DISP (delta sleep inducing peptide)

How It Works

• Sleep Regulation: DSIP promotes slow-wave (delta) sleep, which is essential for physical recovery, hormone balance, and immune function.

• Stress & Cortisol Reduction: Modulates stress response by lowering CRH (corticotropin-releasing hormone) and balancing cortisol.

• Growth Hormone Support: By enhancing delta-wave sleep, DSIP may indirectly support growth hormone release, which peaks during deep sleep.

• Neuroprotective Action: Shows potential for neuroplasticity, calming overactive neurons and promoting relaxation.

• Recovery & Anti-Catabolism: May reduce catabolic hormone activity, helping retain muscle mass under stress or during cutting.

How to Use It

• Dosage:

  • Commonly 100–500 mcg, taken before bed.

  • Some use up to 1 mg, especially during high-stress periods.

• Frequency:

  • Nightly or as needed, 30–60 minutes before sleep.

• Cycle Length:

  • 2–8 weeks, depending on goals. Can also be used intermittently for travel, stress, or post-cycle recovery.

• Stacking:

  • Often paired with GH secretagogues (e.g., CJC-1295, Ipamorelin) or anti-anxiety compounds (e.g., Semax).

• Post-Cycle Consideration:

  • No formal PCT required. Can be helpful during PCT to restore natural sleep and reduce cortisol.

• Administration:

  • Subcutaneous injection into stomach fat or thigh, ideally in the evening.