GENTLE, NON-HABIT-FORMING SLEEP SUPPORT
30-day supply
Key Benefits
Promotes calm relaxation before bedtime
Supports natural sleep onset and quality
Gentle herbal formula for restful sleep
Non-habit-forming sleep support
Recommended Dose
450mg
Take one capsule 30-60 minutes before bedtime. Allow enough time for a full night's sleep (7-8 hours) to avoid morning drowsiness. Can be taken nightly or as needed. Pairs well with a consistent bedtime routine and limited screen time before sleep.
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Doctor Formulated
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The Details
Good sleep is the foundation of everything — energy, mood, cognitive function, immune health, recovery. But for millions of people, falling asleep and staying asleep doesn't come easily. This herbal blend offers a gentle, natural approach that works with your body rather than overriding it.
The formula combines time-tested botanicals that have been used for centuries to promote calm and restful sleep. These herbs work through multiple pathways: supporting GABA activity (the brain's primary calming neurotransmitter), reducing nighttime cortisol, and promoting muscular relaxation. The result is a smooth transition from wakefulness to sleep, without the heavy sedation that leaves you foggy the next morning.
What makes this different from melatonin? Melatonin tells your body what time it is. This herbal blend tells your nervous system it's okay to relax. They work through completely different mechanisms, which is why many people find combining them (or alternating between them) provides the best results. This formula is non-habit-forming and won't disrupt your body's natural melatonin production.
Research
Key studies supporting Herbal Sleep Blend, from peer-reviewed journals.
Study titles are simplified for readability. Provided for informational purposes — not medical advice.
Transparency
Every batch is independently tested by ISO-17025 accredited labs for purity, potency, and contaminants.
Designed by healthcare professionals using evidence-based research and clinical expertise.
Manufactured in cGMP & UL certified, FDA-registered facilities with a flawless inspection record.
Important Information
Contraindications
Not suitable for
Do not drive or operate machinery while taking this product. For adults only. If you are pregnant, nursing, taking medication, have a medical condition, or under medical supervision, consult your healthcare professional before use.
As with any natural health product, consult your healthcare practitioner. Store in a cool, dry place. Keep out of reach of children. Discontinue use immediately if you experience an adverse event.
What people say
Really good supplement brand. The daily pack format is so convenient and I've been 100% consistent because of it. The quiz was genuinely thorough. Knocked one star off because I'd love the option to add or remove individual supplements as I learn more about my body.
I've tried so many supplements and honestly nothing has worked like this. The quiz is actually thorough and the results show it. Energy is UP, recovery is UP, sleep is SO much better. Can't believe it took me this long to find this brand.
Three weeks in and I already feel the difference. My morning energy is COMPLETELY different. No more dragging myself out of bed. The personalization through the quiz is what makes it work — it's not just a generic multivitamin. Stack actually thought about what MY body needs.
I've been on a health optimization journey for about three years and have tried what feels like every supplement brand on the market. Most of them are either generic multivitamins dressed up in pretty packaging, or they're so specific that you need to be a nutritionist to understand what you're actually taking. Stack sits in a completely different category. The quiz is the first thing that impressed me. It asks genuinely intelligent questions — not just 'how old are you and what's your gender' but questions about your diet, your sleep patterns, your stress levels, your exercise frequency. It felt like a real consultation rather than a data collection exercise. The pack that arrived was clearly personalized to my answers. After six weeks, the improvements have been consistent and measurable: better sleep quality, more stable energy throughout the day, and noticeably faster recovery after my runs. My partner commented that I seemed more 'on' in the evenings rather than crashing after dinner. The daily pack format is brilliant for compliance — I've been 100% consistent because the habit is so frictionless. One pack, done, every morning. No bottles, no measuring, no forgetting half of them. Genuinely one of the best health investments I've made.
My focus at work has been sharper and I'm waking up without that groggy feeling I used to have every morning. Told two friends about Stack already. Customer support was also really helpful when I had a question about one of the ingredients.
honestly wasn't sure about it at first but three weeks in and i'm so glad i tried it. energy is way better, i'm sleeping properly for the first time in months. the quiz was really detailed which gave me confidence it was actually personalized. would 100% recommend.
Personalized for you
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