Home›Learn›Ipamorelin Dosage

Ipamorelin Dosage: What the Research Shows

Direct answer · cite this

PepScore 73 · B

How do researchers dose and reconstitute Ipamorelin?

Research-context dosing for Ipamorelin: IV challenge dosing in clinical pharmacology settings (Intravenous (study context); Human pharmacology (controlled IV work)). Reconstitution example: 5 mg vial + 2 mL BAC — A 5 mg vial with 2 mL bacteriostatic water yields 2.5 mg/mL (2,500 mcg/mL). A 200 mcg example dose is 0.08 mL, or 8 units on a U-100 syringe.

Why: Ipamorelin is a selective ghrelin-receptor (GHS-R1a) agonist studied as a growth-hormone secretagogue. Human pharmacology work has used intravenous dosing in controlled settings. Online protocols often cite roughly 200-300 mcg subcutaneous per injection as a practitioner conventi…

Caveat: Not medical advice. Figures are doses used in published research or labeled products, not a prescription. Confirm units on a U-100 syringe before any draw.

Open calculator with this preset

Last checked: 2026-06-28

Cite: https://pepevolution.com/dosing/ipamorelin

Status & framing. Ipamorelin is a research growth-hormone secretagogue. It is NOT an FDA-approved drug and has no established human therapeutic dose. Figures below are research/convention context, cited, not a recommendation.

What the research shows

Ipamorelin is a selective ghrelin-receptor (GHS-R1a) agonist studied as a growth-hormone secretagogue. Human pharmacology work has used intravenous dosing in controlled settings. Online protocols often cite roughly 200-300 mcg subcutaneous per injection as a practitioner convention, which is not a registered therapeutic dose.

Doses used in studies

Each row is a dose as reported in the cited source, not a recommendation. Superscripts link to sources below.

Context	Dose studied	Route / frequency
Human pharmacology (controlled IV work)	IV challenge dosing in clinical pharmacology settings^[1]⚠ Not a subcutaneous self-administration protocol.	Intravenous (study context)
Practitioner-reported conventions	≈200-300 mcg per injection^[1]⚠ Not from a registered therapeutic label.	Subcutaneous, often 1-3× daily in informal protocols

Reconstitution & example math

A 5 mg vial with 2 mL bacteriostatic water yields 2.5 mg/mL (2,500 mcg/mL). A 200 mcg example dose is 0.08 mL, or 8 units on a U-100 syringe.

Refrigerate after reconstitution. Do not shake vigorously. Research-use framing only.

Open the calculator preset for Ipamorelin →Full reconstitution guide

Route, half-life & timing

Target: Ghrelin receptor (GHS-R1a), selective GH secretagogue^[1]
Half-life: Short-acting relative to long-acting GHRH analogues; exact human SC half-life varies by source^[1]

Safety & side-effect notes from the literature

As a GH secretagogue, theoretical concerns include effects on glucose handling and IGF-1 dynamics; human long-term safety data for informal SC protocols is limited.^[1]
Not FDA-approved. Quality depends entirely on vendor COA discipline.^[2]

Frequently asked

What dose of ipamorelin do people commonly cite?+

Informal practitioner conventions often cite about 200-300 mcg per injection. That is not an FDA-approved dose. Controlled human work has used IV pharmacology settings.

How do you reconstitute ipamorelin?+

A common arithmetic example is 2 mL bacteriostatic water into a 5 mg vial (2.5 mg/mL). A 200 mcg draw is then 0.08 mL (8 units on U-100). Educational math only.

PRO

Get the full Ipamorelin protocol

PepEvolution Pro turns these research ranges into a personalized schedule, a full Ipamorelin protocol with a week-by-week plan, sourcing shortlist, and COA-checked vendors. Educational, cited, and built on the same methodology.

See what's in Pro →

Email me the Ipamorelin protocol

Get this Ipamorelin dosing summary plus related reconstitution and sourcing guides. Research/educational only.

Sources & Citations

Primary sources only. Doses are stated as reported, see methodology.

Ipamorelin grade & PepScore Dose calculator (Ipamorelin)Reconstitution guide Vendor grades

Educational only, not medical advice. Doses on this page are figures used in published research or clinical labeling, presented for education. They are not a prescription or a recommendation to self-administer. Consult a licensed healthcare provider before using any compound.