CJC-1295 with DAC is a lyophilized, research-use-only peptide from the growth hormone releasing hormone (GHRH) analog family. The DAC — Drug Affinity Complex — is a modification that allows the peptide to bind reversibly to serum albumin in research models, which extends its presence well beyond what a standard GHRH fragment shows. That makes it a useful reference compound for researchers studying longer-duration receptor activity, as opposed to the short, sharp activity window seen with CJC-1295 No DAC. Helix Bio supplies this peptide strictly for laboratory and research applications — it is not intended, labeled, or sold for human use.
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CJC-1295 with DAC is a synthetic GHRH analog built on the same core sequence as CJC-1295 No DAC, with the addition of the Drug Affinity Complex — a chemical modification that lets the molecule bind to albumin in circulation. In research models, that binding is what gives the DAC version its extended presence compared to the No DAC variant. Researchers studying prolonged GHRH receptor activation, or comparing short- versus long-acting analog behavior, often use this compound as the long-acting reference point.
The product is a lyophilized (freeze-dried) powder consisting of the CJC-1295 with DAC peptide. As with other lyophilized peptides, this form is used to protect the compound's integrity during storage and shipping, since peptides in solution break down much faster than they do as a dry powder.
This product is manufactured and sold exclusively for in vitro laboratory research, analytical testing, and other non-clinical scientific applications. It is not a drug, dietary supplement, or cosmetic, and it is not approved by the FDA for diagnostic, therapeutic, or any other human or veterinary use.
If your protocol calls for a longer observation window than a standard GHRH fragment provides, CJC-1295 with DAC is the more relevant reference compound. Its albumin-binding behavior is well documented in the research literature, and it's frequently used as the long-acting comparison point against CJC-1295 No DAC or shorter-acting secretagogues like Ipamorelin. Helix Bio sources and packages this peptide specifically for the research community, with documentation practices designed to support reproducible laboratory work rather than retail or personal use.
This product is not intended for individual consumers, and Helix Bio does not sell it for personal, medical, or performance use.
| Field | Details |
|---|---|
| Product Name | CJC-1295 with DAC |
| Category | Long-acting GHRH analog research peptide |
| Form | Lyophilized powder |
| Appearance | White to off-white lyophilized powder |
| Available Sizes | 2mg / 5mg / 10mg vials |
| Purity | [Insert current batch purity % — pull from the live certificate of analysis] |
| Storage (unreconstituted) | Store lyophilized vials frozen or refrigerated, away from light, until use |
| Storage (reconstituted) | Refrigerate and use within the timeframe indicated on the batch documentation |
| Packaging | [Insert actual packaging details, e.g., sealed glass vial, insulated shipping] |
| Research Use | Laboratory and in vitro research only — not for human or animal use |
| Manufacturer | [Insert manufacturer / sourcing details Helix Bio is authorized to disclose] |
| Quality Documentation | [Insert COA / testing details once confirmed — see note below] |
| Country of Origin | [Insert only if confirmed] |
Note: fields above marked in brackets should be completed with Helix Bio's actual, current data before publishing. Do not publish purity, testing, or certification claims that cannot be backed by a real, current certificate of analysis — inaccurate quality claims create both regulatory (FTC) and trust risk.
In published and ongoing research, long-acting GHRH analogs such as CJC-1295 with DAC are studied in connection with:
This section is for educational and research-context purposes only. It does not describe, imply, or endorse any use of this product in humans or animals, and no health, therapeutic, or performance benefit should be inferred from it.
Peptide quality is typically assessed using High-Performance Liquid Chromatography (HPLC) to measure purity, and mass spectrometry to confirm the peptide's identity and molecular weight. Reputable research peptide suppliers make batch-specific certificates of analysis (COAs) available so researchers can verify what they're actually working with before it goes into a protocol.
If Helix Bio performs in-house or third-party batch testing, that information — testing lab, method used, and how to request or view a current COA — should be stated here specifically and kept up to date per batch. General quality-assurance language (proper handling, cold storage during shipping, sealed packaging) is safe to describe broadly; specific purity percentages or certification claims should only appear once verified against current batch documentation.
Research peptides are typically shipped in sealed vials, often with cold-chain packaging to protect product stability in transit. Exact carriers, transit times, and packaging materials should be confirmed against Helix Bio's actual shipping policy rather than assumed — replace the placeholder note below with the company's real shipping terms before publishing.
[Insert Helix Bio's actual shipping regions, carriers, transit times, and cold-chain packaging details here.]
CJC-1295 with DAC is sold exclusively for laboratory and research purposes. It is not a drug, food, dietary supplement, or cosmetic under FDA regulations, and it is not approved for use in humans or animals. This product is not intended to diagnose, treat, cure, or prevent any disease, and no statement on this page should be interpreted as a medical, therapeutic, or performance claim. By purchasing this product, the buyer confirms they are a qualified researcher or research institution acquiring it strictly for in vitro laboratory use, agrees not to administer it to humans or animals, and accepts full responsibility for handling it in compliance with all applicable federal, state, and local laws. Helix Bio makes no warranty, express or implied, regarding fitness for any particular use beyond laboratory research.
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