Ipamorelin reconstitution calculator
Selective ghrelin receptor agonist. Triggers pulsatile growth hormone release without raising cortisol or prolactin (Raun, Eur J Endocrinol 1998, PMID 9849822), which is why it gets paired with CJC-1295 instead of older GHRPs. Human PK reports ~2 h half-life (Gobburu, Pharm Res 1999, PMID 10496658).
By the DosingCalc editorial team. Numbers and dose ranges are checked against the sources listed on our editorial standards page.
Half-life
2 hours
Storage
2-8°C refrigerated
Route
subcutaneous
Shelf life
21 days
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Common side effects
head rush, brief hunger after injection, mild flushing
What you need
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Syringes
30G 1cc 1/2" Insulin Syringes
30-gauge needle, 1ml capacity, 1/2" length. Most versatile size for peptide dosing. Common brands: Brandzig, Easy Touch, Care Touch.
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30G 0.5cc Insulin Syringes
0.5ml capacity with finer markings and bold graduation numbers. Better for small doses under 50 units.
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Bacteriostatic Water
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Frequently asked questions
How much bacteriostatic water should I add to Ipamorelin?
For a 5mg vial of Ipamorelin, add 2ml of bacteriostatic water. This concentration works well with a standard insulin syringe.
What is the typical Ipamorelin dosage?
Typical research dosages for Ipamorelin range from 100 to 300 mcg, administered 1-3x daily (fasted AM, post-workout, before bed).
How long does reconstituted Ipamorelin last?
Reconstituted Ipamorelin should be stored at 2-8°C refrigerated and used within 21 days. Unreconstituted vials can be stored for up to 24 months.