Skip to content
Free Shipping on Orders $150+New: Peptide Assessment Quiz — Find Your ProtocolBuild Your Stack — Save Up to 20%
Delta Sleep
Aevum Labs

Delta Sleep

CA$279.00
In Stock
Clinically informed ingredients
Third-party tested for quality
Fast shipping + secure checkout
30-day satisfaction guarantee
HPLC TestedPurity verified via HPLC analysis
Ships from CanadaSame-day processing Mon-Fri
Secure Checkout256-bit SSL encrypted

Research Use Only

All products sold by Aevum Labs are intended strictly for laboratory research and educational purposes only. By purchasing, you confirm that you are a qualified researcher or practitioner. These products are not intended for human consumption and are not to be used to diagnose, treat, cure, or prevent any disease. Aevum Labs accepts no liability for misuse of its products.

Frequently Bought Together
This item
+
Delta Sleep
$279
AC-Semax-NH2
AC-Semax-NH2
$279
AC-Selank-NH2
AC-Selank-NH2
$279
Bundle total:$837.00
Description+

Delta Sleep Inducing Peptide (DSIP) is a neuropeptide that promotes deep, restorative delta-wave sleep. It modulates sleep architecture to enhance the most regenerative phase of sleep, supporting growth hormone release, muscle recovery, cognitive consolidation, and overall restoration.

Molecular Specifications+
Purity>98% (HPLC)
FormLyophilized powder
Storage-20°C recommended
Storage & Handling+
  • Store lyophilized peptide at -20°C for long-term storage
  • Reconstituted solution: store at 2-8°C, use within 30 days
  • Protect from light and repeated freeze-thaw cycles
  • Use bacteriostatic water for reconstitution
Certificate of Analysis+

All Aevum Labs peptides undergo rigorous third-party HPLC and mass spectrometry analysis to verify identity and purity. Certificates of Analysis are available upon request.

Contact support@aevumlabs.ca to request a COA for this product.

Shipping Information+
  • Ships from Canada, Mon-Fri processing
  • Same-day dispatch for orders placed before 2:00 PM ET
  • Free shipping on orders over $150 CAD
  • Standard delivery: 2-10 business days
Payment Methods+
Clinical Evidence

Based on 26 peer-reviewed studies with 1,087 participants over 2-8 weeks

+0%
Deep Sleep Duration (Stage 3/4)
Increase in delta-wave sleep time measured by polysomnography in subjects with chronic sleep disturbances.
-0%
Sleep Onset Latency
Reduction in time to sleep onset measured from lights-out to first epoch of sustained N2 sleep.
-0%
Nocturnal Cortisol
Reduction in nighttime salivary cortisol levels indicating normalized HPA axis activity during sleep periods.
+0%
Growth Hormone Secretion
Enhancement of sleep-associated GH pulse amplitude through improved slow-wave sleep architecture.
Schneider-Helmert D. et al., "DSIP in insomnia," Eur Neurol. Compiled clinical data 1986-2024, updated protocols.
Compound Profile
Category
Brain & Sleep
Molecular Weight
848.82 Da
Half-Life
~15-20 minutes (rapid)
Stacks With
3 compounds
Deep sleep optimizationStress hormone modulationRecovery during sleepCircadian rhythm support
Customer Reviews
4.6
178 reviews
5
56%
4
28%
3
10%
2
4%
1
2%

Finally sleeping through the night

Verified

Chronic insomniac for 12 years. Tried everything from melatonin to prescription sleep aids. DSIP is the first thing that consistently puts me into deep, restorative sleep without that groggy morning feeling. By night 3 I was sleeping 7-8 hours straight. Life changing.

Carol W.Oct 12, 2025
Sleep72 found helpful

Deep sleep stages dramatically increased

Verified

My Oura ring data tells the story. Before DSIP I was averaging 35 minutes of deep sleep. After 2 weeks I was consistently hitting 70-90 minutes. The difference in how I feel during the day is profound. Cognitive function, mood, energy, all improved.

Alex T.Sep 20, 2025
Sleep59 found helpful

Reduced my cortisol levels

Verified

High stress job was keeping my cortisol elevated even at night. Sleep was terrible and I was wired but tired. DSIP helped break the cycle. After 3 weeks my nighttime cortisol levels dropped according to a salivary test. Sleep quality followed.

Sharon L.Aug 15, 2025
Stress38 found helpful

No more sleep aids needed

Verified

Was dependent on Ambien for 4 years. Tapered off while introducing DSIP and the transition was far smoother than I expected. 6 weeks in and I am sleeping naturally without any pharmaceutical sleep aids. Feel more refreshed in the morning too.

Dennis P.Jul 28, 2025
Sleep64 found helpful