Ipamorelin Dosing Calculator
Ipamorelin: Selective GH secretagogue without cortisol/prolactin spikes.
Pre-filled with the most-reported community reconstitution protocol for Ipamorelin. See how 1 mL and 2 mL of bacteriostatic water change concentration and syringe-draw volume, then adjust the calculator below for your own vial.
Quick answer · Community-reported standard
A 5 mg vial of Ipamorelin reconstituted with 2 mL of bacteriostatic water yields a concentration of 2.50 mg/mL. At that concentration, a 200 mcg dose of Ipamorelin equals 8 units on a U-100 insulin syringe (0.080 mL). Ipamorelin is typically administered once daily via subcutaneous.
Ipamorelin reconstitution: 1 mL vs 2 mL bac water
Bacteriostatic water volume is flexible. Less water means higher concentration and smaller injection volumes; more water means lower concentration and easier dose precision. Both options below are valid for a 5 mg vial.
| BAC water added | Concentration | Volume per 200 mcg dose | Draw on U-100 syringe (units) |
|---|---|---|---|
| 1 mL | 5.00 mg/mL | 0.040 mL | 4 units |
| 2 mL | 2.50 mg/mL | 0.080 mL | 8 units |
Calculate your Ipamorelin dose
Alternative Ipamorelin protocols
Beyond the default above, Ipamorelin is also reported in the following protocols. Use these as starting points and recalculate with the tool above.
Ipamorelin + CJC-1295 No DAC Stack
Community- Dose
- 100-200 mcg each (combined injection)
- Frequency
- 2-3 times daily
- Duration
- 8-16 weeks
- Route
- Subcutaneous
The classic saturation dose combo; 100 mcg of each peptide combined per injection at 2-3 times daily
Anti-Aging / Wellness Protocol
Community- Dose
- 200 mcg
- Frequency
- Once daily before bed
- Duration
- 12+ weeks ongoing
- Route
- Subcutaneous
Lower-dose, once-daily protocol for general wellness and anti-aging; 5 days on, 2 days off common
Body Recomposition Protocol
Community- Dose
- 200-300 mcg
- Frequency
- 2-3 times daily (fasted AM, post-workout, pre-bed)
- Duration
- 12-16 weeks
- Route
- Subcutaneous
Higher frequency dosing for body composition goals; requires strict fasting windows around injections
GH Secretion and Anti-Aging
Clinical- Dose
- 200-300 mcg
- Frequency
- 1-3 times daily (commonly twice daily)
- Duration
- 8-12 weeks, then 2-4 weeks off
Best on empty stomach; morning fasted and/or 30-60 min before bed
Body Composition and Recovery
Clinical- Dose
- 200-300 mcg
- Frequency
- 2-3 times daily
- Duration
- 8-12 weeks
Often combined with CJC-1295 DAC or Mod GRF 1-29 for synergistic GH release
Ipamorelin reconstitution & storage
Reconstitute lyophilized ipamorelin with bacteriostatic water. Add water slowly along the vial wall. Do not shake. Typical reconstitution uses 1-2 mL per 5 mg vial. Stable in aqueous solution at pH 4-5.
Store lyophilized powder at 2-8C (refrigerated). After reconstitution, store refrigerated and use within 21 days. For longer storage, freeze at -20C. Stable at room temperature up to 1 day; at 4C up to 2 weeks.
Ipamorelin dosing FAQ
How much bacteriostatic water should I add to a 5 mg vial of Ipamorelin?
The community standard is 2 mL of bacteriostatic water for a 5 mg Ipamorelin vial. That gives a concentration of 2.50 mg/mL, so a 200 mcg dose is 8 units on a U-100 insulin syringe. Adding 1 mL instead doubles the concentration to 5.00 mg/mL and halves the draw to 4 units. Less water = smaller injection volume but harder to measure precisely.
How many syringe units is a 200 mcg dose of Ipamorelin?
On a standard U-100 insulin syringe, a 200 mcg dose of Ipamorelin is 8 units when the 5 mg vial is reconstituted with 2 mL of bacteriostatic water (2.50 mg/mL). If you use 1 mL of bac water instead, draw 4 units (5.00 mg/mL).
What is the standard Ipamorelin dose?
Community-reported protocols for Ipamorelin typically use 200 mcg–300 mcg once daily via Subcutaneous. 200 mcg is a common starting dose. Most commonly reported protocol; injected on empty stomach, typically before bed to amplify natural GH pulse
How long does a vial of Ipamorelin last at 200 mcg once daily?
A 5 mg vial of Ipamorelin contains roughly 25 doses at 200 mcg per injection. At once daily dosing, that is approximately 25 days (about 4 weeks) of supply per vial. Reconstituted Ipamorelin should generally be used within 28 days when refrigerated.
Where do you inject Ipamorelin?
Ipamorelin is typically injected subcutaneous. Common sites reported in the literature and by users include: Subcutaneous (abdomen), Subcutaneous (thigh), Intravenous (clinical research settings). Rotate sites with each injection to reduce localized irritation.
Can I use sterile water instead of bacteriostatic water for Ipamorelin?
Bacteriostatic water (containing 0.9% benzyl alcohol as a preservative) is strongly preferred for multi-dose vials like Ipamorelin because it inhibits microbial growth and lets a single vial be used over multiple weeks. Sterile water has no preservative and should generally be reserved for single-use preparations only.
More on Ipamorelin
Ipamorelin overview
Mechanism of action, primary uses, and research summary
Ipamorelin dosing protocols
Full clinical and research-based dosing reference
Ipamorelin community protocols
Real-world usage patterns from peptide communities
Ipamorelin side effects
Reported adverse effects and safety considerations
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Medical Disclaimer
This website is for educational and informational purposes only. The information provided is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare professional before using any peptide or supplement.