DSIP nasal spray
DSIP, delta sleep-inducing peptide, is named for the deep, slow-wave stage of sleep it was discovered alongside, and IAM offers it for patients whose nights are not leaving them restored. The pharmacy lists it as a compounded 1000mcg, 6mL nasal spray. Compounded medications are not FDA-approved, and a licensed provider reviews your sleep pattern and history before prescribing.
Pharmacy shipping: $20 added once per medication order.
What DSIP can help with
A peptide studied for deeper sleep, needle-free.
DSIP, delta sleep-inducing peptide, is named for the slow-wave sleep it was discovered alongside, the deep stage that leaves you feeling restored. IAM dispenses it as a nasal spray after a provider reviews your sleep pattern and what is disrupting it.
Support the deep-sleep side of your night
Slow-wave sleep is when the body does its heaviest repair: growth hormone is released, memory is consolidated and the next day's energy is set. DSIP was isolated from the brains of sleeping animals and named for the delta waves of that stage, and human studies have measured its effect on how quickly people fall asleep, how their sleep recordings look and how rested they feel.
Keep bedtime simple
A nasal spray takes seconds and involves no needles, no mixing and no tablet to swallow with water. For patients who already have a wind-down routine, that is an easy addition, and the pharmacy's label carries the handling and storage instructions.
How it works
DSIP is a nine-amino-acid peptide that the body produces itself and that is found in brain regions involved in sleep regulation. Research has looked at its influence on the timing of sleep stages and on stress hormones, which is the basis for its use in sleep care.
What care looks like
Your provider wants to know whether the problem is falling asleep, staying asleep or waking unrefreshed, and asks about caffeine, alcohol, screens, snoring and medicines that affect alertness, because each points to a different fix. A short sleep diary before the visit makes that conversation faster, and follow-up checks whether your nights and your days have improved.
Research and product information
The human studies gave DSIP intravenously to people with chronic insomnia and found small, inconsistent effects; none tested IAM's compounded nasal spray, which is not FDA-approved.
- Bes et al. Intravenous DSIP in chronic insomnia: double-blind study (1992)
- FDA: safety information for certain bulk substances used in compounding
- NHLBI: diagnosing insomnia and reviewing sleep patterns
Sources checked .
Patient reviews
What patients say about IAM.
Emil and his team are 100% committed to his customers and their health
Emil and his team are 100% committed to his customers and their health. I was sending him messages from a FB post I saw him make long before I was a client and he would always respond with thoughtful and helpful responses. He would also tell me that I didn't need to be a customer for him to help! He's that passionate about helping people! I have since become a client and everything I have gotten from IAMHRT, from peptides to TRT meds, has put me on a better path to feeling great and being healthier. These guys are the real deal and the prices are also fantastic. I highly recommend this company and this man!
The peptide therapy has been amazing for my recovery and overall wellness.
I sleep better and recover faster from workouts.
The peptide protocol has enhanced my recovery time significantly.
As a trainer, I need to perform at my best daily.
Written by IAM patients in their own words, with only spelling corrected. Individual results vary.
Your path to DSIP nasal spray
Complete the assessment
Share your sleep pattern, health history, current medications, and care goals.
Provider review
A licensed provider reviews your information and discusses the limited evidence before deciding what to prescribe.
Care coordination
Your care team coordinates the compounded prescription and clinically appropriate follow-up after approval.
About this treatment
What it is
DSIP is a nine-amino-acid peptide the body makes itself, studied for its role in sleep regulation. IAM's pharmacy lists a compounded nasal spray.
Who it's for
Adults with persistent sleep concerns who want a provider to review the causes and build a plan, which may include DSIP.
Forms we dispense
Nasal spray · 1000mcg · 6mL
A licensed provider reviews your history and requests labs when clinically appropriate before prescribing.
Prescriptions are coordinated with our licensed US pharmacy partner, with dosing supplies included when needed.
We do not sell pharmaceuticals online. Every prescription comes after a full provider review.
