CalmGut Sleep™ | Nighttime Gut & Sleep Support

Calm Nights Start in the Gut

CalmGut Sleep™ is a gentle, non-sedating nighttime formula built to quiet the nervous system and ease the gut-stress signals that can leave you wired at night. Rather than knocking you out, it supports the body's own calming pathways so rest can happen naturally.

The result most people are after: calmer evenings, deeper rest, and a body that actually recovers — without melatonin, without next-day grogginess, and without dependency.

What It Supports

• Nervous system calm
• Stress-related sleep difficulty
• Nighttime digestion
• Deeper rest and recovery
• Gut-brain relaxation

Ingredients (Per Serving)

• Suntheanine® L-Theanine (200 mg) — A patented, pharmaceutical-grade form of L-Theanine, included at the 200 mg amount used in research. A randomized controlled trial found that daily L-Theanine reduced stress-related symptoms and improved sleep quality. It promotes a calm, relaxed state without sedation.
• Albion® TRAACS® Magnesium Glycinate (300 mg) — A chelated form of magnesium bound to glycine for gentle absorption and minimal digestive upset. Magnesium supports relaxation and healthy sleep, and a randomized trial of magnesium bisglycinate found a modest improvement in insomnia severity over four weeks.
• Glycine (1000 mg) — A calming amino acid that supports the body's natural transition into sleep, in part by helping lower core body temperature. Included as a supporting amount in the formula.
• Lemon Balm Extract (150 mg) — A nervine herb traditionally used to ease nighttime tension and support a calm, settled mind.
• Passionflower Extract (150 mg) — A botanical traditionally used to support relaxation and the body's GABA calming pathways, particularly for the "tired but wired" feeling.
• Apigenin (50 mg) — A flavonoid found in chamomile, traditionally associated with calm, restful evenings. Human research on isolated apigenin for sleep is still emerging.

The CalmGut Advantage

• Non-sedating, gentle calm
• No melatonin or habit-forming ingredients
• Supports gut-brain relaxation
• Clinical-grade L-Theanine at its studied dose
• Stackable with all CalmGut formulas

Pair CalmGut Sleep with CalmGut Reset for full-day gut and stress support, or with CalmGut Focus to balance daytime clarity with deep nighttime recovery. The reasoning behind supporting the body's own calming pathways rather than overriding them is laid out in the science behind CalmGut.

What's Actually in the Bottle

Most sleep labels won't show you which ingredients are doing real work and which are along for the ride. We will. Every ingredient is printed at its exact amount, with the active at its studied dose flagged plainly.

The ingredient with the strongest human evidence here, Suntheanine® L-Theanine, is included at the same 200 mg used in the research on stress and sleep quality. The botanicals are there for their long traditional use in winding down, and the glycine to support the body's natural shift toward sleep. We tell you which is which rather than dressing every ingredient up as a clinical hero — because a label you can actually evaluate is the whole point.

Compare that with the category norm: proprietary "sleep blends" that hide individual amounts, or formulas leaning on a heavy melatonin dose to force the issue. With CalmGut Sleep, there's nothing hidden and nothing sedating.

Why You Can't Sleep, and Why Melatonin Often Isn't the Fix

Most people reach for melatonin when sleep falls apart. But melatonin is a timing signal, not a calming agent — it tells your body when to sleep, not how to wind down. If your nervous system is stuck in fight-or-flight, melatonin alone often won't change that.

The more common drivers are chronic stress, elevated cortisol, and a dysregulated gut-brain axis. The gut is deeply involved in the body's serotonin and stress signaling, and research links a disrupted gut-brain axis to systemic effects that reach the brain. When that system is out of balance, calm and sleep both tend to suffer.

CalmGut Sleep doesn't override your sleep system. It supports the calming pathways — magnesium, calming amino acids, and the parasympathetic nervous system — so your body can do what it's designed to do overnight. You can read more about how stress, cortisol, and sleep interact in our deeper guide.

Real Results From Real People

We're in our founding chapter, and we're looking for real customers willing to share their experience with CalmGut Sleep. If you've tried it and noticed a difference in how you fall asleep, stay asleep, or feel in the morning, we'd love to hear from you. Email us at hello@organiccalmgut.com to share your story, and we'll send you a discount code on your first bottle.

Frequently Asked Questions

Will it make me groggy in the morning?

It's designed not to. CalmGut Sleep is non-sedating — it works by calming the nervous system rather than knocking you out, so the goal is to wake up rested rather than foggy.

Does it contain melatonin?

No melatonin and no habit-forming ingredients. The formula supports your body's natural calming pathways through magnesium, amino acids, and traditional botanicals.

Can I take it with other CalmGut products?

Yes. CalmGut Sleep is fully stackable. Many customers take Focus in the morning, Reset with meals, and Sleep before bed for full-day gut and nervous system support.

How long until I notice a difference?

Many people notice calmer evenings within the first few nights. For deeper, more consistent rest, use it nightly for two to four weeks.

Is it safe to take every night?

The formula is built to be gentle and is not known to build tolerance or cause rebound sleeplessness, so it's designed for nightly use. As always, check with your healthcare provider about your own situation.

Trust & Quality

• Non-GMO ingredients
• Third-party tested
• Clean capsule delivery
• Made in the USA

How to Use

Take 3 capsules 30 to 60 minutes before bed, or as directed by your healthcare professional. For best results, use consistently for two to four weeks to let the calming pathways settle into a rhythm.

Ready to fall asleep without the fight? Add CalmGut Sleep to your routine and give your nervous system the steady, gentle support it needs to wind down.

Important Note

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Consult your healthcare provider before starting any new supplement, especially if you are pregnant, nursing, taking medication, or managing a health condition.