CJC-1295 (no DAC) (10mg)

CJC-1295 without DAC — also called Mod GRF 1-29 — is a short-acting growth hormone-releasing peptide. It signals the pituitary to release GH, but clears the body in about 30 minutes, producing a defined pulse rather than sustained elevation. That short, sharp burst is the point: it mimics how your body naturally releases GH, and it's the format that pairs with Ipamorelin for the most studied GH-stimulating stack in peptide research.

The DAC modification changes everything about how the peptide works. With DAC: active for 6–8 days, administered once a week, sustained GH elevation throughout. Without DAC: active for about 30 minutes, produces a sharp GH pulse, typically administered multiple times a day timed with Ipamorelin. CJC with DAC suits researchers who want a set-and-forget protocol. CJC without DAC suits researchers who want a more natural, pulse-based GH release pattern — particularly when stacking with Ipamorelin.

It tells the pituitary gland to release a pulse of growth hormone — the same signal your hypothalamus sends naturally, just stronger. Because it has no DAC modification, it clears quickly and produces a well-defined pulse rather than a sustained plateau. Elevated GH then stimulates IGF-1 production in the liver, which drives the downstream effects: muscle repair, fat mobilisation, tissue recovery, and sleep quality. When timed with Ipamorelin — which triggers GH release through a separate receptor — the pulse is significantly larger than either compound produces alone.

Research has consistently shown that Mod GRF 1-29 reliably stimulates GH release with a short, well-defined activity window — and that combining it with Ipamorelin produces a synergistic pulse that exceeds either alone. Studies have associated this GH elevation with improvements in lean body mass, fat metabolism, tissue recovery, and sleep quality, particularly when protocols are timed around nocturnal GH secretion. It's the most widely used GHRH analogue in stack-based GH research.

CJC-1295 without DAC is supplied as a lyophilized powder and should be reconstituted with bacteriostatic water (BAC water) immediately before use. Inject the BAC water slowly into the vial, directing the stream down the inside wall. Gently swirl to dissolve — do not shake. Once reconstituted, store at 2–8°C and use within 28 days. For a full step-by-step walkthrough, see our complete peptide reconstitution guide.

Store lyophilized CJC-1295 (no DAC) vials at -20°C, away from light and moisture. After reconstitution with BAC water, refrigerate at 2–8°C and use within 28 days. Do not freeze the reconstituted solution.

CJC-1295 (no DAC) (10mg) will be available through Aussie Peptides with fast domestic shipping to all Australian states and territories. Every vial is dispatched from within Australia — no customs delays, no international freight uncertainty. Each batch undergoes third-party analysis and the Certificate of Analysis will be available to view in our CoA library.

CJC-1295 (no DAC) (10mg) is currently out of stock at Aussie Peptides. CJC-1295 (no DAC) (10mg) is priced at $104.99 per vial at Aussie Peptides. All orders ship domestically within Australia, and batch CoAs are available in our CoA library.

Once restocked, ordering is straightforward — add CJC-1295 (no DAC) (10mg) to your cart on the Aussie Peptides website and complete checkout through our secure payment system. All orders are fulfilled domestically and shipped with tracking to any address across Australia. Each batch is third-party tested at ≥99% purity, with the Certificate of Analysis available to view in our CoA library.