The Sermorelin GHRP-6 Blend (10mg) from Peptide Sciences combines the GHRH analogue sermorelin with the growth-hormone-releasing hexapeptide GHRP-6 in one lyophilised research vial.
Sermorelin and GHRP-6: Complementary GH Signals
Sermorelin is the 1-29 fragment of growth-hormone-releasing hormone and acts on pituitary GHRH receptors. GHRP-6 is a synthetic hexapeptide that activates the ghrelin receptor (GHS-R1a). Because these receptors use different intracellular pathways, combining them produces a larger GH pulse in experimental models than either alone. GHRP-6 is also known in the literature for strongly stimulating appetite signalling, which makes this pairing relevant to feeding-behaviour research.
Sermorelin GHRP-6 Blend Specifications
| Property | Value |
|---|---|
| Active 1 | Sermorelin (GHRH 1-29), 29-amino-acid native GHRH bioactive fragment |
| Active 2 | GHRP-6, 6-amino-acid ghrelin-receptor agonist with reported appetite-pathway signalling in animal models |
| Combined strength | 10 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 10mg Sermorelin/GHRP-6 Vial
A fixed-ratio vial simplifies combination studies of the GH axis. Compare with the GHRP-2 version of this blend to study differences between the two ghrelin mimetics.
Quality Control, COA and Shipping
Before any batch reaches the catalog it is tested for purity by HPLC and verified by mass spectrometry against its theoretical mass. A Certificate of Analysis accompanies each shipment, and all material is stored cold and protected from light until dispatch.
Related Research Compounds
Researchers working with sermorelin and GHRP-6 often compare results with these catalog compounds:
- Sermorelin, GHRP-2 10mg (Blend)
- Sermorelin, GHRP-6, GHRP-2 9mg (Blend)
- Sermorelin 5mg
- BPC-157, TB-500, GHK-Cu 30mg (Glow Blend)
Explore the full Peptide Blends collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on sermorelin and GHRP-6 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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