Tesamorelin
Visceral Abdominal Fat Reduction
For the fat around your organs.
Ipamorelin 10 mg
$120
High-purity Ipamorelin to raise your own growth hormone. For adults who train and want to raise their own growth hormone.
- 99% purity or higher
- Sterile, tested by PCR
- Non-pyrogenic, tested by LAL
- Tested in the USA
- Free shipping in Mexico
- Pay by SPEI bank transfer
Your dose, on the dial.
The dial counts in units of 0.01 mL: 10 units is 0.10 mL, and 100 units, the most one press gives, is 1 mL. How much peptide a unit holds depends on the pen’s strength, so the same number of units gives a different dose on each pen. Enter the dose your doctor gave you to see how many units to set.
Enter your dose to see the number to set.
About Ipamorelin
What Ipamorelin is
Ipamorelin is a peptide built to make the body release its own growth hormone, by acting like the hormone ghrelin. It releases growth hormone in a single pulse, which is gone within hours.
It has been given to people only by a drip into a vein, never by injection under the skin.
What Ipamorelin is studied for
- Growth hormone: Studied in healthy men, given a single dose by a drip into a vein.
- After surgery: Studied in a trial of 114 people recovering from bowel surgery.
- Muscle and bone: Studied in rats. No study has measured its effect on muscle in people.
What the research shows.
Ipamorelin is built to make the body release growth hormone, by acting like the hormone ghrelin. It has been given to people only by a drip into a vein, never by injection under the skin. Each study used its own supply, dose and schedule, so its results describe that study rather than promise what this pen will do.
Growth hormone
Small studies, Into a vein
In healthy men, a single dose released one pulse of growth hormone, which peaked at about 40 minutes and was gone by six hours.
After surgery
Small studies, Into a vein
In a trial of 114 people recovering from bowel surgery, it did not get the bowel working again sooner than a placebo did.
Source: Beck, Int J Colorectal Dis 2014 (opens in a new tab)
Muscle
Animal studies, Rats
In rats, it increased bone growth and body weight. No study has measured its effect on muscle in people.
How every lot is tested
Every lot of Ipamorelin goes through three tests before it is sold.
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Every lot is 99% pure or more, and your pen’s exact purity is printed on its tube.
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Every lot we sell has passed the sterility test: no bacteria or other microbes were detected.
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Every lot we sell has passed the test for endotoxins, traces of bacteria that can cause fever after an injection.
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An independent laboratory in the USA runs every test.
Side effects and cautions
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No study has measured how ipamorelin behaves in the body when it is injected under the skin.
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In the surgery trial, low potassium and high blood sugar were more common on ipamorelin than on a placebo.
Source: Beck, Int J Colorectal Dis 2014 (opens in a new tab)
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Studies that gave healthy older adults growth hormone itself found about 2 kg more lean mass and 2 kg less fat, but no gain in strength, and more swelling, joint pain and diabetes.
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The World Anti-Doping Agency bans ipamorelin in sport at all times, so an athlete who is tested for doping and uses this pen risks a violation.
Source: World Anti-Doping Agency, Prohibited List 2026 (opens in a new tab)
Allergy warning
Don’t use Ipamorelin if you have ever had an allergic reaction to it or to anything else in the pen. Get help straight away if you have swelling of the face, lips or throat, trouble breathing, or a rash that spreads after an injection.
Pregnancy and breastfeeding
Ipamorelin has not been studied in pregnancy or breastfeeding. If you are pregnant, trying to become pregnant or breastfeeding, talk with your doctor before using it.
Medicines and health conditions
If you take any medicine or have a health condition, talk with your doctor before using Ipamorelin, and tell them you use it.
Cancer and blood sugar
Raising growth hormone can raise blood sugar, and growth hormone helps cells grow. Talk with your doctor first if you have diabetes, or have or have had cancer.
Age
For adults 18 and over.
Frequent questions
Is Ipamorelin right for me?
Ipamorelin is for people who want to raise their own growth hormone. It has been given to people only by a drip into a vein, so no one can yet say what an injection under the skin does. Talk with your doctor before you start.
How is Ipamorelin different from CJC-1295 + Ipamorelin?
This pen holds ipamorelin alone. The other pen pairs it with CJC-1295 without DAC, which is made to act on growth hormone in a different way. No study has tested the pair.
What side effects can Ipamorelin cause?
No study has measured how Ipamorelin behaves when injected under the skin. In the surgery trial, low potassium and high blood sugar were more common than on a placebo.
What testing does Pure99 complete for Ipamorelin?
Every lot of Ipamorelin is tested by an independent laboratory in the USA before it is sold. The laboratory measures its purity by HPLC, tests it for bacteria and other microbes by PCR, and measures its endotoxins by LAL. Endotoxins are the toxins bacteria leave behind even in a sterile solution, and they can cause fever and aches after an injection.
How much Ipamorelin should I take?
Take Ipamorelin only as your doctor directs: Pure99 doesn’t recommend a dose. The pen’s dial counts in units of 0.01 mL, from 1 to 100 a press, and the same number of units gives a different dose on each pen. The dose guide on this page turns your dose into the number of units to set.
How many doses are in one Ipamorelin pen?
Every pen holds 3 mL, which is 300 units on the dial. How many doses that makes depends on your dose: the dose guide on this page shows how many doses of your size a pen holds.
