- Formula
- C165H269N47O46
- Molecular weight
- 3647.2 g/mol
- PubChem CID
- 91971820 ↗

Vita CJC-1295 with DAC 2mg
CJC-1295 with DAC · Lyophilized powder (vial)
Add $204 more for free Xpresspost.
- Delivery guaranteeLost or seized: reshipped free
- Tracking in 72 hPacked in Vancouver
- Interace-TransferFrom any Canadian bank
- Plain packagingNo product names outside
Overview
CJC-1295 with DAC is a modified growth-hormone-releasing hormone (GHRH) with a drug affinity complex that binds albumin, giving it a half-life of about a week.
How it works
It stimulates the pituitary to release growth hormone in its natural pulses, which raises IGF-1. The DAC attachment is what makes it long-acting.
Chemistry
From PubChem, the US National Library of Medicine’s chemistry database.
Clinical reference
Early human trials gave single injections of 30 to 60 mcg per kg of body weight, which raised IGF-1 for nine to eleven days. Development stopped and it is not approved.
Label and guideline amounts are shown for reference only. They are not a recommendation, and we never give cycle or performance amounts. Any use belongs under a doctor’s care, with bloodwork.
Measuring calculator
Converts an amount you enter into what to measure. It does not suggest an amount.
Strength used: 2 mg per vial
Injection sites
CJC-1295 with DAC 2mg is a freeze-dried powder. After mixing with bacteriostatic water, compounds like this are usually injected subcutaneously (subQ): into the fat just under the skin with a short insulin needle.
- Volume per site
- About 1 ml or less
- Needle
- 4 to 13 mm insulin needle, 29 to 31G
Finding it. Anywhere on the belly at least 5 cm from the navel, avoiding scars and the belt line. Pinch a fold of skin and inject into it.
Why it is used. The most-used subcutaneous site: easy to see, plenty of fat and steady absorption. Weekly GLP-1 pens list it first.
Watch out. Move each injection 2 to 3 cm from the last to avoid hard lumps.
- Volume per site
- About 1 ml or less
- Needle
- 4 to 13 mm insulin needle, 29 to 31G
Finding it. The middle of the front of the thigh, a hand-width below the hip and a hand-width above the knee.
Why it is used. Easy to reach seated and a good second site to rotate with the belly.
Watch out. Absorption can be a little slower than the belly.
- Volume per site
- About 1 ml or less
- Needle
- 4 to 13 mm insulin needle, 29 to 31G
Finding it. The fleshy back of the upper arm, halfway between shoulder and elbow.
Why it is used. A third site to rotate through so each spot rests longer.
Watch out. Hard to pinch and reach on yourself; a helper makes it easier.
Why these sites for CJC-1295 with DAC 2mg
Subcutaneous (subQ)- Belly first. The abdomen has the most fat and the steadiest absorption, and you can see what you are doing.
- Short needle, small volume. About 1 ml or less per spot with an insulin syringe. Pinch the skin if you are lean.
- Move every time. Keep each injection 2 to 3 cm from the last to avoid lumps.
Every time: wash your hands, wipe the vial stopper and skin with alcohol, use a new sterile needle and syringe, and never share. See a doctor for spreading redness, heat, swelling, pus, fever or numbness. This is general guidance from standard nursing practice, not medical advice; a pharmacist or nurse can show you in person.
Combinations and interactions
Prescribed or used alongside
- It is commonly researched with a ghrelin-mimetic such as ipamorelin or GHRP-2.
- Needs bacteriostatic water and U-100 insulin syringes.
Drug interactions
- Insulin and diabetes medicines: raised growth hormone can increase blood sugar.
Risks and bloodwork
Typical growth-hormone effects.
Reported in trials after injection.
Can rise with higher IGF-1.
Long-term safety is unknown.
Bloodwork doctors check
- IGF-1
- Fasting glucose and HbA1c
- Thyroid function (TSH, free T4)
- Blood pressure
Not for
People under 18, anyone pregnant or breastfeeding, anyone with active cancer or a history of cancer, and anyone with diabetes unless a doctor is involved.
Canadian legal status
Health Canada has not approved this compound for human use. It is sold for research purposes, and most sports bodies prohibit it. This is general information, not legal advice.
References
- 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 adultsTeichman SL et al. · J Clin Endocrinol Metab, 2006 · PMID 16352683
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FAQ
With or without DAC?
This product has DAC, so it lasts about a week.
Is it growth hormone?
No, it signals your pituitary to release more of its own.
How is it measured?
In micrograms, using a U-100 insulin syringe after mixing.
How fast will it arrive?
Orders ship from Vancouver by Canada Post Xpresspost. You get a tracking number within 72 hours of payment; delivery then takes 1 to 2 business days in BC, 3 to 4 in Ontario and 3 to 5 in Quebec.
What if my parcel is lost or seized?
We reship it free. Contact us with your order number.
Adults 18+. This page is general information, not medical advice. Talk to a licensed healthcare provider before using any compound.






