Product documentation
Ask about batch-specific certificates of analysis, test methods and available documentation for CJC-1295 DAC. Confirm that any report matches the lot you intend to order — what a certificate of analysis reports covers which field answers which question.
Request documentation for CJC-1295 DACCJC-1295 DAC
CJC-1295 DAC 5mg - a GHRH analogue with a Drug Affinity Complex that binds serum albumin, giving an extended research half-life.
Research Use Only:This compound is intended exclusively for in vitro laboratory research applications. Not for human or veterinary consumption.
CJC-1295 DAC research overview
CJC-1295 with DAC is a synthetic analogue of growth hormone releasing hormone carrying a maleimidopropionic acid group - the Drug Affinity Complex. That group forms a covalent bond with albumin in serum, and the resulting conjugate circulates for far longer than an unmodified GHRH fragment, which is degraded within minutes.
The consequence for research design is significant. A short-acting secretagogue produces a discrete pulse; an albumin-bound analogue instead raises baseline GHRH receptor occupancy over a period of days. Published work has examined the difference between those two exposure patterns for growth hormone and IGF-1 profiles, and for the question of whether pulsatile or sustained receptor stimulation produces different downstream signaling. The DAC-modified molecule is the standard laboratory tool for the sustained arm of that comparison.
Savage Labs also stocks ipamorelin, which acts at the ghrelin receptor rather than the GHRH receptor, and tesamorelin, a stabilised GHRH analogue without the albumin-binding modification. Study designs frequently pair a GHRH-axis compound with a ghrelin-receptor compound to test whether the two pathways are additive. Store the sealed vial refrigerated at 2-8 degrees Celsius and protect it from light. For in vitro laboratory research only. Not for human or veterinary use.
- Sustained GHRH receptor occupancy research
- Pulsatile versus continuous stimulation models
- Albumin conjugation and half-life studies
- GH and IGF-1 profile investigations
- Paired-pathway designs with ghrelin receptor agonists
CJC-1295 DAC specifications
| Form | Lyophilized Powder |
|---|---|
| Storage | Refrigerate at 2-8°C, protect from light |
| Quantity | 5mg / vial |
| Modification | Drug Affinity Complex (albumin-binding) |
| Research Use | In vitro laboratory research only |
| Reported Purity | 99.0% |
Questions about this listing
- What form does CJC-1295 DAC come in?
Lyophilized Powder The size options listed on this page — 5mg — are what is available, and the vial labelling shown in the product images above is the reference for what a vial contains.
- How should CJC-1295 DAC be stored?
Refrigerate at 2-8°C, protect from light. Storage requirements differ across the catalog — some listings are refrigerated, others held at -20°C, others at room temperature — so read this row rather than assuming from a neighbouring product.
- Does Savage Labs supply a diluent for CJC-1295 DAC?
Bacteriostatic water is stocked separately in 3mL and 10mL vials. Savage Labs does not specify a reconstitution volume, a working concentration, or a basis for calculating either — those are determined by the protocol the material is used in, not by this catalog.
- What does the 99.0% figure on this listing mean?
It is the purity reported for this material. It is a reported value rather than one Savage Labs has independently verified for the lot you receive, and it does not describe net peptide content. How peptide purity is reported and net peptide content cover what the number does and does not tell you.
- What documentation is available for CJC-1295 DAC?
Batch-specific certificates of analysis and test methods on request. Confirm that any report matches the lot you intend to order — reading a peptide certificate of analysis covers which field answers which question. Ask about documentation for this listing, or see the full FAQ for ordering, shipping and returns.
- What else is grouped with CJC-1295 DAC?
It is catalogued under Growth Hormone, where the category page describes what separates the compounds in the group.
Ordering, payment, shipping and returns are answered on the full FAQ.
References
The published work the description above draws on. These are indexed records, not Savage Labs documentation, and none of them establishes a use for CJC-1295 DAC in people or animals. For records covering the material itself, ask about batch documentation.
- Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults — J Clin Endocrinol Metab (2006) · PMID 16352683
- Pulsatile secretion of growth hormone (GH) persists during continuous stimulation by CJC-1295, a long-acting GH-releasing hormone analog — J Clin Endocrinol Metab (2006) · PMID 17018654
