Gut/Brain Sleep is a nightly supplement that supports your body’s natural sleep pathways. It combines:

• A clinically informed blend of psychobiotics: specific probiotics that work through the gut-brain axis, the communication channel between your gut and nervous system. These strains help calm stress signals, balance mood, and prepare your body for rest.

• Natural melatonin from tart cherry: a natural source of melatonin that helps your body align its own melatonin production, so you get the benefits without the common drawbacks of synthetic melatonin. It helps reinforce your circadian rhythm so your body knows when it’s time to sleep.

  
  

Together, they support both sides of sleep: calming the mind through gut-brain signaling, and strengthening natural sleep hormones so you can fall asleep and stay asleep.

Gut/Brain Sleep works on two pathways at once:

• The gut-brain axis: powered by a clinically informed blend of psychobiotics that enhance sleep and relaxation. These strains help reduce stress signals and support calming neurotransmitters like serotonin and GABA.

• Natural melatonin from tart cherry: gently reinforces your circadian rhythm so your body knows when it’s time to sleep.

  
  

By calming stress on one side and strengthening sleep signals on the other, Gut/Brain Sleep helps you fall asleep naturally and stay asleep through the night.

Psychobiotics are a special type of probiotic that work on the gut-brain axis—the channel linking your gut and nervous system. They help reduce stress signals and support calming neurotransmitters like serotonin and GABA. Research shows this can improve sleep quality, reduce nighttime wake-ups, and promote deeper, more restorative rest.

Unlike most sleep supplements, Gut/Brain Sleep doesn’t use synthetic melatonin—which is often linked to grogginess the next day. Instead, it contains tart cherry extract, a natural source of melatonin that helps reinforce your body’s own sleep cycle. The result? You wake up feeling refreshed and well-rested, not groggy.

No. Gut/Brain Sleep uses tart cherry extract, a natural source of melatonin. Unlike synthetic melatonin, it works with your body’s rhythms and avoids the common side effects of higher-dose synthetic forms, like grogginess or dependency.

2 capsules contain:

• Fermented Tart Cherry Extract (5% Melatonin) - 100 mg

• Fermented prebiotic - 100 mg (Barley extract, Chick pea Extract, Apple Fiber Extract, Oat bran Extract — all fermented)

• Sleep Probiotic blend 10 strains: (20 B CFU/serving) - 100 mg

  Streptococcus Salivarius Subsp. Thermophilus st36, Bifobacterium animalis subsp. lactis Bla36, Lacticaseibacillus LC16, Bifidobacterium bifidum BBi32, Weizmannia coagulans Bc07

• Ferma-Butyrate (Post biotic) - 500 mg (Sodium, Potassium, Magnesium butyrate)

We’ve been there too—that’s why we created Gut/Brain Sleep. Most sleep supplements rely on synthetic melatonin, which can leave you groggy or cause unpleasant side effects. Gut/Brain Sleep takes a different approach: it combines naturally occurring melatonin from tart cherry with targeted probiotics (psychobiotics) that calm stress signals through the gut-brain axis. The result is sleep support that feels natural, helps you fall asleep and stay asleep, and leaves you refreshed in the morning.

Most melatonin supplements use a high-dose synthetic hormone. While it can make you drowsy, it often comes with side effects like vivid dreams, grogginess, stomach discomfort, or even dependency.

Gut/Brain Sleep takes a completely different approach:

• Naturally occurring melatonin from tart cherry — gentle, soothing, and easier on the stomach.

• Fermented, gut-friendly formula — designed to create a healthy gut environment so every ingredient can work more effectively.

• A clinically informed blend of psychobiotics — probiotics that enhance relaxation and support sleep by calming stress signals through the gut-brain axis.

  
  

The result is sleep support that feels natural and restorative—not forced. It helps you relax, drift off, and stay asleep without the drawbacks of synthetic melatonin.

Enhanced gut health, calm, relaxation, and general wellness. The particular probiotic strains are formulated for sleep—helping with calm, relaxation, and restfulness. Psychobiotics also support cognitive health, focus, and mood. Tart cherry contributes sleep support and also has benefits for joints, muscles, and overall relaxation.

Both support sleep, but in different ways:

• Chill Pill® calms your nervous system in the moment—helping you fall asleep faster or reset during stress.

  
  

• Gut/Brain Sleep works from the inside—nourishing the gut-brain axis and reinforcing natural sleep signals so you stay asleep through the night.

  
  

One works outside-in, the other inside-out.

Absolutely. Many people use Chill Pill® to quiet racing thoughts at bedtime, then take Gut/Brain Sleep to support their body’s internal sleep rhythms overnight.

They both support sleep health but in different ways:

• The Chill Pill® device is your anytime “calm switch.” It uses gentle Pressure Point Therapy Technology (PPTT) to calm your nervous system on demand. People use it before bed to power down racing thoughts, or during the day in stressful moments—like a tough meeting, a long flight, or even a wave of panic.

  
  

• Gut/Brain Sleep is a nightly supplement that supports your body’s internal sleep signals. It nourishes the gut-brain axis with prebiotics, probiotics, and postbiotics, plus natural melatonin from tart cherry extract. Together, these ingredients help regulate your circadian rhythm, reduce gut-driven stress signals, and support staying asleep through the night.

  
  

Think of it this way: Chill Pill helps you switch off overthinking so you can fall asleep naturally. Gut/Brain Sleep helps your body stay asleep and cycle deeper through the night. Together, they address both ends of the problem: calming the nervous system and supporting your body’s natural sleep pathways for deeper, more restorative rest.

Take it about 20–30 minutes before bed. Many people notice a sense of calm and relaxation within minutes, making it easier to drift off when it’s time to sleep.

We recommend taking Gut/Brain Sleep at bedtime to benefit from its optimal sleep support.

Yes, that’s the point! Gut/Brain Sleep helps you feel naturally sleepy when it’s time for bed, so only take it in the evening—not before driving or other activities that require alertness.

Most people notice better sleep immediately! And the psychobiotics continue working over time to reduce stress signals and strengthen your body’s natural sleep rhythms.

Most people notice better sleep immediately. The tart cherry extract begins working the first night to support natural melatonin, while the psychobiotics continue building benefits over time—helping to reduce stress signals and strengthen your body’s natural sleep rhythms.

Yes, Gut/Brain Sleep is designed for nightly use. If you have any concerns, we recommend consulting your physician before starting or changing any supplements.

Yes, it is. Gut/Brain Sleep is manufactured and packaged in a US-based facility, and every single ingredient is tested (3rd party or in-house) in compliance with all FDA regulations and requirements.

We recommend you consult with a health provider when taking any new supplements if you’re pregnant or nursing.

Most daily probiotics are designed for digestion. Gut/Brain Sleep uses targeted psychobiotics that influence mood, stress, and sleep quality—not just gut comfort.

Yes. Gut/Brain Sleep can be taken alongside a standard probiotic—it’s formulated to complement and enhance them.

Yes, Gut/Brain Sleep is gluten-free.

No, Gut/Brain Sleep has no known side effects. The only exception would be if you’re allergic to tart cherry. As with any supplement, we recommend consulting your doctor if you’re pregnant, nursing, or managing a medical condition.

Yes. The key ingredients in Gut/Brain Sleep are tested for heavy metals by an independent third-party lab. All other quality and safety tests are performed in our U.S.-based facility, which follows FDA Good Manufacturing Practices (GMP).

Yes, in an FDA-registered, GMP-compliant facility in the U.S.

Yes, every ingredient is tested for quality and safety.

Yes. Every batch is tested for heavy metals by an independent third-party lab to ensure safety and purity.

Yes, there are peer-reviewed human studies supporting both key components:

• Tart cherry (naturally occurring melatonin): In a randomized, double-blind, placebo-controlled crossover trial (20 adults), tart cherry juice significantly increased melatonin (urinary 6-sulfatoxymelatonin) and improved total sleep time and sleep efficiency versus placebo.

• Psychobiotics (probiotics acting on the gut–brain axis): Authoritative reviews summarizing human clinical work show that psychobiotics can modulate stress pathways (HPA/cortisol) and neurotransmitters (e.g., serotonin, GABA)—mechanisms tightly linked to sleep/wake regulation.

The best way to know is to try it for yourself. Everyone’s body is different, but we stand behind Gut/Brain Sleep 100%. If it doesn’t help you sleep better, just email us and we’ll refund you—no questions asked. Sleep better, or get your money back.

We ship orders within 1 business day. Our standard shipping usually arrives within 5 days in the U.S. International delivery times vary depending on local carriers and regulations. You’ll receive tracking details by email as soon as your order ships.