Amounts from studies · never dose advice
CJC-1295 Ipamorelin dosage: what each study gave
A peptide is a small lab-made piece of protein. The makers tested these two apart, so their study amounts can't be joined into a dose for you.
What can these study amounts tell you—and what can't they?
This page is a record of what researchers gave to which species, by which route — not advice for any person. There is no established human dose for CJC-1295 Ipamorelin, because the fixed blend has never been studied in a controlled human trial. What exists are doses from single-compound studies: human pharmacokinetic doses for the CJC-1295 half, and mostly rodent doses for the ipamorelin half. The two halves also run on completely different clocks — CJC-1295 with DAC lasts days, ipamorelin lasts hours, and the no-DAC CJC-1295 form lasts about thirty minutes. Below, every figure is logged as "studied at X in species Y by route Z." Nothing here is a protocol, a starting point, or a recommendation, and no figure should be read as one.
Personal prescribing belongs to a clinician, not to this research log: at mypromise.com, Promise Peptides lists the CJC-1295 and ipamorelin blend as prescription-only care. Prescribing is under way, but the licensed U.S. clinician considering the patient's request may turn it down. Only patients in the United States enter that process, and the state and chosen treatment put further limits on what can be offered. The prescriber sets any individual plan; the study amounts below cannot do that. Ipamorelin acetate remains under the 503B Category 2 policy; CJC-1295's nomination is withdrawn, without FDA clearance (FDA status tables). Even with a prescription, the compounded medicine has no FDA approval. That clinical channel sits outside this record; the log below stays with what researchers administered, to which species, and by which route.
What CJC 1295 Ipamorelin dosage amounts appear in studies?
CJC-1295 with DAC. DAC is a tag that extends the drug. In Phase 1 human studies, researchers gave 30 to 90 micrograms per kilogram under the skin [1][8]. This was an early human test. Mice born without the brain hormone needed for growth got 2 micrograms once a day. Their weight and length returned to usual. Their muscle and fat under the skin moved toward usual levels [9]. That's a mouse finding, not a dose for you.
CJC-1295 without DAC, also called Mod GRF 1-29. You won't find a human study showing how long this form stays in the body. You'll see about 100 to 200 micrograms in some lab plans for one shot. Published work doesn't show those amounts were given safely to people. Read more on the short form.
Ipamorelin. In bone studies, rats and mice got three daily amounts of about 100 micrograms per kilogram. Another bone study used 0.5 milligrams per kilogram each day. Other rats got 0.01 to 1 milligram per kilogram into a vein while researchers watched the stomach and bowels move food. In those animals, growth hormone stopped climbing near 1 microgram per kilogram. You won't find an accepted human dose in print.
The figures show only what each study used. I wouldn't combine them for a person. The CJC-1295 and animal studies asked different questions.
The research values belong to different compounds, forms, species, and routes. They do not combine into one established dose for the pairing.
How long did each drug remain in the blood?
CJC-1295 with DAC stayed much longer than the other forms. In people, half took roughly six to eight days to leave the blood. The chemical tag lets CJC-1295 grip albumin, one of your blood proteins. In rats, the tagged drug remained in blood beyond 72 hours [1][5].
CJC-1295 without the tag is called Mod GRF 1-29. It lasts from a few minutes to about thirty minutes. A blood enzyme, which is a protein that breaks substances down, cuts it apart fast. Its makers changed some protein parts and added the tag so the long form could resist that cutting [11]. Rat blood lost half the ipamorelin within about two hours. Growth hormone was highest near forty minutes. You won't find good human timing for ipamorelin. The unlike timing means no study can show your full hormone rise from a set plan for the pair.
How were the drugs given, and what happened to lab samples?
You'll find a shot under the skin in some studies. You'll also find studies that put the drug into a vein. In rats, a small pump gave a steady amount beneath the skin. Other rats received ipamorelin through the nose [12]. These facts describe the studies. They aren't shot directions for you.
You can also see how labs checked the powder. The dry drug lasted longer when frozen. After mixing, labs used sterile water with a preservative that slows germ growth. They kept the lab liquid at 2–8 °C. Even while cold, water slowly broke the drug apart over weeks. The damaged material could be much weaker. Shaking, freezing, and thawing again could damage the lab sample. You won't find a test of whether such a sample would harm a person. These aren't mixing steps for home use.