Sleepful™ 5-HTP
Sleepful™ 5-HTP
- Supports your body's natural melatonin production
- Better mood during the day, deeper sleep at night
- Wake up sharp, not groggy
- No synthetic melatonin, non-habit forming
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Sleepful™ 5-HTP
Every serving (2 capsules) delivers:
- 5-HTP 200mg (from Griffonia simplicifolia seed extract) to support your body's natural serotonin production, which converts to melatonin at night
- Calcium 328mg (as Calcium Carbonate) to support the serotonin-to-melatonin conversion process in the brain
No synthetic melatonin. No artificial fillers. Just the building blocks your brain needs.
5-HTP is a naturally occurring amino acid your body uses to produce serotonin. During the day, serotonin supports balanced mood and emotional well-being. At night, your brain converts serotonin into melatonin to initiate sleep.
Unlike melatonin supplements that deliver the sleep hormone directly, 5-HTP supports your body's own production cycle. No grogginess. No dependency. Your body makes what it needs, when it needs it.
Take 2 capsules once daily, 20 to 30 minutes before a meal with an 8oz glass of water. You can start with 1 capsule to find your ideal dose.
For best results, use consistently. Benefits build over time as your serotonin levels stabilize, with most people noticing improvements within 1 to 2 weeks.
Yes. 5-HTP is a naturally occurring amino acid derived from the Griffonia simplicifolia plant. Non-habit forming, all-natural, made in the USA.
Do not take 5-HTP if you are currently using SSRI medications, MAO inhibitors, or other serotonergic drugs without consulting your doctor first. Consult a healthcare professional if you are pregnant, nursing, or taking any medication.
Free shipping within the United States. Orders processed within 3-5 days, delivered in 3-7 business days. Discreet packaging.
90-day money-back guarantee. If you don't feel the difference in your mood and sleep, get a full refund. No questions asked. Email support with your order number and we'll process it within 48 hours.
Why You'll Love It
Here's what you'll experience:
Natural Serotonin Support
5-HTP gives your brain the building block for serotonin, which naturally converts to melatonin at night. Your body makes what it needs.
Better Mood, Better Days
Supports healthy serotonin levels for emotional balance and calm, lifting the mental weight that keeps you up at night.
Deeper Sleep, No Grogginess
Your body makes melatonin in the right amount at the right time. No morning fog, no brain fog, no hangover feeling like high-dose melatonin products.
Break the Anxiety-Sleep Cycle
Low serotonin fuels anxiety, anxiety destroys sleep. 5-HTP breaks the cycle at the root instead of masking symptoms.
Clinically Backed Ingredients
5-HTP
Serotonin SupportFrom Griffonia simplicifolia seed extract. Your brain's building block for serotonin, which naturally converts to melatonin at night.
The building block for natural serotonin and melatonin.
Calcium
Melatonin ConversionAs Calcium Carbonate. Helps your brain convert serotonin into melatonin, supporting your body's natural sleep-wake cycle.
Helps your brain convert serotonin into melatonin at night.
Results you
can feel.
We have the data to prove our product works.
Made to help you sleep.
Pure 5-HTP from Griffonia simplicifolia, your brain's building block for serotonin. Serotonin naturally converts to melatonin at night. Better mood by day, deeper sleep by night.
5-HTP
Forming
USA
& Verified
See the Difference
Sleepful 5-HTP vs. The Rest
| Sleepful | Others | |
|---|---|---|
| Supports natural serotonin production | ✓ | ✗ |
| Root-cause approach, not symptom masking | ✓ | ✗ |
| Melatonin-free formula | ✓ | ✗ |
| Dual benefit: mood + sleep | ✓ | ✗ |
| No morning grogginess | ✓ | ✗ |
| Non-habit forming | ✓ | ✓ |
| Plant-derived (Griffonia simplicifolia) | ✓ | ✓ |
| Full dose transparency | ✓ | ✗ |
| Made in the USA | ✓ | ✓ |
Backed by Research
The Science Speaks for Itself
"Improved Sleep Quality"
Valerian root significantly improved sleep latency, total sleep time, and sleep efficiency in a double-blind, placebo-controlled clinical study.
"Increased Total Sleep Time"
Passionflower significantly increased total sleep time on polysomnography in adults with insomnia in a randomized placebo-controlled trial.
"Faster Sleep Onset"
Oral GABA supplementation shortened sleep latency by 5.3 minutes and increased non-REM sleep time in a human EEG study.
"81% Slept Better"
80.9% of patients taking a Valerian and Lemon Balm combination experienced clear improvement in sleep symptoms in a multicentre study.
"Better Sleep Quality"
Passionflower herbal tea significantly improved subjective sleep quality compared to placebo in a double-blind controlled investigation.
"Reduced Stress, Better Sleep"
Passionflower extract improved sleep quality and reduced stress in a randomized, double-blind, placebo-controlled clinical trial.
What everyone is saying...
Finally Sleeping Through the Night
I've tried melatonin, magnesium, and prescription sleep aids. Nothing worked long-term. After two weeks on 5-HTP, I'm sleeping 7+ hours without waking at 3 AM. Game changer.
No More Morning Grogginess
Melatonin always left me foggy the next day. This is completely different. I wake up feeling clear and actually rested. My mood during the day has improved too.
Better Mood AND Better Sleep
I bought this for sleep but the mood boost surprised me. I feel calmer during the day and my anxiety at bedtime is basically gone. Two problems solved with one supplement.
Replaced My Entire Sleep Stack
I used to take magnesium, L-theanine, and melatonin separately every night. Switched to just this and I'm sleeping better than I was with all three combined.
The Anxiety-Sleep Fix I Needed
My mind used to race for hours at bedtime. Within a week of taking this, the racing thoughts calmed down significantly. I fall asleep in about 15 minutes now.
Wish I Found This Sooner
Spent years and hundreds of dollars on supplements that stopped working after a week. This has been consistent for over a month now. Genuinely life-changing for my sleep.
My Oura Ring Data Proves It
Sleep score went from averaging 68 to 84 in two weeks. Deep sleep percentage is up 22%. I'm a data person and the numbers don't lie. This works.
Safe Enough for Every Night
I was worried about dependency like with melatonin. My naturopath confirmed 5-HTP supports natural processes rather than overriding them. I take it every night with zero concerns.
New Mom Sleep Saver
With a 6-month-old, I need to fall asleep fast when I get the chance. This helps me drift off quickly and I wake up alert when the baby needs me. No drowsiness at all.
Stopped the 3 AM Wake-Ups
Every single night I'd wake at 3 AM and stare at the ceiling for two hours. After about 10 days on Sleepful, I started sleeping straight through to my alarm. Still can't believe it.
Better Than Prescription Sleep Meds
I was on trazodone for a year and hated the side effects. My doctor supported me switching to 5-HTP and the transition was smooth. Sleeping naturally feels so much better.
My Husband Noticed the Difference
He said I'm not tossing and turning anymore and I seem happier during the day. That's all the proof I need. Ordering my third bottle.
Finally Off the Caffeine Cycle
Bad sleep meant 4 coffees a day which made sleep worse. Now I sleep deeply, wake up with actual energy, and I'm down to one morning coffee by choice, not desperation.
Skeptic Turned Believer
I honestly thought this would be another waste of money. I've tried everything. But after three weeks, my sleep quality is the best it's been in years. I was wrong. This one works.
Got Questions?
Frequently Asked Questions
Take two capsules per night. Each bottle contains 60 capsules, giving you a full 30-day supply.
Take your two capsules 20 to 30 minutes before bedtime with 6 to 8 oz of water. For best results, avoid screens and bright light after taking Sleepful to maximize the melatonin pathway.
No. Unlike high-dose melatonin products that cause morning fog, Sleepful uses a low dose of melatonin (2mg) combined with six other ingredients that work through GABA and relaxation pathways. You wake up sharp, not sedated.
No. Sleepful is 100% non-habit forming. It works with your body's natural sleep mechanisms rather than overriding them. You can stop taking it at any time without withdrawal or rebound insomnia.
Most sleep supplements rely on melatonin alone, which only addresses one of the three reasons you can't sleep: circadian rhythm disruption. Sleepful also targets neural overactivation (racing thoughts) with GABA, Passion Flower, and Chamomile, and physical tension with Valerian and Lemon Balm. It's a complete formula, not a single-ingredient fix.
Many users notice improved sleep from the very first night. However, the formula works cumulatively, so the full benefits strengthen over the first two to four weeks of consistent nightly use as your body's natural sleep cycle recalibrates.
90-Day Money-Back Guarantee
We're so confident in Sleepful that we offer a full satisfaction guarantee. If you're not completely satisfied with your results, simply return it within 90 days for a full refund. No questions asked.
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