-glycine

    For deeper sleep until morning.

  • L-theanine

    Calms the nervous system.

Z-z-Zen box

Z-z-Zen

Oral dissolvable sleep strips
30 strips per box

€29,00under 1 € a day

Free shipping over 100 €
and on 3, 6 and 12 month subscriptions.

Smart Strips Smart Strips

Deeper sleep. Clearer mornings.

A balanced blend of melatonin and calming actives designed to support deep, uninterrupted rest.

Deeper sleep. Clearer mornings.

A balanced blend of melatonin and calming actives designed to support deep, uninterrupted rest.

What Can Z-z-Zen Do For You?*

When your thoughts keep racing long after the lights go out, fall asleep faster, sleep deeper, and wake feeling truly refreshed.*

⚡

Melatonin

Supports the regulation of your circadian rhythm.

🏃

Saffron Extract

Supports a calm mood in the evening.

🧠

L-Glycine

Supports improved sleep quality.

🔥

L-Theanine

Helps calm the nervous system.

Smart Strips Z-z-Zen oral dissolvable strips, box and single sachet

Why Smart Strips?

Because they are the most advanced, consumer-friendly format available today. Each strip is:

Close-up of a Smart Strips oral dissolvable strip on a woman's tongue, gold jewelry on her hands

Effortless Use

Dissolves on the tongue, no water required.

Smart Strips oral dissolvable strip dissolving on a woman's tongue, red peonies reflected beside her

On-the-Go Ready

Compact, discreet, individually packaged.

Woman holding a black and white Smart Strips branded life ring around her shoulders

Smooth Experience

No chalky tablets, no chewing, no hassle.

Man showing his tongue, ready for an oral dissolvable strip

Immediate Impact

Fast absorption, effects you can feel.*

Up to 4x
faster than a swallowed tablet*
100%
Dissolves in seconds, no water needed
Absorb
up to 95% of what you take*
Vegan
Gluten-free, sugar-free

Most melatonin comes as a gummy, a sweet with a supplement in it, or a pill you swallow with water at the sink. Z-z-Zen goes on the tongue in bed and dissolves in 7 to 30 seconds, with no sugar and no glass of water to wake you up.

Frequently Asked Questions

Most people don’t. Z-z-Zen carries 1 mg of melatonin, a low dose next to the 5 or 10 mg many sleep products use. Morning grogginess usually comes from a high dose or a short night, so give yourself seven to eight hours.

No. There are no sedatives in it. Melatonin is the signal your own body releases every evening to say it’s time to sleep. The strip adds a small, timed dose of that signal, with saffron, L-glycine and L-theanine to quiet the mind.

No. It’s meant to make you drowsy, so take it only when you’re ready for bed.

20 to 30 minutes before bed, in a dim room. Light works against melatonin, so put the phone away once the strip is on your tongue.

A gummy is a sweet with a supplement in it. The strip is the supplement, without the sugar, and it starts dissolving on the tongue in 7 to 30 seconds.