#1 Sleep Supplement with Probiotics (Lactobacillus rhamnosus, Helveticus, Brevis) in USA
WAKE UP REFRESHED SLEEP BETTER, NATURALLY
The #1 sleep supplement with probiotics for deeper, more restorative nights. Sleep Harmony® combines melatonin, ashwagandha, magnesium & more to ease stress and restlessness. Wake up energized, balanced, and without morning grogginess.
Made in USA
GMP Certified
Non-GMO
High Potency
Transparent Label
Vegetarian
WHAT MAKES SLEEP HARMONY DIFFERENT
CALM THE MIND
Reduces stress and anxiety for peaceful bedtime preparation
SUPPORT SLEEP ARCHITECTURE
Enhances deep sleep phases for complete restoration
GUT–BRAIN AXIS WITH PROBIOTICS
Optimizes the gut-brain connection for better sleep quality
PREMIUM INGREDIENTS
Lactobacillus helveticus
100mg
By calming the nervous system, it promotes a relaxed state that makes drifting into quality sleep effortless.
How It Works
1
Relaxation & Stress Reduction
Magnesium, L-Theanine, and Ashwagandha work together to calm your mind and reduce cortisol levels.
2
Sleep Onset & Deep Sleep
Melatonin and GABA help you fall asleep faster and achieve deeper, more restorative sleep phases.
3
Gut–Brain Axis Support
Lactobacillus rhamnosus, L. helveticus, and L. brevis work along the gut–brain axis to ease stress, balance mood, and support natural sleep rhythms—helping you stay asleep and wake restored.
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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
High Potency Nutrients
Full disclosure of all ingredients and dosages
Proudly Made in USA
Manufactured in FDA-registered facilities
YOUR SLEEP JOURNEY
1
NIGHTS 1–3
Calmer evenings, easier wind-down
2
WEEK 1–2
Fewer wake-ups, better sleep quality
3
WEEK 3–4
More consistent cycles, refreshed mornings
Real Results from Real People
BETTER SLEEP STARTS TONIGHT — TRY IT RISK-FREE
90-Day Money-Back Guarantee Try risk-free for a full month
SLEEP HARMONY VS. MELATONIN-ONLY
| Feature | SLEEP HARMONY | MELATONIN-ONLY |
|---|---|---|
| Multi-pathway formula | ✓ | ✗ |
| Includes probiotics | ✓ | ✗ |
| Full label transparency | ✓ | ✗ |
| Non-habit-forming | ✓ | ? |
| 3rd-party tested | ✓ | ✗ |
| Addresses root causes | ✓ | ✗ |
Frequently Asked Questions
Unlike basic melatonin-only products, Sleep Harmony combines 12+ scientifically backed ingredients — including calming herbs like Ashwagandha, Passionflower, Chamomile, Valerian Root, and amino acids like L-Theanine — to calm both mind and body.
What truly sets it apart is the inclusion of three probiotic strains (Lactobacillus rhamnosus, helveticus, brevis) that support the gut-brain axis. A healthy gut improves serotonin and melatonin production naturally, creating a deeper, more restorative sleep.
Sleep Harmony is crafted in an FDA-registered, GMP-certified manufacturing lab in Phoenix, Arizona, USA. Every batch undergoes strict quality and purity testing to ensure you receive a safe, consistent, and premium-quality supplement.
Sleep Harmony is most effective when taken consistently 30–60 minutes before bedtime. Its blend of probiotics, adaptogens, and calming botanicals works best when your body receives steady support, helping to naturally restore your sleep cycle and improve long-term sleep quality.
Your gut and brain are deeply connected through the gut-brain axis. Probiotics like Lactobacillus rhamnosus, helveticus, and brevis help balance gut bacteria, which in turn supports the natural production of serotonin and melatonin — two key sleep hormones. This means you’re not just calming your mind for tonight’s sleep, but also building a healthier foundation for long-term restful nights.
Yes! Sleep Harmony contains L-Theanine, GABA, and Chamomile, which calm racing thoughts and reduce overstimulation from long screen time, making it easier to drift into sleep.