#1 Sleep Supplement with Probiotics (Lactobacillus rhamnosus, Helveticus, Brevis) in USA
Sleep Harmony — natural sleep meets the gut–brain axis
This formula helps you relax, fall asleep faster, stay asleep longer, and wake up clear. It combines melatonin, L-theanine, magnesium, and calming herbs. It also includes probiotics for the gut–brain connection. Transparent label. 30-day money-back guarantee.
Made in USA
GMP Certified
Non-GMO
High Potency
Transparent Label
Vegetarian
30-Day Money Back Guarantee
What Makes Sleep Harmony Different
Probiotic sleep support
Specific Lactobacillus strains support stress balance and healthy sleep rhythms.
Multi-pathway support
Relaxation → sleep onset → deep sleep phases. Non-habit-forming.
Wake without grogginess
Clean doses. Transparent label. No heavy morning fog.
Premium Ingredients
Lactobacillus Rhamnosus
- Supports gut-sleep link
- Balances microbiome & stress
- 6B CFU/day
- Friendly, clinically supported strains
Lactobacillus helveticus
- Supports gut-sleep link
- Balances microbiome & stress
- 6B CFU/day
- Friendly, clinically supported strains
Lactobacillus brevis
- Supports gut-sleep link
- Balances microbiome & stress
- 6B CFU/day
- Friendly, clinically supported strains
Magnesium Glycinate
- Relaxes muscles & nerves
- Calms stress signals
- 50 mg/day
- Gentle, easily absorbed form
Ashwagandha
- Reduces stress & cortisol
- Balances sleep–wake rhythm
- 125 mg/day
- Traditional adaptogen, well-tolerated
L-Theanine
- Promotes calm focus
- Increases alpha brain waves
- 200 mg/day
- Naturally safe amino acid
Melatonin
- Regulates sleep cycle
- Signals body for rest
- 5 mg/day
- Naturally occurring sleep hormone
Chamomile Extract
- Soothes & relaxes
- Promotes gentle sedation
- 50 mg/day
- Widely used herbal calmative
Full Ingredient Science (Read More)
- Boosts serotonin & mood
- Converts to melatonin
- 50 mg/day
- Safe in moderate use
- Safe in moderate use
- Increases GABA levels
- 50 mg/day
- Mild, calming botanical
- Calms mind & body
- Supports relaxation signals
- 100 mg/day
- Naturally present neurotransmitter
- Eases tension
- Modulates mood & calmness
- 100 mg/day
- Safe, plant-based extract
- Enhances sleep onset
- Modulates mood & calmness
- 100 mg/day
- Safe, plant-based extract
- Improves sleep quality
- Supports GABA activity
- 100 mg/day
- Mild, herbal sleep aid
How Sleep Harmony Works
Relaxation & Stress Reduction
Magnesium glycinate, L-theanine, and ashwagandha help calm the nervous system.
Sleep Onset & Deep Sleep
Melatonin and GABA support faster sleep and healthy deep-sleep phases.
Gut–Brain Axis Support
L. rhamnosus, L. helveticus, and L. brevis support stress response and sleep quality.
Why Choose Sleep Harmony
Science-Backed Results
Clinically studied ingredients with proven efficacy
ECO-FRIENDLY PACKAGING
100% recyclable materials for a better planet
Giving Back 5%
Supporting wellness causes in our community
Balanced for All
Formulated for both men and women
Science-Backed Results
Clinically studied ingredients with proven efficacy
Proudly Made in USA
Manufactured in FDA-registered facility
Daily Usage & Safety
How to Take
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Take 2 capsules 30–60 minutes before bed.
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Sensitive? Start with 1 capsule for 3 nights.
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Use every night for best results.
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Probiotic effects build in 1–2 weeks.
Safety & Interactions
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If you are pregnant or nursing, ask your doctor first.
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If you use SSRIs/MAOIs, sedatives, or blood thinners, ask your doctor.
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If you have kidney disease, ask your doctor (magnesium note).
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Not for children unless a doctor says it is okay.
Your Sleep Journey
NIGHTS 1–3
Calmer evenings, easier wind-down
WEEK 1–2
Fewer wake-ups, better sleep quality
WEEK 3–4
More consistent cycles, refreshed mornings
What Our Customers Say
Sleep Harmony Vs. Melatonin-Only
| Feature | Sleep Harmony | Melatonin-Only |
|---|---|---|
| Multi-pathway formula | ✓ | ✗ |
| Includes probiotics | ✓ | ✗ |
| Transparent label (disclosed doses) | ✓ | Varies |
| Non-habit-forming | ✓ | ✓ |
| Third-party tested | ✓ | Varies |
Better Sleep Starts Tonight — Try It Risk-Free
30-NIGHT MONEY-BACK GUARANTEE (Try risk-free for a full month)
Frequently Asked Questions
It supports sleep along many paths: calm, sleep onset, and deep sleep. It also includes probiotics for the gut–brain axis to support stress balance and sleep quality.
Some Lactobacillus strains can affect stress and mood signals that connect to sleep. With steady use for 1–2 weeks, they support healthy sleep rhythms.
Most people wake up clear. If you are sensitive to melatonin, start with 1 capsule or use it every other night first.
This product already includes both. Start with Sleep Harmony alone. Then ask your doctor if you want to add more.