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CJC-1295 with DAC

Sustained GH elevation

Long-acting version. Keeps GH elevated for almost a week per dose.

In Plain English

Same idea but stays active 6-8 days instead of hours. Simpler dosing, less natural pulsing.

B

At a glance

Lasts about a week. Convenient; flattens the natural bursts. Evidence grade B on an A-to-D scale.

HOW IT IS TAKEN
Under the skin
HOW OFTEN
Once a week
HOW LONG
8 to 12 weeks, then a break
TESTED SPORT
Banned

Reported practice from trials and the community, not a recommendation for anyone.

What Researchers Have Studied It For

+Sustained GH elevation
+Once-weekly dosing
+IGF-1 increase
+Body composition
Molecular Weight
~3647 Da
Half-Life
~8 days
Source
GHRH analog + albumin-binding complex
Storage
Keep frozen as powder. Refrigerate once mixed.
Category
Growth Hormone

Published Research

Prolonged GH after CJC-1295-DAC
J Clin Endocrinol Metab (2006)

Common questions about CJC-1295 with DAC

What is CJC-1295 with DAC used for?

Researchers have studied CJC-1295 with DAC for sustained gh elevation, once-weekly dosing, igf-1 increase, and more. In plain terms: Same idea but stays active 6-8 days instead of hours. Simpler dosing, less natural pulsing.

Is CJC-1295 with DAC FDA-approved?

No. CJC-1295 with DAC is not approved for human use anywhere. It is sold as a research chemical, which means no manufacturing standard, no batch recall and no one to report a problem to. The only quality control is the buyer's own.

How is CJC-1295 with DAC usually taken?

The commonly reported pattern is under the skin, once a week, for 8 to 12 weeks, then a break. That describes reported practice from trials and the community. It is not a recommendation for anyone, and several of these compounds interact with common medications.

How strong is the evidence for CJC-1295 with DAC?

Grade B on this site's A-to-D scale. B means tested in people, but not approved for the use people buy it for. Lasts about a week. Convenient; flattens the natural bursts.

Is CJC-1295 with DAC banned in drug-tested sport?

Yes. CJC-1295 with DAC is on the World Anti-Doping Agency prohibited list. Anyone who competes in a sport with drug testing, from college athletics to fitness competitions, can fail a test for it.

How long does CJC-1295 with DAC stay in the body?

The half-life, the time for half a dose to leave the body, is about ~8 days. A short half-life means it wears off fast and is taken more often; a long one means once a week can be enough. Stored as a dry powder it keeps for months in the fridge; once mixed with water it is used within a few weeks.

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How people commonly use it, what they notice, side effects, who stays away, and how good the evidence really is. Plus how to buy a vial that is actually CJC-1295 with DAC, and how to mix it. Six lessons are free.
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Research-use disclaimer — CJC-1295 with DAC is referenced here for research education only. It is not approved by the FDA for human consumption, treatment, cure, or diagnosis of any condition. Nothing on this page is medical advice. Consult a licensed physician for anything related to your health.