CJC-1295 (No DAC) is a growth-hormone-releasing factor analogue of twenty-nine building blocks, also known as Modified GRF (1-29). The 'No DAC' in the name marks it apart from a second version that carries an added component.
It is offered as a single-lot reference material, characterized independently and published per lot.
The detail that matters most here is telling it apart from sermorelin, a very close relative that a quick database lookup will sometimes return in its place. The two differ by a single building block, so they are near-identical in size — which means a careful identity check, not a glance at the name, is what reliably separates them. That is exactly the sort of confusion a reference standard exists to settle.
For laboratory research use only. Not for human or veterinary use.