The Sermorelin GHRP-6 GHRP-2 Blend (9mg) from Peptide Sciences combines one GHRH analogue with two ghrelin-receptor agonists in a single research vial.
Why Combine Two GHRPs?
GHRP-6 and GHRP-2 both act on the ghrelin receptor but differ in potency, appetite effects and secondary hormone responses. Including both alongside sermorelin gives researchers a broad-spectrum GH-release tool to study maximal pituitary output and receptor saturation effects in experimental models.
Sermorelin GHRP-6 GHRP-2 Blend Specifications
| Property | Value |
|---|---|
| Active 1 | Sermorelin + GHRP-6, 29 / 6-amino-acid GHRH fragment plus ghrelin agonist with appetite-pathway notes |
| Active 2 | GHRP-2, 6-amino-acid more potent ghrelin agonist |
| Combined strength | 9 mg total per vial |
| Supplied form | Lyophilised powder, sealed vial |
| Purity | each active greater than 99 percent (HPLC verified) |
| Storage | 2 to 8 degrees Celsius lyophilised; minus 20 degrees Celsius long-term |
Using the 9mg Triple Blend
This blend is useful for exploratory studies of GH-axis capacity. To separate individual contributions, run parallel arms with the two-peptide blends or single vials.
Quality Control, COA and Shipping
Our release testing covers purity (HPLC), identity (MS) and appearance for every production lot. Orders include the lot-matched COA and leave our US warehouse in insulated, tamper-evident packaging to keep research material stable.
Related Research Compounds
Researchers working with sermorelin, GHRP-6 and GHRP-2 often compare results with these catalog compounds:
- Sermorelin, GHRP-6 10mg (Blend)
- Sermorelin, GHRP-2 10mg (Blend)
- GHRP-6 5mg
- BPC-157, TB-500 20mg (Blend)
Explore the full Peptide Blends collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on sermorelin, GHRP-6 and GHRP-2 in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.





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