SereviLabs™ Natural Sleep Gummies

SereviLabs™ Natural Sleep Gummies

🌙 Quiets racing thoughts before bed

☀️ No melatonin, no morning grogginess

🧪 Five clinically studied ingredients

27 Jars Left! Re-stocks 8/8/2026

60-Day Money-Back Guarantee. Take them nightly for a full month. If you're not sleeping through the night and waking up feeling rested, send the jar back for a complete refund. No questions and no restocking fee.

Third Party Tested. No Proprietary Blends. Every ingredient, every dose, printed right on the label. 1,750mg of active ingredients per serving. Nothing hidden.

Shipping & Return Policy

All orders from SereviLabs process within 1-2 business days and standard shipping arrives within 5-9 days for most US locations. Every jar of SereviLabs's SereviLabs™ Natural Sleep Gummies is backed by our 60-day money-back guarantee — take them nightly for a full month. If you're not sleeping through, send them back for a full refund. No questions, no restocking fee.

How It Works

Most sleep supplements rely on melatonin to force your body into sleep. It works for the first few nights, then you need more, and every morning feels like you're dragging through concrete. SereviLabs™ takes a different approach: five plant-based ingredients at clinically studied doses that support relaxation and natural sleep onset without synthetic melatonin. L-Theanine (200mg) promotes calm. Magnesium glycinate (350mg) relaxes muscles and the nervous system. Passionflower (400mg) eases restlessness. Valerian root (600mg) supports deeper sleep. 5-HTP (200mg) supports serotonin production, which your body converts to its own melatonin naturally. Two strawberry gummies, 45 minutes before bed. No grogginess in the morning.

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Trusted By 60,000+ People Who Were Done With Melatonin

You're Not Falling Asleep Because Your Brain Won't Quiet Down

You're exhausted. Your body is ready. But your mind is still running through tomorrow's list, replaying the conversation from this afternoon, and reminding you that it's already 1:47am.

Melatonin doesn't fix that — it tries to override your brain with a hormone.

SereviLabs™ gummies work with your body instead: L-theanine and passionflower promote calm, magnesium relaxes the nervous system, and 5-HTP supports your body's own natural melatonin production.

No Melatonin. No Zombie Morning.

Melatonin knocks you out.

Then you wake up at 6am feeling like you slept in wet sand. That groggy, heavy, can't-open-your-eyes feeling is the tradeoff most sleep supplements ask you to make.

SereviLabs contains zero melatonin. The ingredients support relaxation and natural sleep onset so your body falls asleep on its own terms. When the alarm goes off, you're awake — not dragging.

Five Ingredients. Full Clinical Doses. No Filler.

Most gummy supplements underdose every ingredient.

SereviLabs™ prints the full dose of every ingredient on the label:

L-theanine 200mg, magnesium glycinate 350mg, passionflower 400mg, valerian root 600mg, 5-HTP 200mg.

That's 1,750mg of active ingredients per serving — at the doses used in the clinical studies, not the trace amounts that let a brand put the ingredient on the label.

SereviLabs™ vs Melatonin & Other Sleep Supplements

If melatonin worked, you wouldn't still be looking. Here's what's different.

  Melatonin & Others

Melatonin-Free Formula

Five Clinically Studied Ingredients

No Morning Grogginess

Full Doses, Not Proprietary Blends

Magnesium Glycinate (Most Bioavailable)

Third Party Tested

Vegan, Gluten-Free, Non-GMO
Melatonin-Free

No synthetic melatonin. Your body's own sleep chemistry does the work.

Clinical Doses

1,750mg of active ingredients per serving. Every dose matches the studies.

Third Party Tested

Independent testing. No proprietary blends. Full label transparency.

60-Day Guarantee

A full month of nightly use. Not sleeping through? Full refund.

What Customers Are Saying

4.7

12,800

  • Karen M. Jun 2026
    Verified Purchase
    Third week in and I'm finally sleeping through the night
    Waking up at 2am every single night for months. Exhausted but completely wired. Tried melatonin at every dose and all it did was make me groggy the next morning without actually keeping me asleep. Started taking two of these gummies about 45 minutes before bed. By the end of the first week I was sleeping through to 5:30am. I'm three weeks in now and I haven't woken up at 2am once this week. My mind just quiets down and I drift off. No grogginess in the morning either. I'm not going back to melatonin.
    Was this helpful? 86 5
  • David T. Jun 2026
    Verified Purchase
    Actually woke up feeling normal
    Two gummies before bed. Fell asleep without the racing thoughts. Woke up at six and felt human instead of drugged. That's all I wanted.
    Was this helpful? 63 3
  • Rachel D. May 2026
    Verified Purchase
    i am the most skeptical person when it comes to sleep supplements
    if i could have scrolled past this ad i would have, for weeks. on a particularly bad stretch of waking up at 2am every single night, exhausted but completely wired, i ordered these and fully expected to return them. took two gummies before bed that first night and genuinely forgot i had taken anything until i woke up and realized it was 6:15am. i immediately thought it was a fluke. three weeks in now and i'm sleeping THROUGH most nights for the first time in i don't even know how long. no melatonin hangover. no zombie morning. i just wake up and feel normal. i have never been more annoyed at an ad for being right.
    Was this helpful? 91 6
  • Patricia H. May 2026
    Verified Purchase
    The racing thoughts are the part that changed
    My problem was never falling asleep initially. My problem was lying there at 1am with my brain running through everything that happened today and everything that needs to happen tomorrow. Two of these gummies and about thirty minutes later my mind just settles. The thoughts slow down. I close my eyes and I'm gone. That has genuinely never happened with melatonin.
    Was this helpful? 55 4
  • Michelle K. Apr 2026
    Verified Purchase
    Taste is great, which matters for a nightly thing
    Strawberry flavor, soft chew, doesn't taste like vitamins. I actually look forward to taking them as part of my bedtime routine. Sleeping deeper than I have in months and I wake up clear-headed.
    Was this helpful? 68 5
  • Steven R. Apr 2026
    Verified Purchase
    Honest review after finishing the first jar
    Here's my take after 30 nights. The formula genuinely helps me fall asleep faster and stay asleep longer. The racing-thoughts effect is real — L-theanine and magnesium together just take the edge off the mental chatter without making me feel sedated. I wake up feeling rested rather than hungover. My one note: this isn't a sleeping pill and it won't knock you out in ten minutes. It takes about 30-45 minutes to feel the calm settle in, which is fine if you take them as part of a bedtime routine. For anyone who's tired of the melatonin grogginess cycle and wants something that supports sleep without the morning penalty, this is the best formula I've tried. Already subscribed for the second jar.
    Was this helpful? 44 3

Frequently Asked Questions

How do I take them?

Take two gummies about 30 to 45 minutes before bed. Let the ingredients settle in as part of your normal bedtime routine — brush your teeth, read, wind down. Most users notice the calming effect within 20 to 40 minutes. For best results, take them consistently every night.

Why no melatonin?

Melatonin is a hormone. When you take it from an external source, your body can become dependent on it and produce less on its own over time. That's why many people find they need higher and higher doses. SereviLabs™ takes a different approach: 5-HTP supports your body's natural serotonin production, which converts to your own melatonin internally. The other ingredients — L-theanine, magnesium, passionflower, and valerian — support relaxation and natural sleep onset so your body does the work itself.

Will I feel groggy in the morning?

That's the main reason this formula exists. Morning grogginess is the #1 complaint with melatonin supplements. Because SereviLabs contains no synthetic melatonin, the heavy, drugged morning feeling most people associate with sleep supplements doesn't apply. Most users report waking up feeling rested and clear-headed.

How long does shipping take?

Orders from SereviLabs process within 1-2 business days and standard shipping arrives within 5-9 days for most US locations. You'll receive a tracking number as soon as your order ships.

What if it doesn't work for me?

Take them nightly for a full month. If you're not sleeping through the night and waking up rested, send the jar back within 60 days for a complete refund under our 60-day money-back guarantee. No questions, no restocking fee, no shipping cost. You don't pay unless it works.