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G1 Peptides

COMPARISON TOOL

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Half-life, dosing, mechanism, status — side by side. Select up to four compounds, or start from a preset.

Sermorelin
Max 4 peptides
PropertySermorelin
CategoryGrowth
TypePeptide
MechanismGHRH (1–29) analog
StatusCompounded (Rx)
Dosing range200–500 mcg nightly
FrequencyOnce nightly
Half-life~10–20 minutes
RouteSubcutaneous
Onset1–2 weeks (sleep); 6–12 weeks (composition)
Studied for
  • Growth hormone release
  • Sleep quality
  • Gentle starting point
Key risks
  • Flushing
  • Headache
  • Injection-site reactions
StorageRefrigerated (2–8 °C); use within the pharmacy beyond-use date
Available at G1Vials: 10 mg, 20 mgPens: Trinity Stack, Wolverine-SShop →
ToolsDosage calculator →

PROPERTY COMPARISON · RADAR

Profile shape

DurationQuick OnsetVersatilityTolerabilityUse CasesStackability
Editorial profile scores (0–10) for orientation — not clinical measurements.

TYPICAL DOSE RANGES

Dose envelope

Sermorelin200 mcg – 500 mcg

Typical per-dose range on a logarithmic scale. Your provider sets your dose.

For educational purposes only. Consult a licensed provider before starting any peptide protocol.