Cycle-length evidence
CJC-1295 (no DAC) + Ipamorelin Blend cycle length: what human studies ran
Not approved — research use only
Short answer: there is no established CJC-1295 (no DAC) + Ipamorelin Blend cycle length, and we found no human studies that report one.
Treatment and follow-up in human studies
No human study durations are recorded.
What has not been tested
- On-and-off schedules or breaks between courses.
- Repeated courses and long-term exposure beyond the periods listed.
- CJC-1295 (no DAC) + Ipamorelin Blend combined with other compounds, unless a study above says so.
Frequently asked questions
Is there an established CJC-1295 (no DAC) + Ipamorelin Blend cycle length?
No. We found no human studies that report a treatment duration for CJC-1295 (no DAC) + Ipamorelin Blend.
What is the longest human study of CJC-1295 (no DAC) + Ipamorelin Blend?
None is recorded.
Do study durations tell me how long to use something?
No. A study duration is how long investigators administered a compound to selected participants under monitoring. It is not a recommended course, and a break between courses has not been tested for any compound on this site that is not approved.
References
- 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 Endocrinology. 2005
- Ipamorelin, the first selective growth hormone secretagogue Eur J Endocrinol. 1998
- Efficacy of ipamorelin, a novel ghrelin mimetic, in a rodent model of postoperative ileus J Pharmacol Exp Ther. 2009
- Injectable Peptide Therapy: A Primer for Orthopaedic and Sports Medicine Physicians Am J Sports Med. 2026
- The growth hormone secretagogue ipamorelin counteracts glucocorticoid-induced decrease in bone formation of adult rats Growth Horm IGF Res. 2001
- Growth hormone and growth hormone secretagogue effects on nitrogen balance and urea synthesis in steroid treated rats Growth Horm IGF Res. 2009
- The emerging landscape of performance-enhancing peptides modulating GH-IGF1 axis: bridging the gap between clinical evidence and patient self-administration Front Endocrinol (Lausanne). 2026
- Synthetic Peptides in Pharmacy Compounding: Analysis of PCAC Recommendations and Industry Safety Standards Int J Pharm Compd. 2026
- Bulk Drug Substances Nominated for Use in Compounding Under Section 503A of the Federal Food, Drug, and Cosmetic Act (updated May 14, 2026) FDA. 2026
- PubMed search: "CJC-1295" AND ipamorelin (11 records, none an experiment on the combination; searched 22 October 2026) PubMed. 2026
- World Anti-Doping Code International Standard: Prohibited List 2026 WADA. 2026
- Injectable Peptides in Sports Medicine: A Structured Narrative Review of Evidence, Safety, and Antidoping Implications JBJS Rev. 2026
- Dangers of Injectable Peptides and Other Unregulated "Biohacking" Drugs Mo Med. 2026
- Doping control analysis of seven bioactive peptides in horse plasma by liquid chromatography-mass spectrometry Anal Bioanal Chem. 2013