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Peptide Plug is a research and organization tool intended for adults 18 years of age or older. By continuing, you confirm you are at least 18.

Reference only · Not medical advice · For adults 18+ · No dosing information is published here
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GH Secretagogues

Ghrp-6 — reference

Earlier-generation ghrelin-receptor agonist, notable for pronounced appetite stimulation.

Regulatory statusNot FDA-Approved
Published half-life~10–60 minutes (commonly cited ~15–26 min)
Evidence levelLimited data
CategoryGH Secretagogues

Regulatory status

Not FDA-Approved. Not approved for human use. Research chemical. Banned by WADA.

Reported cautions

⚠ Worth knowing. The strongest appetite stimulation of the common GHRPs, which is a problem or a purpose depending on the goal. Raises cortisol and prolactin more than the newer agents.

Pharmacokinetics

Published figures give an elimination half-life of ~10–60 minutes (commonly cited ~15–26 min). Figures vary more here than for GHRP-2; treat as an estimate.

This figure is tagged Limited data in our evidence system. The available data does not support a confident single figure, so this entry is flagged accordingly. Read any curve built from it as illustrative only. You can see the shape this implies between doses in the Half-Life Visualizer, and compare it against every other compound in the Half-Life Data Table. Our sourcing page explains what each tier means.

Remember that an estimated curve is a model built from a population figure, not a measurement of your blood. Individual clearance varies, and for depot injections the figure describes release from the injection site rather than the compound clearing. Half-life explained →

What Peptide Plug does and does not publish

This page carries regulatory status, general context and published pharmacokinetics. It carries no dose, frequency or cycle information — that is a deliberate editorial line, because dosing is a clinical decision rather than reference data. We also do not sell, supply, source or link to vendors for any compound.

Frequently asked

Is Ghrp-6 FDA-approved?
Not FDA-Approved. Not approved for human use. Research chemical. Banned by WADA.
What is the half-life of Ghrp-6?
Published figures give ~10–60 minutes (commonly cited ~15–26 min). Figures vary more here than for GHRP-2; treat as an estimate.
How reliable is that half-life figure?
It is tagged “Limited data” in our system. The available data does not support a confident single figure, so this entry is flagged accordingly. Read any curve built from it as illustrative only.
What cautions are associated with Ghrp-6?
The strongest appetite stimulation of the common GHRPs, which is a problem or a purpose depending on the goal. Raises cortisol and prolactin more than the newer agents.
Does Peptide Plug publish dosing for Ghrp-6?
No. This library publishes regulatory status, general context and pharmacokinetics only. Dose, frequency and cycle information is deliberately absent from these public pages — those are clinical decisions, not reference data.
Does Peptide Plug sell Ghrp-6?
No. We do not sell, supply, source or link to vendors for any compound, and we have no affiliate arrangements with suppliers. Peptide Plug is a tracking and calculation tool.

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Reference information, not medical advice. This page describes regulatory status and published pharmacokinetics. It does not tell you whether to use this compound, how much to use, how often, or whether it is safe for you. Peptide Plug does not sell, supply or source any compound. Those decisions belong to you and a licensed clinician.

Part of the Peptide Plug research library · How we source our figures