Brand: Ultra Labs
Category: Sleep & Stress-Regulating Peptide
Format: 5,10 mg lyophilized vial (reconstituted for injection)
Administration: Subcutaneous injection
DSIP is a naturally occurring neuropeptide that promotes deep, restorative sleep and reduces stress. By regulating neurotransmitters and cortisol rhythms, it enhances sleep quality, stress resilience, and recovery, making it a valuable tool for mental health, recovery, and longevity research.
Peptide Name: DSIP (Delta-Sleep Inducing Peptide)
Main Function: Enhances deep sleep and reduces stress-related cortisol spikes
Mechanism of Action: Modulates neurotransmitters and neuroendocrine pathways affecting sleep and stress regulation
Improves sleep quality and depth
Reduces stress and anxiety
Supports mood and cognitive clarity
Promotes recovery through restorative sleep
Non-habit forming alternative to traditional sleep medications
| Parameter | Effect |
|---|---|
| Blood Sugar | No direct effect |
| Appetite | No effect |
| Muscle Growth | No direct role |
| Endurance | Indirect via improved recovery |
| Weight Loss | Indirect via better sleep and cortisol balance |
| Injury Repair | May improve recovery through deeper sleep |
| Joints | No direct role |
| Anti-Aging | Indirect via restorative sleep |
| Libido | No direct role |
| Sleep | Strongly improves deep sleep |
| Mood | Reduces anxiety, improves calmness |
Any dosage suggestions provided are for informational and research purposes only, and should not be considered medical advice. Consult a qualified professional before any use.
| Target Dose | Volume (mL) | U-100 Syringe Units |
|---|---|---|
| 0.2 mg | 0.05 mL | 5 units on a syringe |
| 0.3 mg | 0.075 mL | 7.5 units on a syringe |
| 0.4 mg | 0.10 mL | 10 units on a syringe |
| 0.5 mg | 0.125 mL | 12.5 units on a syringe |
Format: Injectable
Common Dosages: 0.2mg – 0.5 mg daily
Timing: Best taken 2–3 hours before bed; morning dosing may still offer benefits
Alternative Protocols:
Daily for 3-4 weeks before bed, then reduce to 1–2× weekly
As-needed dosing also effective
On-Cycle: 4–6 weeks
Off-Cycle: 2–4 weeks
Tapering: Not required
Uses: Sleep improvement, stress & anxiety relief, cortisol regulation
Mild drowsiness if taken during the day
Rare: headache or grogginess
Generally well tolerated
Does DSIP work instantly? Some users notice improvements after the first dose; others require a week of consistent use.
Can DSIP replace sleep medication? May reduce dependence on traditional sleep aids but discuss with a healthcare provider.
Is it safe for daily long-term use? Best used in cycles (4–6 weeks) to prevent adaptation.
Can DSIP be stacked with other sleep peptides? Yes, often combined with Epithalon or melatonin for synergistic effects.
DSIP is a powerful neuropeptide that improves sleep quality, stress resilience, and recovery. Its restorative effects on deep sleep and cortisol regulation make it a safe, non-habit forming alternative to traditional sleep aids, supporting mental health, recovery, and longevity.
For Research Use Only
The products offered by Ultra Labs, are intended strictly for laboratory and scientific research purposes. These products are not intended for human or veterinary use, consumption, or therapeutic application. They are not approved by any regulatory body, for medical use or as dietary supplements.
Ultra Labs ensures that all products are of 99% purity, verified through rigorous testing at third-party independent laboratories. However, the responsibility lies with the purchaser to ensure compliance with all applicable laws, regulations, and ethical guidelines governing the use of these research chemicals in their jurisdiction. Ultra Labs is not liable for any misuse, improper handling, or unintended application of these products.
Researchers must handle these products with care, adhering to proper laboratory protocols and safety standards. Consult with qualified professionals and institutional review boards before initiating any research involving these compounds.
By purchasing from Ultra Labs, you acknowledge that you are a qualified researcher or institution and agree to use these products solely for lawful research purposes.