Turn your brain offFall asleep in minutesNo morning hangoverNo tolerance, no addictionZero melatoninThe most potent sleep supplement38 g of mushroom per scoop90-day results-or-money-back guarantee
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Mighty Sleep: deep sleep, without the dependency you build with melatonin
100,000+ packs sold worldwide

Mighty Sleep

Sale price  €99,98 Regular price  €149,97 Sale price  €99,98 Regular price  €149,97
Taxes included. Shipping calculated at checkout.

Turn your brain off in minutes. The most potent sleep supplement you can find, without the hangover of sleeping pills or the tolerance of melatonin.

  • Fall asleep in minutes
  • Racing thoughts switched off
  • Stay asleep all night
  • Wake up clear, no hangover
  • No tolerance: works the same every night
  • 90-day results-or-money-back guarantee
Servings

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3-month supply, one serving a day · Free gift with your first deliveryFree gift included

Order today, ships next working day

Love it or your money back, 90 days

Third-party lab tested, world-class potencyNo additives and GMO freeVegan & gluten free
Siim Land

“My #1 natural compound for boosting brain health”

with Lion’s Mane for its effects on brain cell, neuroplasticity and nerves. I use it almost every day and think it’s good for both cognitive performance as well as mental longevity.
Siim Land · Biohacker, Best-Selling Author, Public Speaker
What's inside

Daily serving: 1 scoop (4.8 g). Net weight 144 g.

  • Mighti™ Reishi extract 1.1 g
  • Mighti™ Lion’s Mane extract 0.8 g
  • Melissa officinalis extract 500 mg
  • Valeriana officinalis root extract 400 mg
  • Ashwagandha root extract (5% withanolides) 400 mg
  • Gaba 400 mg
  • Magnesium Citrate 300 mg (84%*)
  • L-Theanine 300 mg
  • Zinc 15 mg (150%*)
  • Vitamin B6 10 mg (714%*)

*NRV: Nutrient Reference Value.

How to use

Mix 1 measuring spoon of powder with 200-300 ml of water, slightly warmer than cold, for smoother dissolving and a better blend. For best results, consume Mighty Sleep 30 minutes before going to bed.

Shipping and guarantee
Fast EU Shipping. Delivery time and shipping cost are calculated at checkout. 90-day money-back guarantee: contact info@mighti.me within 90 days of purchase.

The most potent sleep supplement you can find.

4,225 mg of actives in every scoop10 compounds, every dose on the label
38 g of Reishi and Lion's Mane in every scoop20:1 fruiting body extracts
0 mg melatonin
100,000+ packs sold6 years on the market

4 signs your stress hormone is keeping you awake

Every notification, every “I’ll just check one more thing” fires up your cortisol, which acts like a fire alarm in your body. Melatonin is just a curtain: it does nothing about the alarm. 10 ingredients, zero melatonin.

Tired but wired

Your body is exhausted, but your brain thinks there’s a fire somewhere.

Mighty Sleep: ashwagandha, GABA and L-theanine reduce the cortisol in your body.

Racing mind

The second your head hits the pillow, your brain just won’t stop.

Mighty Sleep: valerian, lemon balm, reishi and magnesium calm down your nervous system.

3am wake-ups

You fall asleep, then you’re wide awake again at 3am.

Mighty Sleep: can also help you if you have problems with waking up too early, or waking up in the middle of the night.

Waking up drained

You wake up feeling like you didn’t rest at all.

Mighty Sleep: makes sure that you always wake up refreshed, energized and rested.

Your too-tired list. Done.

Everything you skip after a bad night. Sleep properly, and it gets done.

  • Wake up before the alarm
  • Patience at the kids' bedtime
  • Stay awake through date night
  • Make the 7am workout
  • Sleep straight through 3am
  • Be the fun parent on Saturday
  • Sharp in the 10am meeting
“...honestly, I haven't used a better product than Mighty Sleep. It worked for me on the very first night. I fell asleep quickly and my sleep was calm.”
AngelaMighty Sleep · Trustpilot review, translated from Estonian
“I'm falling asleep much better and wake up less during the night as my overall sleep health has improved, which in turn makes my day go smoother.”
Nur M.Mighty Sleep (then called Sleep 2.0) · Trustpilot review
“With the Mighty Sleep supplement I slept deeply for the first time in a long while, and by morning I was well rested.”
Stella L.Mighty Sleep · Trustpilot review, translated from Estonian

How 10 compounds turn your brain off

Every dose on the label. Zero melatonin. Plus zinc and vitamin B6.

Stress off

Ashwagandha 400 mg + L-Theanine 300 mg. Ashwagandha (5% withanolides) lowers cortisol, the stress hormone that keeps your brain on alert at night. L-Theanine quiets the chatter, so you're calm, not knocked out.

Off switch

GABA 400 mg + Magnesium 300 mg. GABA is your brain's own off switch. Magnesium relaxes your nervous system and your muscles, so your body lets go.

Drift off

Valerian 400 mg + lemon balm 500 mg. Two of the oldest sleep herbs, as concentrated extracts, so you fall asleep in minutes instead of staring at the ceiling.

Deep rest

Reishi 1.1 g + Lion's Mane 0.8 g. 38 g of mushroom in every scoop for deeper, more restorative sleep. Fewer 3am wake-ups, and you wake up clear.

A night on Mighty Sleep, and the day after

One scoop before bed. Here's your night, and your next day.

  1. 22:00

    One scoop

    30 minutes before bed. The racing thoughts start to slow down.

  2. 22:30

    Brain off

    You fall asleep in minutes, not hours.

  3. 03:00

    Still asleep

    No 3am wake-up, no staring at the ceiling.

  4. 06:45

    Up before the alarm

    Clear-headed. No hangover, no fog.

  5. 10:00

    Sharp

    Focused all morning, without coffee number four.

  6. 18:00

    Still going

    Energy left for the gym, the kids, the evening. Tonight it works the same.

Mighty Sleep
Switch your brain off 90-day results-or-money-back guarantee

Mighty Sleep vs melatonin and sleeping pills

Melatonin is just a curtain. It does nothing about the alarm.

Feature Mighty Sleep Melatonin Sleeping pills
Zero melatonin YesNoYes
Lowers cortisol YesNoNo
Switches off racing thoughts YesNoNo
No morning hangover YesNoNo
No tolerance YesNoNo
Nothing to get hooked on YesYesNo
No prescription YesYesNo
100% natural YesNoNo
90-day money-back guarantee YesNoNo

5 reasons Mighty Sleep is different

Turns your brain off, naturally

Sleeping pills knock you out. Mighty Sleep switches off cortisol, the stress alarm keeping your brain awake, so you fall asleep on your own in minutes.

No hangover, no tolerance

You wake up clear, not groggy. Your body never gets used to it: skip a night, and it works the same the next.

Zero melatonin, on purpose

Melatonin only tells your body it's dark, and it stops working. Mighty Sleep goes after the alarm instead.

38 g of mushroom in every scoop

Reishi 1.1 g and Lion's Mane 0.8 g as 20:1 fruiting body extracts: 38 g of whole mushroom. The most potent sleep supplement you can find.

Results or your money back

90 nights to sleep better, three times the usual 30-day window. If you don't, you get your money back. You literally can't lose.

Try it risk-free
mighti card sleep v3

One scoop instead of 10 separate supplements

Save 35,73€ a month vs buying them separately10 supplements in one

Mushroom extracts

Reishi capsules 28,74€
Lion's Mane capsules 16,66€

Herbal extracts

Lemon balm extract 4,98€
Valerian root extract 5,66€
Ashwagandha (5% withanolides) 9,33€

Amino acids

GABA 2,82€
L-Theanine 4,92€

Vitamins & minerals

Magnesium citrate 4,50€
Zinc 3,11€
B-vitamin complex 5,00€
Bought separately, per month (10 supplements) 85,72€
Best value Mighty Sleep, 30 servings 49,99€

Regular prices (not sale prices) at EU online supplement retailers and pharmacies, checked 24 Sep 2026: the cost of 30 days of each separate supplement at the lowest dose on its own label. Based on products replaced, not equivalence of effect or dose.

Used by athletes, biohackers and coaches

Allar Raja
After the long-term complex mixture of 4 mushrooms, I feel good in my body and my mind functions in many ways, even in tense moments I can create value and problems peacefully rather than chaos and things seem to get out of control.

In addition, Mightiproducts are imperceptible to the body in that they do not cause any deficiencies, are quickly and naturally acquired, and are suitable for use at any time.
Allar Raja Estonian Rower, Olympic Games medalist

Why we made Mighty Sleep

Mari-Liis, in her own words.

Caffeine-freeMade in Estonia90 day money-back guaranteeThird-party lab tested, world-class potencyNo additives and GMO freeTested in independent US & EU laboratoriesVegan & gluten freeEffective dosages

90 nights to sleep better, or your money back.

Use Mighty Sleep every day for up to 90 days, three times the usual 30. If it doesn't work for you, email info@mighti.me and we refund your order. No forms, no hassle. You literally can't lose.

Try it risk-free

Questions, answered

Is there melatonin in it?

No. Zero melatonin. Mighty Sleep lowers cortisol, the stress hormone that keeps your brain awake, so you fall asleep naturally and wake up clear.

Will I build a tolerance?

No. No melatonin, no sedatives, nothing to get hooked on. Skip a night, take it the next: it works the same.

Will I feel groggy in the morning?

No. Mighty Sleep switches your brain off instead of knocking you out, so you wake up clear, without the hangover of sleeping pills.

How do I take it?

Mix 1 measuring spoon of powder with 200-300 ml of water, slightly warmer than cold, for smoother dissolving and a better blend. For best results, consume Mighty Sleep 30 minutes before going to bed.

How long does it take to feel the effects?

With Mighti Focus, the effects are typically felt immediately: increased clarity, alertness, and sharper focus within an hour.

When it comes to functional mushrooms, results vary from person to person.

  • Sensitive individuals may notice subtle changes within a few days.
  • Most people start to feel real benefits within 2–3 weeks.
  • For deeper, long-term effects, it may take up to 4–6 weeks of consistent use.

Adaptogenic mushrooms work gradually by supporting your body’s balance. The key is consistency.

What does it taste like?

Luckily, the mushrooms we talk about are extracts so all active nutrients are there but the mushroom taste is gone.

Why is Mighti different to other brands?

At Mighti, we don’t just talk about quality. We live and breathe it.

Mighti stands out through its commitment to uncompromising quality, transparency, and potency. Our mushroom extracts are among the highest-quality dual extracts available on the market, verified by third-party testing for both purity and effectiveness. We use 100% fruiting body (no mycelium, no fillers, no additives), ensuring maximum bioactive compounds in every dose. Each batch goes through rigorous quality control, including testing for heavy metals and microbiological contamination, to guarantee safety and consistency, and the best part? All test results are publicly available here, so you know exactly what you’re putting into your body. The result? You get the full spectrum of science-backed benefits adaptogenic mushrooms have to offer. Wellness made simple!

Mighty Focus and Mighty Sleep use scientifically proven effective doses. One scoop of Mighty Focus has 500 mg of Lion’s Mane, 800 mg of L-Tyrosine and 200 mg of L-Theanine. One scoop of Mighty Sleep has 1.1 g of Reishi, 500 mg of lemon balm, 400 mg of valerian, 400 mg of ashwagandha (5% withanolides) and 300 mg of magnesium.

Where do Mighti’s ingredients come from?

Our ingredients come from Estonia, Germany, the Netherlands, the UK and the Changbai Mountains, a region known for producing some of the world’s highest quality functional mushrooms. After thorough research, we partnered with a mushroom producer whose superb work ethic, integrity and third-party lab results speak for themselves. The mushrooms are cultivated and wild-harvested in remote, unpolluted environments, resulting in clean, potent, and highly bioactive extracts.

Can I take mushroom extracts with medication?

We strongly recommend consulting your healthcare provider before using any food supplements when managing existing health conditions or medications. Mighti products are not medicines and should never be used as a substitute for prescribed treatments. While our mushroom extracts are natural and generally well-tolerated, certain supplements can interact with medications, making it essential to speak with a qualified medical professional before starting a new regimen.

Your well-being is our priority, and we’re here to support it responsibly.

How long does shipping take?

Fast EU Shipping. Delivery time and shipping cost are calculated at checkout.

What if I am not happy with the results?

We offer a 90-day money-back guarantee. We stand behind the quality of our products and want you to feel just as confident using them. If you’re not satisfied after minimum of 3 weeks of consistent use, simply let us know, and we’ll refund your purchase. You’ve got nothing to lose, and everything to gain.

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