What is it?

CJC-1295 is a synthetic analog of growth hormone-releasing hormone (GHRH) designed to stimulate the release of growth hormone (GH) and insulin-like growth factor I (IGF-I) with a prolonged duration of action. This peptide has garnered attention for its potential therapeutic applications and its use in performance enhancement.


What does science research say?

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.

Summary: CJC-1295, a long-acting growth hormone-releasing hormone analog, effectively increases growth hormone and IGF-I levels in healthy adults, with potential therapeutic utility.

Link: Oxford Academic

An immuno polymerase chain reaction screen for the detection of CJC-1295 and other growth-hormone-releasing hormone analogs in equine plasma.

Summary: This I-PCR assay effectively detects CJC-1295-protein conjugate in equine plasma, effectively controlling its illicit use in thoroughbred race horses.

Link: Wiley Analytical Science

Identification of CJC-1295, a growth-hormone-releasing peptide, in an unknown pharmaceutical preparation.

Summary: CJC-1295, a growth hormone-releasing peptide, was identified in an unknown pharmaceutical preparation, suggesting it may be used within the bodybuilding community.

Link: Wiley Analytical Science

Once-daily administration of CJC-1295, a long-acting growth hormone-releasing hormone (GHRH) analog, normalizes growth in the GHRH knockout mouse.

Summary: Once-daily administration of CJC-1295 maintains normal body composition and growth in GHRH knockout mice, with less effectiveness when administered every 48 or 72 hours.

Link: American Journal of Physiology

A method for confirming CJC-1295 abuse in equine plasma samples by LC-MS/MS.

Summary: This study demonstrates a method for detecting CJC-1295 abuse in equine plasma samples using LC-MS/MS, enabling detection down to low concentrations in 1 mL of plasma.

Link: Wiley Analytical Science

Human growth hormone-releasing factor (hGRF)1-29-albumin bioconjugates activate the GRF receptor on the anterior pituitary in rats: identification of CJC-1295 as a long-lasting GRF analog.

Summary: CJC-1295 is a stable and active human growth hormone-releasing factor analog with an extended plasma half-life, enhancing growth hormone secretion in rats.

Link: Oxford Academic

 Pulsatile secretion of growth hormone (GH) persists during continuous stimulation by CJC-1295, a long-acting GH-releasing hormone analog.

Summary: CJC-1295 increases growth hormone secretion and IGF-I production with preserved pulsatility, suggesting potential clinical utility for patients with intact pituitary growth hormone secretory capability.

Link: Oxford Academic

Netnography of Female Use of the Synthetic Growth Hormone CJC-1295: Pulses and Potions

Summary: Females self-medicate with synthetic growth hormone CJC-1295 for weight loss, muscle enhancement, youthful skin, improved sleep, and injury healing, but public health interventions should consider potential adverse health consequences.

Link: Taylor and Francis Online

Advances in the Detection of Growth Hormone Releasing Hormone Synthetic Analogs.

Summary: This study developed a sensitive liquid chromatography-tandem mass spectrometry method for detecting growth hormone releasing hormone synthetic analogs in fortified urine, helping prove their administration.

Link: Wiley Analytical Science


What do user think?
Overall sentiment*

*Based on large scale analysis of publicly available user experiences, the higher it is the better overall opinions of users on efficiency, safety, availability, etc.

Category: Mostly Effective
Users generally find it boosts growth hormone levels, with some questioning its necessity or benefit in younger users.


Main insights

Effects

  • Growth Hormone Stimulation: The majority of users report that CJC1295 effectively stimulates the pituitary gland, increasing endogenous growth hormone (GH) levels.
  • Improved Sleep and Recovery: Many users experience enhanced sleep quality and faster recovery from workouts and physical activities.
  • Weight Loss and Muscle Gain: A significant number observe weight loss and lean muscle mass gains, noting improved muscle definition and fat reduction.
  • Increased Energy and Well-being: Users commonly note elevated energy levels and an overall positive impact on their well-being.
  • Skepticism Among Some Users: A minority question the necessity and benefits of CJC1295, expressing skepticism about its impact, especially in younger individuals or without rigorous training.

Effectiveness

  • Enhanced When Combined with Other Peptides: The majority find CJC1295 more effective when used with peptides like Ipamorelin, enhancing GH release and achieving fitness goals.
  • Variable Individual Responses: Effectiveness varies widely; some experience significant benefits while others see minimal changes.
  • More Pronounced in Older Individuals: Users over 35 or those with declining natural GH levels report more noticeable effects.
  • Placebo Effect Concerns: A minority suspect that benefits may be due to the placebo effect or anecdotal evidence lacking rigorous studies.
  • Optimized with Proper Dosing: Many emphasize that correct dosing and administration protocols are crucial for effectiveness.

Dosage & Administration

  • Start Low and Titrate Up: Users recommend beginning with low doses (e.g., 100โ€ฏmcg) and gradually increasing to assess tolerance and minimize side effects.
  • Subcutaneous Injections: Administration is typically via subcutaneous injections, often once daily or multiple times per day, sometimes timed around meals or workouts.
  • Combination Protocols: CJC1295 is frequently used in combination with other peptides (e.g., Ipamorelin, Tesamorelin) in tailored stacking regimens.
  • Timing for Optimal GH Release: Users stress avoiding food intake within 2 hours before injection to maximize growth hormone release.
  • Debate on Cycling Versus Continuous Use: Sentiments are mixed on whether CJC1295 should be cycled; some believe continuous use is acceptable, while others prefer cycling to prevent tolerance.

Side Effects

  • Risk of Severe Allergic Reactions: The majority express significant concern about potential severe allergic reactions, including flushing, hives, rapid heart rate, and anaphylactic shock.
  • Dose-Dependent Side Effects: Higher doses are associated with increased likelihood and severity of adverse reactions.
  • Preparedness for Emergencies: Users strongly recommend having emergency medications like antihistamines or epinephrine injectors on hand when using CJC1295.
  • Minimal Side Effects at Low Doses: Some report minimal to no side effects when adhering to low, recommended dosages.
  • Long-Term Hormonal Concerns: A minority are concerned about potential long-term effects on natural hormone production, particularly in younger users.

Availability & Sourcing

  • Necessity of Reputable Suppliers: The majority emphasize sourcing CJC1295 from reliable suppliers to ensure product quality and authenticity.
  • Quality Control Issues: Users report problems with underdosed products, impurities, and inconsistent quality across different suppliers.
  • Access Through Telehealth and Clinics: Some obtain CJC1295 via telehealth services or anti-aging clinics, often receiving professional dosing guidance.
  • Preference for Pharmaceutical Grade: Pharmaceutical-grade products are preferred over black market or generic sources for safety and effectiveness.
  • Sourcing Challenges: Despite online availability, users face difficulties finding trustworthy suppliers and may encounter stock shortages or limited access to preferred formulations.

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Disclaimer
The information on this website is provided for educational and informational purposes only. It is not intended as medical advice, diagnosis, or treatment. The products discussed are not approved for human use unless explicitly stated. Always consult a qualified healthcare professional before using any supplements, medications, or research compounds. We do not guarantee the accuracy, completeness, or reliability of the information presented. Use at your own risk.