Hexarelin
Also known as: HEX
Hexarelin is a catalog-expanded peptide entry in ProtoComp's source-backed compound corpus. It is included for search, calculator math, stack awareness, and future research curation based on expand compound catalog, local_seed, wiki_gh_secretagogue, wikipedia_table. Published dosing, cycle length, and clinical-use claims are intentionally left null until compound-specific evidence is reviewed.
Most potent GHRP per microgram. Rapid receptor desensitization — short cycles only.
Tachyphylaxis is a known issue — GH response diminishes after 2-4 weeks of continuous use.
Off-cycle: 4 weeks
Short pulses work better than sustained daily dosing.
Contraindications
- • Cardiac history
- • Cancer history
Common side effects
- • Injection site reactions
- • Mild cortisol/prolactin elevation
- • Rapid tolerance (tachyphylaxis)
Serious risks
- • Receptor desensitization limits long-term efficacy
Requires monitoring
- • IGF-1 levels
Pregnancy / breastfeeding
No data — consult clinician
- More potent does not mean better — tachyphylaxis limits sustained use
- Do not stack with other GHRPs
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