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Ipamorelin and CJC-1295, 10 mg. One dual-chamber cartridge holding ipamorelin and CJC-1295, the most commonly bought pairing of the three, and the neutral one: no cortisol rise and minimal hunger.

What is in the pack

It is the only Ipamorelin and CJC-1295 pack in this catalogue. Nouveaux Ltd. supplies this product as a dual-chamber cartridge: 10 mg of freeze-dried powder in one chamber and 1 ml of solvent in the other. The chambers are joined just before first use, so no liquid has to be moved from one container to another. After activation with the included millilitre the solution stands at 10 mg per millilitre, which is 100 mcg per unit on a U-100 syringe.

The conversion of an amount into insulin syringe units is worked through in the guide on syringe units, and the rules that change once the powder is dissolved are in storage.

Nouveaux Ltd. as the manufacturer

Nouveaux Ltd. has the narrowest catalogue of the three and the largest packs: BPC-157 20 mg, CJC-1295 10 mg, sermorelin 10 mg, PEG-MGF 10 mg and follistatin 2 mg are all exclusive to this brand here. A larger pack also stands longer once dissolved, which is the trade-off to weigh before ordering.

What the evidence says

Two receptors firing together give a larger pulse than either alone. No randomised human trial has tested this pair for any outcome. The full account, with the sources and the limits, is on the Ipamorelin and CJC-1295 page, and the background in the guide on CJC-1295 and ipamorelin.

We publish no dosing schedules. Sold as research material, not as a medicine.

Concentration in this cartridge

Total liquid Concentration Per unit on a U-100 syringe
1 ml 10 mg/ml 100 mcg
2 ml 5 mg/ml 50 mcg
5 ml 2 mg/ml 20 mcg

The table is arithmetic and nothing else: it converts the 10 mg in this cartridge into the concentration for a given total volume of liquid. The 1 ml row is the cartridge as supplied, after the chambers are joined; the other rows show what further dilution would give. It is not a dosing recommendation, and we publish none.

This cartridge next to the Ipamorelin and CJC-1295 vials

No other manufacturer here lists Ipamorelin and CJC-1295, so this is the only pack of it in the catalogue and there is no brand comparison to make.

Also from Nouveaux Ltd. in this group

Within Growth hormone peptides, Nouveaux Ltd. also supplies CJC-1295 10 mg, CJC-1295 with DAC 10 mg and GHRP-2 10 mg.

Why this pair is combined most often

The set joins two peptides with complementary mechanisms. CJC-1295 is a tetrasubstituted analogue of growth hormone releasing hormone, designed to be more stable in plasma than the natural hormone, and it acts on the GHRH receptor. Ipamorelin is a ghrelin mimetic and acts on the growth hormone secretagogue receptor. Stimulating the two pituitary receptors at once gives a larger growth hormone pulse than either peptide alone.

Of the possible GHRP partners, ipamorelin is the neutral one. In the pig study that first described it (Raun and colleagues, European Journal of Endocrinology, 1998), it released growth hormone but, unlike GHRP-2 and GHRP-6, did not raise ACTH or cortisol, and it gives minimal appetite stimulation. That is why this pairing is chosen when the aim is the growth hormone pulse itself, without the hunger or the hormonal side effects of the older GHRPs.

What is and is not known

No clinical trial has been published for this specific set. For ipamorelin alone there is one completed human trial, in postoperative ileus, which missed its endpoint; for CJC-1295 the human data come down to one phase 1 study from 2006. We therefore promise no effects and no length of use for the set, and we publish no dosing schedule. Both peptides are on the World Anti-Doping Agency list in category S2, prohibited at all times.

The cartridge in practice

The Nouveaux Ltd. pack is a dual-chamber cartridge: 10 mg of ipamorelin and CJC-1295 in total as powder in one chamber, 1 ml of solvent in the other. The chambers are joined just before first use, so both peptides and the solvent meet inside one closed pack, with nothing transferred between containers. After activation the solution holds 10 mg per millilitre in total, or 100 mcg of the pair per unit on a U-100 syringe. Keep the activated cartridge in the fridge at 2 to 8 degrees Celsius, away from light.

Who this set is for

You want the most commonly bought pairing in one pack, with nothing to prepare: this is the set, and Nouveaux Ltd. is the only brand that supplies it here. You would rather combine the two yourself and choose the proportions: see ipamorelin and CJC-1295 as separate products. The background is in the guide on why these pairs are combined.

Two pathways in one cell: what the studies show

Ipamorelin and CJC-1295 reach the same pituitary cell, but through two different receptors. Stimulating the GHRH receptor raises cyclic AMP and opens calcium channels. Stimulating the ghrelin receptor works mainly through protein kinase C and a separate calcium-dependent pathway. When both start at once, the growth hormone pulse is stronger than the sum of the two separately.

Component Key study What was found
Ipamorelin Raun et al., 1998, pigs growth hormone as after GHRP-6, with no rise in ACTH and cortisol above the level after GHRH alone
Ipamorelin Gobburu et al., 1999, healthy men growth hormone peak after about 40 minutes, half-life of 2 hours
CJC-1295 with DAC Teichman et al., 2006, healthy adults growth hormone 2 to 10 times higher for 6 days or longer

The last row concerns the version with the DAC linker, which acts for many days. The version without DAC acts briefly, like ipamorelin, so both components then give a pulse at the same time. The maker of the cartridge does not state which version of CJC-1295 it used or in what ratio.

What has not been studied for this pair

As of April 2026, no randomised human studies of the CJC-1295 and ipamorelin combination had been published. The mechanism, meaning the cooperation of two receptors, has been studied, and so has each component separately. The end effect of the pair in humans has not: body composition, strength, sleep or safety over many months. Both peptides are on the WADA list in category S2, banned at all times. More in the guide CJC-1295 and ipamorelin: why together.

Sources: Raun et al., European Journal of Endocrinology 1998, Gobburu et al., Pharmaceutical Research 1999, Teichman et al., Journal of Clinical Endocrinology and Metabolism 2006.

Questions

How much Ipamorelin and CJC-1295 is in this cartridge?

10 mg of lyophilised powder from Nouveaux Ltd., in a dual-chamber cartridge with 1 ml of solvent.

What concentration does the included millilitre give?

10 mg per millilitre, which is 100 mcg per unit on a U-100 insulin syringe. Other volumes are in the table above.

Is Ipamorelin and CJC-1295 available from another manufacturer here?

No. Nouveaux Ltd. is the only manufacturer of Ipamorelin and CJC-1295 in this catalogue.

Verification and delivery

Every pack carries a code under the hologram and comes from a batch with a certificate of analysis; how to check both is described in check your product. We ship within Poland and abroad. Outside Poland shipping costs 30 EUR paid in advance or 80 EUR cash on delivery, the same for every country: shipping and payments.