Hulk Stack (CJC-1295 with DAC & Ipamorelin) | 20mg
Hulk Stack
Purity
≥99% HPLC
COA
Per-component
Hulk Blend 20 mg is a multi-peptide research formulation supplied as a pre-mixed vial for controlled analytical and in-vitro experimentation — no reconstitution step and no bacteriostatic water required. It contains two established research peptides — CJC-1295 with DAC and Ipamorelin — enabling researchers to study combined peptide activity, cross-pathway interactions, and receptor-signalling behaviour within multi-compound experimental systems. Each production batch undergoes internal purity verification to ensure suitability for regulated laboratory environments. The formulation brings together two peptides with complementary mechanistic profiles within the growth-hormone (somatotropic) axis: CJC-1295 with DAC, a growth-hormone-releasing hormone (GHRH) analogue carrying a drug-affinity complex that binds serum albumin and markedly extends its persistence relative to the unconjugated form, for GHRH-receptor signalling studies; and Ipamorelin, a selective growth-hormone secretagogue, for ghrelin/GHS-receptor pathway research. Because the two act through different receptors on the same pituitary cells, pairing them supports exploration of convergent secretagogue signalling, receptor cross-talk, and dual-pathway regulatory responses under controlled laboratory conditions. Note that this set uses the DAC form of CJC-1295, which differs from the No-DAC form (Mod GRF 1-29) sold as a single compound and is not interchangeable with it in a study design. Supplied as a solution, the vial must be refrigerated at 2–8 °C on arrival and must not be frozen. For in-vitro laboratory research use only.
| Composition | 20mg |
| Presentation | Vial , Metal Pen , Needles |
| Purity | ≥99% (HPLC) |
| Storage | Must be kept in a refrigerator at 2°C–8°C for optimal potency. |
| Certificate of Analysis | Per-component COAs in the COA library |
Hulk Stack (CJC-1295 with DAC, & IPAMORELIN)
£150.00
Hulk Stack — research FAQs
- What is the Hulk Stack?
- The Hulk Stack is a dual-peptide research set pairing CJC-1295 with DAC and Ipamorelin, at 20mg total. Both act within the growth-hormone (somatotropic) axis but through different receptors, which is why they are studied together. It is supplied strictly for in-vitro laboratory research use only.
- Does the Hulk Stack use CJC-1295 with DAC or without?
- With DAC. This is a different variant from the CJC-1295 sold as a single on this site, which is the No-DAC form (also called Mod GRF 1-29). DAC is a drug-affinity complex that binds serum albumin, and the two variants show different pharmacokinetic behaviour in experimental models — so the distinction matters when designing a study.
- Why are CJC-1295 and Ipamorelin studied together?
- They engage distinct receptors on the same pituitary cells. CJC-1295 is a GHRH analogue that activates the GHRH receptor, while Ipamorelin is a selective agonist at the ghrelin / GH-secretagogue receptor (GHSR-1a). Examining both within one experimental system lets researchers compare convergent versus independent signalling. These are in-vitro and preclinical observations only, and the grouping makes no combined-effect claim.
- Is the Hulk Stack legal to buy in the UK?
- The compounds in the Hulk Stack are legal to purchase and possess in the UK for laboratory research purposes. They are not licensed medicines and cannot be sold for human or veterinary consumption. Every order ships labelled for in-vitro research use only.
- What purity is the Hulk Stack, and is it lab-tested?
- Each peptide is verified to 99%+ purity by HPLC analysis. The figure printed on the batch Certificate of Analysis is the value recorded in the laboratory for that specific batch, not a generic marketing claim.
- How is the Hulk Stack supplied, stored and handled for research?
- The set is supplied in sealed vials and shipped cold-chain. Refrigerate at 2°C–8°C as indicated on the label, keep vials sealed and away from light, and check the batch Certificate of Analysis supplied with your order for the recorded appearance and presentation. Handling should follow standard aseptic laboratory practice.