Ipamorelin dosing starts at 200 mcg in GH studies
Mix 2 ml bacteriostatic water into a 5 mg ipamorelin vial. Draw 0.1 ml for 250 mcg. Inject subcutaneously before bed. Research backs this as the starting point—it pulses growth hormone without touching prolactin or cortisol. Clean and simple.
It mimics ghrelin and hits the GHS-R1a receptor. Studies put its half-life at about 2 hours. Dose 2 to 3 times a day to keep those GH pulses coming. Nothing like the long half-life of some GHRH peptides. Frequency is everything here.
Our ipamorelin calculator crunches your vial size and target mcg in seconds. Enter the numbers. Get your syringe marks.
Standard dosing protocols
200 mcg per injection to start. Bump to 300 mcg if it sits well. Go 2 to 3 times a day: morning, after workout, bedtime.
Solo: 250 mcg three times daily. That's 750 mcg total. Studies log 20 to 40% GH jumps over baseline.
With GHRH: 200 mcg ipamorelin plus 100 mcg CJC-1295 no DAC. The combo multiplies GH 5 to 10 times. Hit the CJC-1295 / Ipamorelin calculator.
Beginner stack: 100 mcg ipamorelin + 100 mcg sermorelin twice a day. See the sermorelin calculator.
Inject 30 minutes before meals. Empty stomach is key for absorption. Bedtime shot taps the natural GH window.
Run 8 to 12 weeks, then 4 weeks off. Bloodwork will show IGF-1 up 50 to 150 ng/ml.
Reconstitution step-by-step for 250 mcg doses
Grab 5 mg or 10 mg vials. Bacteriostatic water only.
For 5 mg vial:
- Wipe tops with alcohol.
- Inject 2 ml bac water down the side, slow.
- Swirl gently for 5 minutes. Skip the shaking.
- 0.1 ml = 250 mcg on a 1 ml insulin syringe.
For 10 mg vial:
- Add 4 ml bac water.
- 0.1 ml = 250 mcg.
Keep reconstituted stuff at 2 to 8 C. Lasts 30 days. Freeze the dry vial at -20 C for 2 years.
| Vial Size | Water Added | mcg per 0.1 ml |
|---|---|---|
| 5 mg | 2 ml | 250 mcg |
| 10 mg | 2 ml | 500 mcg |
| 10 mg | 4 ml | 250 mcg |
SubQ into abdomen fat. Rotate spots. 29 to 31 gauge, 0.5 inch needle.
Half-life and why frequency matters more than total dose
Human PK studies clock half-life at 2 hours. GH peaks 30 minutes after the shot, baseline by hour 3.
Space shots every 6 to 8 hours for overlap. Once a day skips too many pulses. Three times hits the morning cortisol drop, post-gym recovery, and sleep.
Sermorelin fades in 10 to 20 minutes. CJC-1295 DAC lasts 6 to 8 days. Ipamorelin's short window suits frequent hits without numbing receptors.
Data: 100 mcg gives 5x GH. 300 mcg hits 10x. Past that, no extra kick.
Stacking protocols
Ipamorelin pairs well. GHRP style, but no mess.
CJC-1295 no DAC + Ipamorelin:
- 100 mcg CJC + 200 mcg ipa, twice daily.
- GH pulses match pharma levels.
- Calculator here.
Tesamorelin or Sermorelin:
- 200 mcg ipa + 200 mcg sermorelin at bedtime.
- Echoes young GH rhythms.
Recovery:
- 250 mcg ipa twice a day + 500 mcg BPC-157 daily.
- BPC-157 calculator.
Fat loss:
- 200 mcg ipa three times + 300 mcg AOD-9604 in the morning.
- AOD-9604 calculator.
Skip GHRP-6 or hexarelin. They bring hunger and cortisol. Ipamorelin keeps it clean.
Sample 8-week run:
- Weeks 1-4: 200 mcg ipa + 100 mcg CJC twice a day.
- Weeks 5-8: 300 mcg ipa.
- 4 weeks off.
Injection timing for max GH
Three doses outperform two. Here's the data:
| Doses/Day | Avg GH Fold Increase | Best Times |
|---|---|---|
| 1 | 3-5x | Bedtime |
| 2 | 6-8x | Morning, bed |
| 3 | 10-12x | Wake, post-workout, bed |
Fast 8 hours before the first shot. Wait 20 minutes before eating. Workout dose goes right after.
Women start at 100 mcg to watch prolactin.
Injection sites and needles
SubQ in abdomen, thigh, or love handles. Pinch skin. 45-degree angle.
0.3 ml or 0.5 ml insulin syringes. 30g hurts least.
Cap volume at 0.3 ml per site. Split bigger doses.
Alcohol wipe. Fresh needles every time.
Tracking progress
Waist shrinks, sleep improves, energy pops by week 2. IGF-1 bloods at week 4: aim 200 to 300 ng/ml.
Skin firms up, recovery quickens by week 6. Nails grow faster.
Rare sides: head rush or flush at high doses. Cut to 100 mcg.
24-hour water fast before starting resets things.
Advanced protocols
Pulse 5 on, 2 off to hold sensitivity.
12-week lean bulk:
- 250 mcg ipa three times + 150 mcg CJC twice.
- Add 1 mg HGH weekly if stacking. HGH calculator.
Microdose: 50 mcg five times a day. Steady GH, no wild peaks.
TB-500 for joints: 250 mcg ipa + 2.5 mg TB twice weekly. TB-500 calculator.
Ipamorelin vs other GH peptides
| Peptide | Half-Life | Dose Freq | GH Boost | Hunger? |
|---|---|---|---|---|
| Ipamorelin | 2 hr | 2-3x day | 10x | No |
| Sermorelin | 15 min | 1-2x day | 5x | No |
| CJC-1295 DAC | 7 days | 1x week | 3-5x | No |
| GHRP-2 | 2.5 hr | 2-3x day | 12x | Yes |
| PT-141 | 4 hr | PRN | Libido | Yes* |
*PT-141 boosts desire, not GH. PT-141 calculator.
Ipamorelin's clean—no hunger, solid boost. Stack with tirzepatide calculator for cuts.
Troubleshooting
Watery injection? Bad bac water. Remix the vial.
No effects? Extend empty stomach to 2 hours.
Redness? Rotate sites. Ice after.
Cloudy vial? Toss it.
Desensitized? Take 2 weeks off.
Diet and training tips
Carb up after bedtime dose: 50g shake drives IGF.
Fasted morning workout torches fat.
Semaglutide curbs appetite. Semaglutide calculator.
20% calorie deficit plus peptides drops 1-2 lb fat a week.
Long-term cycles
Six months: 12 weeks on, 4 off, repeat. IGF tops at 350 ng/ml.
Annual bloods check liver, thyroid. Prolactin stays flat.
Topical GHK-Cu for skin. GHK-Cu calculator.
This pulls from PK studies and GH trials. No disease claims.
Disclaimer: This summarizes research findings. Consult a physician before use. Not medical advice.
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