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GHRP-2 and CJC-1295, 10 mg. One dual-chamber cartridge holding GHRP-2 and CJC-1295: a ghrelin receptor secretagogue and a GHRH analogue, the pairing with the highest growth hormone peak of the three sold here.

What is in the pack

Both brands of GHRP-2 and CJC-1295 here hold the same 10 mg, so the choice between them is a choice of manufacturer and price, not of quantity. 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. As of April 2026 no randomised human trial had been published for any specific pair of this kind. The full account, with the sources and the limits, is on the GHRP-2 and CJC-1295 page, and the background in the guide on why these pairs are combined.

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

Nouveaux Ltd. calls its version Combo and fills all three GHRP pairings sold here. GHRP-2 is the component with the highest growth hormone peak of the three, at the cost of a dose-dependent rise in cortisol and prolactin.

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 GHRP-2 and CJC-1295 vials

The same compound is sold here in one other version: Genheal, 10 mg. The molecule is identical in each; what differs is the manufacturer. Both hold the same amount, so the choice here is the manufacturer and its batch certificate, not the size.

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 exactly this pair

The set brings together two different mechanisms. GHRP-2 is a synthetic hexapeptide, one of the met-enkephalin analogues built with unnatural D-amino acids, and it acts on the growth hormone secretagogue receptor, now called the ghrelin receptor. It is not a fragment of GHRH and does not act on the GHRH receptor at all. CJC-1295 in this set is the short-acting form, also known as modified GRF 1-29: a tetrasubstituted analogue of growth hormone releasing hormone that acts on the GHRH receptor.

GHRP peptides and GHRH analogues act through two different pituitary receptors, and stimulating both at once gives a larger growth hormone release than a single compound. That is the whole reason for combining them, and it is why the pairing is one of the classic ready-made sets.

What GHRP-2 brings, and what it costs

Of the three GHRPs compared in our guide, GHRP-2 is regarded as giving the highest growth hormone peak. Like GHRP-6 and hexarelin, it raises cortisol and prolactin in a dose-dependent way. As a ghrelin receptor agonist it also increases appetite, moderately, and less than GHRP-6, which is why it is the more common choice of the two when hunger is not wanted.

Food and timing

Raised blood glucose and insulin blunt the growth hormone release these peptides produce, which is why this pair is usually described as taken on an empty stomach. That is physiology, not a dosing schedule: no clinical trial has been published for this specific set, and we publish no schedule for it.

The cartridge in practice

The Nouveaux Ltd. pack is a dual-chamber cartridge: 5 mg of GHRP-2 and 5 mg of CJC-1295 as powder in one chamber, 1 ml of solvent in the other. The chambers are joined just before first use, so nothing has to be transferred between containers. After activation the solution holds 10 mg per millilitre in total, which is 5 mg of each peptide, or 50 mcg of each per unit on a U-100 syringe. Keep the activated cartridge in the fridge at 2 to 8 degrees Celsius, away from light; left at room temperature for days, peptides degrade.

Who this set is for

You want the pairing with the strongest GHRP in one pack, with nothing to prepare: this is the set. You want the same logic with minimal hunger and no cortisol rise: take ipamorelin and CJC-1295. Both GHRPs and GHRH analogues are on the World Anti-Doping Agency list in category S2, prohibited at all times.

The GHRP-2 component in human studies

This cartridge combines GHRP-2 with CJC-1295, a GHRH analogue. The GHRP-2 component has the most human data, and those data show best what to expect.

Study Who Result
Laferrère et al., 2005 7 healthy men growth hormone over 240 minutes 5550 against 412 µg/l, a 35.9 percent larger meal
Kinoshita et al., 2013 71 adults with pituitary tumours the highest growth hormone peak of three tests, median 28.88 µg/l
Van den Berghe et al., 2002 critically ill men, 5 days growth hormone secretion returned, IGF-1 back to normal
Arvat et al., 1997 6 healthy young adults a higher growth hormone pulse than after GHRH, cortisol as after CRH

The profile of GHRP-2 that emerges from these studies: a very strong growth hormone pulse, a moderate rise in appetite and an effect on cortisol similar to that of the natural hormone that stimulates the adrenal glands. That last feature is why GHRP-2 is combined with a GHRH analogue. In a 1996 study with hexarelin, a peptide from the same family, adding GHRH gave a large growth hormone pulse at a small GHRP dose and with no rise in cortisol.

One cartridge or two separate products

This cartridge costs 35 EUR for 10 mg of both peptides. From the same manufacturer, GHRP-2 10 mg costs 25 EUR and CJC-1295 10 mg costs 50 EUR. So the cartridge comes out clearly cheaper per pack and needs one preparation instead of two. Two separate products, on the other hand, give more material and the option of changing the ratio. There are no human studies of the blend itself. All the pairs are described in the guide Ready-made peptide blends in one vial.

Sources: Laferrère et al., Journal of Clinical Endocrinology and Metabolism 2005, Kinoshita et al., Endocrine Journal 2013, Van den Berghe et al., Clinical Endocrinology 2002, Arvat et al., Peptides 1997.

Questions

How much GHRP-2 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 this the same molecule as the Genheal vial?

Yes. GHRP-2 and CJC-1295 is the same compound in every pack here, and both hold 10 mg. What differs is the manufacturer and the batch certificate that comes with it.

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.