Description
CJC-1295 GHRP-2 blend puts 5mg/5mg of CJC-1295 No DAC and GHRP-2 into one sealed vial, so you reconstitute once instead of two times. This batch tested at 99.49% purity. It’s for laboratory research only.
Inside the CJC-1295 GHRP-2 blend
CJC-1295 No DAC: CJC-1295 without DAC, also called modified GRF(1-29), is GHRH(1-29) with four amino acid changes that protect it from enzymes. Its half-life is longer than sermorelin’s, though still short.
GHRP-2 (pralmorelin) is a six-amino-acid synthetic peptide that acts on the ghrelin receptor and makes the pituitary release growth hormone. It came out of the growth hormone releasing peptide program started by Cyril Bowers at Tulane University.
Pairing a GHRH analog with a ghrelin-receptor agonist is the classic GH research setup. The two signals act on different receptors, and together they give a bigger GH pulse than either one alone.
The ratio is fixed at 5mg/5mg, so every draw from the vial has the same proportions. That’s the main reason labs buy a blend: one reconstitution, one label, no drift between separate vials.
Mechanisms behind the CJC-1295 GHRP-2 blend
GHRH from the hypothalamus tells the pituitary to release growth hormone. Only its first 29 amino acids are needed for that.
GHRP-2 binds GHS-R1a, the receptor that ghrelin uses. In the pituitary that triggers GH release, and in the hypothalamus it adds to the GHRH signal and damps somatostatin, the hormone that holds GH back.
CJC-1295 GHRP-2 blend product details
- CJC-1295 No DAC (Mod GRF 1-29): C152H252N44O42, 3,367.9 g/mol
- GHRP-2: CAS 158861-67-7, C45H55N9O6, 817.9 g/mol
- Amount: 5mg/5mg in one vial
- Form: lyophilized (freeze-dried) white powder
- Purity: 99.49% (mass spectrometry and HPLC-UV)
- SKU: BSP-CJCGHRP2
- Use: laboratory research only
Published CJC-1295 No DAC and GHRP-2 studies
The amino acid changes were described in work on tetrasubstituted GRF analogs.
Most published human data are on the DAC version.
Bowers and colleagues published a series of human studies in the 1990s showing that GHRP-2 raised GH in a dose-related way, and that giving it with GHRH produced a much bigger GH pulse than either one alone.
Later work used it to test pituitary GH reserve and looked at its effects on appetite and food intake, which are milder than with GHRP-6.
The primary literature is on PubMed. Here’s a search for CJC-1295 No DAC and GHRP-2 studies to start from.
CJC-1295 GHRP-2 blend quality and batch records
Our CJC-1295 GHRP-2 blend batch measured 99.49% pure by HPLC with mass spectrometry confirming the identity. We print the real number, so you know what’s going into your experiment.
Note the batch number on the label when the vial arrives. That’s what the certificate of analysis is filed under, and we’ll send you a copy on request.
Write the batch number in your lab notes when you open a new vial. If you ever need to compare results between orders, that’s the detail you’ll want.
Reconstituting CJC-1295 GHRP-2 blend
The volume of liquid you add sets the concentration. For a vial holding 10mg:
- 1mL of water gives 10mg/mL
- 2mL of water gives 5mg/mL
- 3mL of water gives 3.33mg/mL
Pick the volume that keeps your own calculations simple, then write the concentration and the mixing date on the label.
Use sterile bacteriostatic water. Warm the sealed vial to room temperature first so no condensation gets in, add the water slowly along the glass wall, and swirl gently until it’s clear. Never shake it.
CJC-1295 GHRP-2 blend storage and shelf life
The dry powder keeps best cold. A freezer at -20°C is ideal for long-term storage, and a fridge works for a few weeks. After reconstitution, store it in the fridge and finish it within roughly four weeks.
A 10-slot vial case keeps open and sealed vials upright and apart, which makes the fridge shelf a lot easier to manage. For transport, the Blue Sky hard storage box is the sturdier option.
CJC-1295 GHRP-2 blend quantity deals
Buying for a longer project? CJC-1295 GHRP-2 blend is available in these quantities:
- 1 vial: $64.97
- Buy 2 get 1 free: 3 vials for $129.94, about $43.31 a vial
The free-vial offer is the easiest saving if you’ll use more than one vial. The third vial is the same product from the same stock.
Other growth hormone peptides to look at
- CJC-1295 GHRP-6 Blend 5mg/5mg, CJC-1295 No DAC and GHRP-6 in one vial
- Sermorelin 5mg, a GHRH analog
- PEG-MGF 2mg, a pegylated MGF
- IGF-1 DES 1mg, a truncated IGF-1
- CJC-1295 Ipamorelin Blend 2mg/2mg, CJC-1295 No DAC and Ipamorelin in one vial
Browse the full growth hormone peptides range, or see everything on our research peptides page.
Common questions about CJC-1295 GHRP-2 blend
How much is in the CJC-1295 GHRP-2 blend vial?
5mg/5mg of freeze-dried powder. The amount is printed on the label.
Is CJC-1295 GHRP-2 blend in stock?
Yes, CJC-1295 GHRP-2 blend is in stock now and ready to ship.
Is there a COA for CJC-1295 GHRP-2 blend?
Yes. Each batch has a certificate of analysis filed under the batch number on the label. Email us that number and we’ll send it.
Is there a deal for buying more than one?
Yes. Choose Buy 2 Get 1 Free to get three vials for the price shown in the dropdown.
What do I mix CJC-1295 GHRP-2 blend with?
Sterile bacteriostatic water is the usual choice. The reconstitution section above shows the concentration for each volume.
Order CJC-1295 GHRP-2 blend today
Ready to order? CJC-1295 GHRP-2 blend costs $64.97 and is in stock. Add it to your cart and you’re done.
Need more for the same project? See the rest of our growth hormone peptides and peptide blends.
For laboratory research use only. Not for human or veterinary use. Not evaluated by the FDA.
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