← Encyclopedia Growth Hormone Secretagogues & Analogues

Hexarelin

๐Ÿ”น What is Hexarelin?

Class: Synthetic hexapeptide, GHRP (Growth Hormone Releasing Peptide). Mechanism:

  • Potent GH secretagogue that binds to the ghrelin receptor (GHS-R1a), stimulating endogenous growth hormone release.
  • Increases pulsatile GH secretion more robustly than GHRP-6 or GHRP-2 in many users.
  • May influence appetite modestly via ghrelin receptor activation.

Primary focus:

  • Growth hormone release for tissue repair, recovery, and anti-aging effects.
  • Supports muscle growth, fat metabolism, improved sleep quality, and recovery from training or injury.

๐Ÿ”น Oral Dosage: Not practical; peptide degraded in GI tract. Only injectable/subcutaneous is effective.


๐Ÿ”น Injectable / Subcutaneous Dosage (most common) Range:

  • Typical dosing is 100โ€“300 ยตg per injection, 1โ€“3 times daily depending on goals and GH secretagogue stacking.

Frequency:

  • Often dosed pre-workout or pre-bedtime to take advantage of natural GH pulses.

Rationale: Hexarelin is potent at small microgram doses; subcutaneous injection allows for predictable GH stimulation without high peptide exposure.


๐Ÿ”น Cycle Length Common cycle length: 4โ€“8 weeks for recovery, anti-aging, or training support. Off-cycle: 2โ€“4 weeks recommended to avoid receptor desensitization and maintain responsiveness.


๐Ÿ”น Optimal Dosing Window

  • Pre-bedtime: Enhances natural nocturnal GH pulse and may improve sleep quality.
  • Pre-workout: Optional for post-exercise recovery benefits.
  • Avoid daytime dosing in sensitive individuals to reduce potential mild GH-related water retention or fatigue.

โœ… Educational Integration Example (injectable / subcutaneous)

  • Example protocol: 150 ยตg Hexarelin pre-bedtime daily for 6 weeks, followed by a 2-week break.
  • Can be stacked with CJC-1295 (with or without DAC) or Ipamorelin for synergistic GH pulse enhancement.

๐Ÿ”น Stacking Strategy (Educational / Complementary) Since Hexarelin is a GH secretagogue, complementary stacks focus on enhancing GH release, recovery, tissue repair, and metabolic effects: ๐Ÿ”ธ Other GH Secretagogues:

  • CJC-1295 (with or without DAC), Ipamorelin, GHRP-2, GHRP-6: Synergistic GH stimulation with differing pulse profiles.

๐Ÿ”ธ Recovery & Regeneration Support:

  • BPC-157, TB-500, GHK-Cu: Tissue repair and anti-inflammatory support complement GH-induced regenerative effects.
  • Collagen peptides / Vitamin C: Supports connective tissue repair under increased GH signaling.

๐Ÿ”ธ Metabolic & Longevity Support:

  • NADโบ precursors (NMN, NR) and mitochondrial cofactors (CoQ10, PQQ): Support energy availability for GH-mediated anabolic processes.
  • High-quality sleep, resistance training, and proper nutrition enhance GH efficacy.

Rationale: Hexarelin maximizes GH release; stacking aims to amplify regenerative, metabolic, and recovery pathways without duplicating GH secretagogue activity unnecessarily.

Studied in Humans? Yes

FDA Approved? No

Allowed for 503a Compounding Pharmacy? No

Disclaimer: Do not rely on any dosing information provided, this is for educational and research only. Always double and triple check alternative references for education. Please consult with healthcare provider for your specific dosing and protocol if applicable.