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CJC-1295 With DAC 5mg

CJC-1295 With DAC 5mg Research Handling Note: For best results in a research setting, allow both the peptide and chosen solvent to reach ambient laboratory temperature before reconstitution. This helps maintain structural integrity during dissolution. *Reconst

By Recovery & Performance Peptides Editorial Team

CJC-1295 With DAC 5mg

Research Handling Note:

For best results in a research setting, allow both the peptide and chosen solvent to reach ambient laboratory temperature before reconstitution. This helps maintain structural integrity during dissolution. *Reconstitution solutions are supplied separately.

Stock: 2712

Model: DAC-CJC-1295 With DAC 5mg

Molecular Formula: C165H269N47O46 - 5mg

SKU: DAC5-022

Research Only: Yes

Certificate of analysis

Description

Technical Data

Introduction to CJC-1295 With DAC 5mg: CJC-1295 with DAC is a synthetic peptide hormone composed of 30 amino acids with a molecular mass of 3647.28 and a molecular formula of C165H269N47O46. This 5mg formulation is designed for in-depth research into growth hormone release mechanisms.

Understanding DAC: DAC in CJC-1295 stands for "Drug Affinity Complex." This modification extends the peptide's half-life and duration of action by allowing it to bind to albumin, extending its stability for prolonged research applications.

Key Features of CJC-1295 With DAC 5mg:

Product Name: CJC-1295 With DAC 5mg

Catalogue Number: CJC5-024

Molecular Formula: C165H269N47O46

Molecular Weight: 3647.28 g/mol

Peptide Purity: Greater than 98%

Form: Lyophilised Solid

Storage Conditions: -20°C

Scientific Research Applications:

CJC-1295 With DAC 5mg is a key research tool in the study of growth hormone secretion, offering a prolonged activity profile that is beneficial for extended studies in endocrinology and physiology.

Description and Usage:

Our CJC-1295 With DAC 5mg is of the highest quality and strictly for research use. It is supplied in freeze-dried, lyophilised form and requires appropriate reconstitution for research purposes.

Legal and Safety Information:

All UK-Peptides products, including CJC-1295 With DAC 5mg, are sold strictly for research. Human consumption inquiries are strictly prohibited.

Advance Your Research:

Enhance your scientific investigations with CJC-1295 With DAC 5mg—order now for efficient processing and dispatch. For any further information or assistance, our customer support team is available to help.

Identification

Molecular Weight (g/mol)

3647.28 g/mol

Physical and Chemical Properties

Molecular Formula

C165H269N47O46

Appearance

White to off-white lyophilised powder

Melting Point

Not applicable (decomposes before melting)

Research Use and Safety

Caution

Research use only / Not for human or veterinary use

Intended Use

For laboratory research use only. Not for human or veterinary use.

Hazard Classification

Not classified as hazardous under GHS for research quantities

Storage, Handling and Stability

Storage Temperature, Opened

Lyophilized peptides although stable at room temperature for 3 months, should be stored desiccated below -18°C. Upon reconstitution of the peptide it should be stored at 4°C between 2-21 days and for future use below -18°C.

Storage Temperature, Unopened

-20 °C recommended for long-term storage

Shelf Life

2 years unopened under recommended conditions

Reconstitution Stability

Stable for up to 28 days at 2-8 °C in aqueous solution under sterile conditions

CONNECTED / MODULES

Post-session references

Selected from shared article topics. Source links are retained where available.

01

Handling & safety lane

Source-derived education, not individual medical guidance or an instruction to dose.

DOSAGE SOURCE

Dosages

Dosages in research are individualized and typically administered via subcutaneous injection. Common protocols include: 100 mcg per injection, 2 times per week. Cycling regimens (e.g., 8-12 weeks on, 4 weeks off) to prevent desensitization. Often dosed at bedtime to align with natural GH pulses. Dosing should be tailored to research goals and subject response, with careful monitoring.
STORAGE

Preventing Degradation: Best Practices for Handling and Storage

Minimizing CJC-1295 degradation reconstituted isn't rocket science, but it does demand meticulous attention to detail. Here’s what we recommend based on years of expertise in peptide synthesis and supply: Use High-Quality Solvents: Always use sterile, pharmaceutical-grade water for injection or Bacteriostatic Reconstitution Water (bac) for reconstitution. These are designed to minimize contaminants and maintain a stable pH. Don't cut corners here; it’s a false economy. Aseptic Technique: Handle peptides in a clean, sterile environment. Use sterile needles, syringes, and vials. This prevents microbial contamination and the introduction of other impurities that could accelerate degradation. Our team trains extensively on these protocols, and we encourage our research partners to do the same. Optimal Storage Temperatures: For short-term storage (a few days to a week), refrigeration at 2-8°C is generally acceptable. For longer periods, freezing at -20°C or even -80°C is highly recommended. Remember our advice on aliquoting to avoid repeated freeze-thaw cycles. Protect from Light: Store reconstituted peptides in opaque or amber vials, or wrap clear vials in aluminum foil to shield them from light. Minimize Agitation: Vigorous shaking can introduce air, leading to oxidation, and can also cause aggregation. Gentle swirling is usually sufficient to dissolve peptides. Avoid Air Exposure: Oxygen is another catalyst for degradation. When possible, store vials with minimal headspace, or…
02

Question drills

Open a question for its connected answer.

01What If I Inject CJC-1295 Immediately Post-Workout Instead of Before Sleep?+

Administer the dose at your standard pre-sleep time regardless of workout timing. Post-workout injection during daylight hours faces elevated cortisol and fed-state insulin that suppress GH release. You're injecting into a hormonally unfavourable window. The peptide's 6-day half-life means it will still elevate IGF-1 for the next 48 hours even if injected 8–10 hours after training. Nocturnal dosing leverages the body's circadian GH surge, producing 2–3× greater GH amplitude than daytime administration.

SOURCE / realpeptides.co ↗
02What If My Tendon Injury Is Chronic (6+ Months Old) Rather Than Acute?+

Chronic tendinopathy involves failed healing. The tissue is stuck in a low-grade inflammatory loop with disorganised collagen, increased ground substance, and neovascularisation that contributes to pain rather than repair. CJC-1295 may still offer benefit by shifting the tissue environment back toward active remodelling, but the mechanical stimulus becomes even more critical. A 2021 study in the British Journal of Sports Medicine found that chronic tendinopathy responds poorly to passive therapies alone. Combining peptides with heavy slow resistance training produced better outcomes than either intervention solo.

SOURCE / realpeptides.co ↗
03What If I Want to Stack CJC-1295 with Ipamorelin or MK-677?+

CJC-1295 is a GHRH analog (stimulates GH release from the pituitary), while Ipamorelin and MK-677 are ghrelin mimetics (stimulate GH release through a different receptor pathway). Stacking them produces synergistic IGF-1 elevation because the mechanisms are complementary. GHRH + ghrelin signal simultaneously hits the pituitary from two angles. For researchers in their 30s, this is usually overkill: your endogenous GH secretion is still robust enough that CJC-1295 alone produces measurable results. If you stack anyway, reduce CJC-1295 to 1mcg/kg and monitor IGF-1 closely. Combined protocols can push you into supraphysiological ranges (>350ng/mL) that increase insulin resistance risk without adding performance benefit.

SOURCE / realpeptides.co ↗
04What If You Want the Closest Pharmacological Match to Endogenous GH Secretion?+

Sermorelin replicates natural GHRH pulsatility most accurately due to its 8–12 minute half-life. Dose 200–300mcg subcutaneously 2–3 times daily, timed to align with endogenous GH peaks (pre-sleep, post-exercise). Each injection triggers a sharp GH pulse that clears within 60–90 minutes, allowing the axis to reset before the next dose. This preserves the circadian and ultradian rhythms that continuous-release compounds like CJC-1295 or MK-677 flatten. The downside: logistical complexity. Multiple daily injections with precise timing requirements.

SOURCE / realpeptides.co ↗
05What If You're Comparing CJC-1295 to Sermorelin and See Identical 30-Minute cAMP Responses?+

Extend your measurement window. Acute receptor activation is identical for both peptides, but CJC-1295's advantage is sustained signalling. Measure cAMP at 6, 12, 24, and 48 hours; sermorelin's signal will return to baseline by 6 hours, while CJC-1295 maintains elevated cAMP throughout. Better yet, measure cumulative GH secretion over 48–72 hours instead of single-timepoint cAMP. That's where CJC-1295's DAC modification produces the clearest differentiation.

SOURCE / realpeptides.co ↗
03

Evidence cooldown

Research context and source excerpts for a slower second read.

RESEARCH

Body Composition Research in Rodent Models

A subset of preclinical studies has examined body composition parameters — lean mass, fat mass, bone density — in rodent models treated with CJC-1295 with DAC. These studies provide data on how sustained GH/IGF-1 axis activation affects tissue partitioning over weeks to months of treatment in controlled laboratory conditions.

RESEARCH

Important Research-Only Notice

For laboratory research use only. Not for human consumption. No medical, dosing, or therapeutic guidance is provided. Information below summarizes published research themes (in vitro, ex vivo, and/or animal models) and is intended for qualified researchers. Product page: View the CJC-1295 with DAC product page.

05

Product & matchup locker

Linked catalog and comparison files.

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