DSIP - Delta Sleep Induced Peptide
DSIP Nighttime Relaxation Spray
The Sleep Spray Shift Workers Are Obsessed With
My name is Kiana. I'm a healthcare worker. Crazy hours. Crazy shifts. Crazy things happening all day long. And then I come home, my body is exhausted, my brain is still running at full speed, and I have to somehow fall asleep — knowing the alarm goes off in 6 hours and I do it all over again.
If you've ever worked shifts, you know the torture. Your body says sleep. Your brain says let's replay every single thing that happened today on an endless loop. You lie there staring at the ceiling, doing math on how many hours of sleep you'll get "if I fall asleep RIGHT NOW." And then you don't.
I tried melatonin. Made me groggy in the morning — which is dangerous when you're responsible for people's lives. I tried Ambien once. Never again. I tried magnesium, valerian root, CBD, sleepy time tea, weighted blankets, white noise, no screens before bed. Some nights they helped. Most nights they didn't.
Then a coworker handed me this little bottle. One spritz in each nostril before bed. She said: "Just try it tonight."
That was four months ago. I haven't had a bad night's sleep since.
Watch: A Healthcare Worker's Honest Review
Kiana shares how DSIP nasal spray changed her sleep after years of shift work, irregular schedules, and failed sleep aids. Plus — what happened when her husband tried it.
What you'll hear:
✓ How one spray replaces melatonin
✓ Why there's zero morning grogginess
✓ How it fixed her husband's staying-asleep problem
✓ Why she'll never go back
The Night Everything Changed
The first night I used it, I sprayed once in each nostril about 20 minutes before bed. I didn't feel drugged. I didn't feel heavy. I just noticed that the mental chatter — the replay reel that usually keeps me up — started to fade. My thoughts slowed down. And then I was asleep.
I didn't wake up at 2am. I didn't wake up at 4am. I woke up to my alarm. And here's the part that shocked me: I wasn't groggy. Not even a little. I felt like I'd actually slept — not just laid in bed with my eyes closed for 6 hours.
The next morning at work, a patient's family member told me I seemed "different — more present." I was. Because for the first time in months, I'd actually gotten real sleep.
Then My Husband Tried It
My husband is a blue-collar guy. Falls asleep the second his head hits the pillow. His problem is the opposite of mine — he can't STAY asleep. Wakes up at 1am, 3am, 4:30am. He tried the DSIP spray one night without expecting much. The next morning he told me it was the best, most restful night's sleep he'd had in years. He's used it every night since.
Two Problems. One Spray.
That's what makes DSIP different from melatonin or any other sleep supplement. It doesn't just help you fall asleep. It helps your brain enter and stay in deep, restorative sleep.
If you can't fall asleep — DSIP helps quiet the mental noise and transition into sleep naturally.
If you can't stay asleep — DSIP supports your brain's ability to maintain deep delta-wave sleep throughout the night, reducing those 2am and 4am wake-ups.
And in the morning? Zero grogginess. Not the zombie feeling you get from melatonin or prescription sleep aids. You wake up clear, rested, and ready. That matters when you're responsible for people's lives. Or when you're driving to work. Or when you just want to feel human before 10am.
- Racing mind at bedtime — can't shut off
- 30-60 minutes to fall asleep
- Wake up 2-3 times per night
- Light, restless sleep — never feel rested
- Melatonin grogginess in the morning
- Exhausted by 2pm the next day
- Irritable, foggy, running on caffeine
- Mental chatter fades within 20 minutes
- Fall asleep naturally — no forcing it
- Stay asleep through the entire night
- Deep, restorative delta-wave sleep
- Wake up clear — zero grogginess
- Energy lasts all day without caffeine crutch
- Calm, focused, actually present
"I'm an ER nurse. 12-hour overnight shifts. Sleep was a nightmare — pun intended. This spray is the only thing that's ever gotten me real, deep sleep after a night shift. No hangover feeling. I wake up and I'm actually functional. My whole unit is ordering it now."
Deep Sleep. No Grogginess. One Spray.
DSIP Nighttime Relaxation Spray
What Is DSIP?
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide first discovered in the 1970s. It's named after delta waves — the slow, high-amplitude brain waves that characterize the deepest, most restorative phase of sleep.
Your brain produces DSIP naturally. But stress, shift work, aging, caffeine, blue light exposure, and irregular schedules all suppress its production. When DSIP levels are low, you get light, fragmented sleep. You technically "slept" but you didn't recover.
This spray delivers DSIP directly through the nasal mucosa using Filtraphorix delivery technology. Bypasses digestion entirely. Absorbs into circulation within minutes. Supports your brain's natural transition into deep delta-wave sleep.
Why Not Just Take Melatonin?
Melatonin makes you drowsy. That's it. It signals "time to sleep" but does nothing to improve sleep quality or depth. Most people on melatonin still get light, fragmented sleep — they just start it sooner. And the morning grogginess can be brutal. DSIP works differently: it supports the actual deep sleep phase, increasing time spent in restorative delta-wave sleep by supporting your brain's natural sleep architecture. You don't just fall asleep. You sleep DEEPLY.
How DSIP Works in Your Brain
Reduces cortisol: DSIP has been studied for its ability to modulate the stress hormone cortisol. High cortisol at bedtime is the #1 reason people can't fall asleep — it's the "wired but tired" feeling. DSIP helps bring cortisol down naturally.
Supports delta-wave sleep: The deepest phase of non-REM sleep is where your body repairs tissue, consolidates memory, and restores energy. DSIP supports the brain's ability to enter and maintain this phase.
Modulates GABA: DSIP interacts with GABA receptors in the brain — the same calming system targeted by prescription sleep medications — but without sedation, dependency, or cognitive impairment.
Non-habit forming: Unlike benzodiazepines and Z-drugs (Ambien, Lunesta), DSIP does not build tolerance or dependency. You can use it nightly without needing more over time.
"I've been a firefighter for 22 years. Sleeping at the station between calls destroyed my sleep patterns. I tried everything. DSIP is the first thing that actually restored deep sleep. I use it at home and I use it at the station. Game changer."
Who This Is For
This spray was designed for people whose sleep is compromised by real life — not people who just need to put their phone down:
Shift workers — nurses, doctors, firefighters, police, factory workers. Your circadian rhythm is broken. Melatonin can't fix that. DSIP supports deep sleep regardless of when you sleep.
Overthinkers — your body is tired but your brain won't shut up. DSIP helps quiet the mental chatter by reducing cortisol and supporting GABA activity.
Light sleepers — you fall asleep fine but wake up at every noise, every temperature change, every 2am bathroom trip and can't get back to sleep. DSIP supports sustained deep sleep.
People over 40 — delta-wave sleep naturally declines with age. By 50, you're getting a fraction of the deep sleep you got at 25. DSIP helps restore what aging takes away.
Anyone who's tried everything — melatonin, magnesium, CBD, valerian, Ambien, trazodone. If nothing has worked, it's because nothing was addressing the actual deep-sleep mechanism. DSIP does.
What to Expect
First Night
Spray 20-30 minutes before bed. Mental chatter quiets. You transition into sleep naturally — no heavy, drugged feeling. Most people notice deeper sleep on night one.
Nights 3-5
Sleep quality improves noticeably. You start waking up feeling genuinely rested instead of just "not tired." Morning energy is cleaner. Less need for caffeine.
Weeks 2-3
Consistent deep sleep becomes your new normal. The 2am wake-ups stop. Your body remembers what real rest feels like. Daytime focus and mood improve as a downstream effect.
Month 2+
Sleep architecture is restored. You're getting the deep, restorative sleep your body has been missing. Energy, mood, focus, and recovery are all dramatically improved. No tolerance buildup.
How to Use It
Dosage: 1 spray per nostril, 20-30 minutes before bed.
When: Every night. Consistent use delivers the best results.
Storage: Room temperature. Refrigerate after opening.
Each bottle: 120 sprays — 30-60 day supply.
Pairs well with: Our Sleep Support Formula capsules for a complete sleep protocol.
"My husband and I both use it now. I had the falling-asleep problem. He had the staying-asleep problem. This one spray fixed both. We've told everyone we know. Our friends think we joined a cult. We just sleep really well now."
The Bottom Line
You can't perform at your best on broken sleep. You can't be present for your family. You can't make good decisions. You can't recover from workouts. You can't manage stress. Everything in your life runs on the quality of your sleep.
One spray. Deep delta sleep. Zero grogginess. Do not sleep on this.
Ready for Real Sleep?
