What to expect.
- Supports the body's natural growth hormone and IGF-1 production
- Associated with deeper, more restorative sleep
- Supports muscle tone and favorable changes in body composition over time
- May support post-exercise and injury recovery
- Ipamorelin's selectivity means minimal effect on cortisol, prolactin, or appetite
- Supports bone density and connective tissue health
Dr. Taylor's take
“CJC-1295 and ipamorelin work through two different receptors on the same pituitary cells, which is why I prescribe them together for most of my growth hormone optimization patients. Ipamorelin's selectivity means we get that GH signal without the cortisol or appetite spikes older secretagogues caused, and CJC-1295 sustains it. Patients often notice the sleep changes first, with body composition improvements following over subsequent weeks.”
Dr. Patrick Taylor, MD · Live Vital physician
About CJC-1295/Ipamorelin.
Also known as: CJC-1295 DAC, Mod GRF 1-29, Ipamorelin Acetate
CJC-1295/Ipamorelin pairs two complementary peptides to stimulate the body's own growth hormone (GH) production. CJC-1295 is a modified analog of growth hormone-releasing hormone (GHRH) that signals the pituitary to release GH. Ipamorelin is a selective GH secretagogue that acts on a separate receptor (the ghrelin receptor, GHS-R1a) to reinforce that same signal. Combined, they produce a stronger, more sustained GH pulse than either peptide alone.
This combination is one of the most studied GH-optimization protocols Dr. Taylor prescribes at Live Vital. Patients typically pursue it for sleep quality, recovery, and body composition rather than dramatic short-term change, since GH signaling works gradually and compounds over weeks.
How it works
CJC-1295 binds to GHRH receptors in the pituitary gland, prompting the release of growth hormone and, in turn, raising IGF-1 levels. Ipamorelin binds a different receptor, the ghrelin receptor, on those same pituitary cells, amplifying the GH pulse that CJC-1295 initiates. Because ipamorelin is highly selective, it does this without meaningfully raising cortisol, prolactin, or appetite, which distinguishes it from older, less selective GH secretagogues. Used together, the two peptides produce a GH release pattern that more closely mirrors the body's natural pulsatile secretion than either compound alone.
Who it may help.
- Adults interested in growth hormone optimization as part of a longevity or recomposition protocol
- Individuals focused on improving sleep quality and recovery
- People working on body composition who want a GH-focused approach with a favorable side effect profile
- Patients who want the combined effect of two complementary GH-stimulating mechanisms rather than a single peptide
What to expect, when.
Many patients report initial changes in sleep quality within the first two to three weeks of physician-guided treatment. Body composition and recovery changes are typically reported later, often in the six-to-eight-week range, as the cumulative effect of sustained GH and IGF-1 signaling builds. Dosing is personalized by Dr. Taylor after your medical intake. As with any physician-supervised protocol, individual results and timelines vary and are not guaranteed.
Dosing is not one-size-fits-all. Dr. Taylor personalizes your dose and schedule after your medical intake, and adjusts it as your protocol progresses.
Safety information.
Possible side effects
- Water retention
- Tingling or numbness in extremities
- Injection site reactions
- Headache
- Flushing
- Transient lightheadedness
- Temporary increase in hunger (from CJC-1295)
Who should talk to us first
- Active malignancy or history of cancer
- Pregnancy or breastfeeding
- Pituitary tumors or disorders
- Diabetic retinopathy
- Uncontrolled diabetes
This information is educational and is not a substitute for medical advice. Every protocol requires a medical intake and physician approval, and outcomes vary by individual.
Standard with every plan.
Doctor-prescribed
Prescribed through Live Vital’s licensed clinical team.
Licensed US pharmacy
Prepared by a licensed US pharmacy and shipped to you.
Unlimited messaging
Reach our care team directly with questions at any time.