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Growth Hormone Secretagogues

Ipamorelin Dosage Calculator

A selective growth hormone secretagogue that stimulates GH release without significantly affecting cortisol, prolactin, or appetite. Considered the mildest GHRP with the fewest side effects.

Peptide Reconstitution Calculator

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Ipamorelin -- A selective growth hormone secretagogue that stimulates GH release without significantly affecting cortisol, prolactin, ...Route: Subcutaneous injection | Frequency: 2-3x daily | Half-life: ~2 hours
Within typical range (200 mcg - 300 mcg)

Your Results

Concentration
2.5 mg/mL
= 2500 mcg/mL
Volume to Draw
0.10 mL
Syringe Units (U-100 insulin syringe)
10.0 units
100 units = 1 mL on a standard U-100 insulin syringe
Doses Per Vial
20 doses
at 250 mcg per dose from a 5mg vial
U-100 Insulin Syringe
0u
50u
100u
10.0 units
0.10 mL
Summary: Add 2 mL of bacteriostatic water to your 5mg vial. To get a 250 mcg dose, draw 0.10 mL (10.0 units) on a U-100 insulin syringe. This vial will provide 20 doses at this dosage.
For research purposes only. This calculator is a mathematical tool and does not constitute medical advice. Always consult with a qualified healthcare professional before using any peptide.

Ipamorelin Quick Reference

Typical Dose
200 mcg - 300 mcg
Frequency
2-3x daily
Route
Subcutaneous injection
Half-Life
~2 hours
Common Vials
2 mg, 5 mg
Reconstituted Stability
Up to 21 days refrigerated
Note: The cleanest GHRP -- does not significantly increase hunger (unlike GHRP-6), cortisol, or prolactin. Best results when combined with a GHRH peptide like Mod GRF 1-29 or CJC-1295.

Ipamorelin Storage

Lyophilized: 2-8 C. Reconstituted: 2-8 C

Stability after reconstitution: Up to 21 days refrigerated. Always use bacteriostatic water for multi-use reconstitution. Label the vial with the reconstitution date and discard after the stability period.

Ipamorelin Frequently Asked Questions

200-300 mcg per injection, administered 2-3 times daily. The most popular protocol is 200 mcg three times daily combined with 100 mcg Mod GRF 1-29.
Add 2 mL bacteriostatic water for 2.5 mg/mL (2,500 mcg/mL). For 200 mcg, draw 0.08 mL (8 units). For 300 mcg, draw 0.12 mL (12 units).
Unlike GHRP-6 and GHRP-2, ipamorelin has minimal effect on appetite. It selectively stimulates GH release without significantly activating ghrelin receptors responsible for hunger.
At 200 mcg per dose: 25 doses. At 300 mcg per dose: approximately 16 doses. With 3x daily dosing at 200 mcg, one vial lasts about 8 days.
Ipamorelin is considered one of the safer peptides for extended use. Many protocols run 3-6 months on, 1 month off. Regular blood work monitoring IGF-1 levels is recommended.
On an empty stomach, at least 30 minutes before eating. Optimal times: morning, post-workout, and before bed. The pre-bed dose is most important as it amplifies the natural nocturnal GH pulse.

Other Peptide Calculators

BPC-157

250 mcg - 500 mcg | 1-2x daily

TB-500

2 mg - 5 mg | 2x per week (loading), 1x per week (maintenance)

Semaglutide

250 mcg - 2.40 mg | 1x per week

Tirzepatide

2.50 mg - 15 mg | 1x per week

CJC-1295 (with DAC)

1 mg - 2 mg | 1-2x per week

CJC-1295 (no DAC) / Mod GRF 1-29

100 mcg - 300 mcg | 2-3x daily

PT-141 (Bremelanotide)

1 mg - 2 mg | As needed (max 1x per 24 hours)

Melanotan II

250 mcg - 1 mg | 1x daily (loading), then maintenance

Retatrutide

500 mcg - 12 mg | 1x per week