Specifications
Product Name: CJC-1295 (no DAC) — 5 mg
Form: Lyophilized powder (freeze-dried)
Container: Sterile Type I glass vial (research-grade closure), 3 mL nominal
Appearance: White to off-white lyophilized cake/powder
Chemical Identity: Modified GHRH(1–29) peptide analogue (no Drug Affinity Complex)
Molecular Formula / Weight: Construct-dependent; see lot COA (do not assume equivalence to DAC forms)
Sequence: Modified GHRH(1–29); specific substitutions listed on the lot COA
Purity / ID: Research-grade; identity and purity confirmed per lot (e.g., MS/HPLC)—see COA
Intended Use: Laboratory research only (RUO). Not for human or animal consumption.
Description
What is CJC-1295 (No DAC)?
CJC-1295 (No DAC) is a synthetic peptide analog of growth hormone–releasing hormone (GHRH) that has been modified to enhance receptor interaction while remaining short-acting. In research settings, it is studied for its role in stimulating endogenous growth hormone (GH) signaling through the pituitary gland without prolonged systemic exposure.
Unlike the DAC-modified version, CJC-1295 No DAC does not bind to albumin, resulting in a shorter active window and allowing researchers to examine natural, pulsatile GH release patterns that more closely resemble physiological hormone rhythms.
What does CJC-1295 (No DAC) do?
In preclinical research models, CJC-1295 (No DAC) activates GHRH receptors in the pituitary, triggering the release of growth hormone in discrete pulses rather than sustained elevation. This pulsatile signaling is important for studying how GH interacts downstream with IGF-1 production, tissue repair pathways, and metabolic regulation.
Because it acts upstream in the hormone cascade, CJC-1295 (No DAC) allows researchers to evaluate GH modulation without suppressing natural endocrine function. Its short half-life makes it particularly valuable for controlled research designs that aim to mimic normal circadian GH secretion.
CJC-1295 (No DAC) is frequently evaluated in studies involving:
• Growth hormone signaling dynamics
• IGF-1 pathway modulation
• Recovery and tissue repair mechanisms
• Metabolic regulation research
• Age-related hormonal pattern analysis
Research Context
CJC-1295 (No DAC) is commonly examined in laboratory models focused on:
• Endogenous hormone signaling control
• Growth hormone pulse frequency and amplitude
• Synergistic GHRH and GHRP pathway interaction
• Physiologic versus sustained GH exposure
Due to its short-acting profile, this peptide is often studied in combination with selective GHRPs, allowing researchers to observe how multiple signaling pathways interact to regulate GH output.
All described mechanisms are based on in vitro and preclinical research data only.
Storage & Handling
Storage Before Reconstitution (Lyophilized Peptide)
Unreconstituted (lyophilized) peptides should be stored cold and dry to prevent degradation.
• Short-term storage: 2°C–8°C (36°F–46°F) — standard laboratory refrigeration
• Long-term storage: –20°C (–4°F) or colder
Storage After Reconstitution
Once reconstituted, peptides become more sensitive to temperature, light, and contamination.
• Refrigerated storage: 2°C–8°C (36°F–46°F) for short-term research use
• Frozen storage (if required by protocol): –20°C (–4°F)
Handling best practices:
• Avoid repeated temperature changes.
• Minimize vial access and unnecessary agitation
• Keep protected from light
Return Policy
Due to the nature of our products, all sales are final. We do not accept returns, exchanges, or refunds once an order has been shipped.
Terms & Conditions of Use
By accessing this website or purchasing any product from Pure Source Peptide, you agree to the following Terms & Conditions of Use.
Research Use Only (RUO)
All products sold on this website are designated Research Use Only (RUO). Products are supplied solely for laboratory and educational research purposes and are not intended for human or animal consumption. These products are not approved by the U.S. Food and Drug Administration (FDA) for diagnostic, therapeutic, medical, dietary, or veterinary use and have not undergone clinical evaluation for safety or efficacy.
Eligibility to Purchase
By placing an order, you confirm that:
• You are at least 21 years of age
• You are a qualified professional, institution, or individual conducting legitimate research
• You possess the appropriate knowledge, facilities, and equipment to handle research chemicals safely and responsibly
Prohibited Use
You agree not to use, distribute, resell, or represent any product purchased from this website:
• For human or animal use
• For diagnostic, therapeutic, or medical purposes
• As a dietary supplement, drug, cosmetic, or household product
• In violation of any local, state, federal, or international laws or regulations
Any misuse of products assumes all associated risk and voids any eligibility for claims or support.
