Blue Sky Peptide CJC-1295: DAC vs No DAC
Blue Sky Peptide CJC-1295 comes two ways: No DAC (Mod GRF 1-29) and DAC, both in 2mg vials, plus four blends and three bundles. This guide explains the difference, what the half-life studies found and what each option costs.
What is Blue Sky Peptide CJC-1295?
CJC-1295 is a modified form of GRF(1-29), the active first 29 amino acids of growth hormone releasing hormone. Four amino acids are swapped to make it resist breakdown by enzymes. It was developed by the Canadian company ConjuChem.
CJC-1295 No DAC 2mg is that modified peptide on its own, often called Mod GRF 1-29. It tested at 99.18%. CJC-1295 DAC 2mg adds a Drug Affinity Complex, and tested at 99.67%.
DAC vs No DAC: the half-life difference
The DAC is a lysine linker that bonds to albumin once the peptide is in the blood. In 2006, Teichman and colleagues reported in the Journal of Clinical Endocrinology and Metabolism that CJC-1295 with DAC had a half-life of about 6 to 8 days, and raised growth hormone levels for six days or more after one injection. Without DAC, the half-life is closer to 30 minutes, which gives a short pulse instead. Read the trial through this PubMed search for CJC-1295.
Blue Sky Peptide CJC-1295 prices
- CJC-1295 No DAC 2mg: $38.32 (list $58.95), or two vials for $38.32 on buy one, get one free
- CJC-1295 No DAC bulk: 50 vials for $797.50 ($15.95 each), 100 vials for $1,395 ($13.95 each), 200 vials for $2,590 ($12.95 each)
- CJC-1295 DAC 2mg: $32.47 (list $49.95)
- CJC-1295 DAC bulk: 50 vials for $1,447.50 ($28.95 each), 100 vials for $2,795 ($27.95 each), 200 vials for $5,390 ($26.95 each)
CJC-1295 blends and bundles
- CJC-1295 Ipamorelin Blend 2mg/2mg: from $38.32, 99.71% pure
- CJC-1295 Ipamorelin Blend 5mg/5mg: from $88.37, 99.75% pure
- CJC-1295 GHRP-2 Blend 5mg/5mg: from $64.97, 99.49% pure
- CJC-1295 GHRP-6 Blend 5mg/5mg: from $64.97, 99.38% pure
- CJC-1295 No DAC and Ipamorelin Bundle (2mg x5 Each): $155.97
- CJC-1295 DAC and Ipamorelin Bundle (2mg x5 Each): $220.97
- CJC-1295 No DAC and Hexarelin Bundle (2mg x5 Each): $164.42
CJC-1295 is usually studied with a ghrelin receptor agonist, since the two act on different receptors. The blends pair CJC-1295 No DAC with ipamorelin, GHRP-2 or GHRP-6 in one vial, all on buy two, get one free. The bundles give you five vials of each compound instead. Our Blue Sky Peptide GHRP-2 guide explains the partner peptides.
Storing Blue Sky Peptide CJC-1295
Keep sealed vials in the freezer for long storage. A 2mg vial with 1mL of sterile diluent gives 2mg/mL, or 200mcg per 0.1mL. Once mixed, refrigerate and use within about 28 days.
Blue Sky Peptide CJC-1295 FAQ
What’s the difference between CJC-1295 DAC and No DAC?
DAC adds a linker that binds albumin in the blood, which stretches the half-life to about a week. No DAC, also called Mod GRF 1-29, lasts around 30 minutes.
Which Blue Sky Peptide CJC-1295 is on buy one, get one free?
CJC-1295 No DAC 2mg. Two vials cost $38.32.
Are the CJC-1295 blends DAC or No DAC?
All four blends use CJC-1295 No DAC.
Is CJC-1295 approved?
No. It never completed clinical development, and ours is sold for laboratory research only.
See the rest of the growth hormone peptides, including tesamorelin and sermorelin.
Buy CJC-1295 No DAC 2mg (Mod GRF 1-29) from Blue Sky Peptide
No DAC on buy one, get one free, DAC in bulk packs, plus four blends.
Blue Sky Peptide products are sold for laboratory research use only. They aren’t for human or veterinary use and haven’t been evaluated by the FDA.