Research Catalog · peptide family
Growth Hormone Releasing Peptides (GHRP) — Research Products
7 catalog items
| Catalog # | Product | Type | Species | Size | Price | Add to cart |
|---|---|---|---|---|---|---|
| 031-22 | [D-Lys3]-GHRP-6 / Ghrelin Receptor Antagonist | Peptides | Other species | 500 µg | $115.00 | |
| T-031-22 | [Tyr0]-[D-Lys3]-GHRP-6 / Ghrelin Receptor Antagonist – I-125 Labeled I-125 labeled | Labeled Peptides | Other species | 10 µCi | $1159.00 | |
| 031-21 | GHRP-6 / [His1, Lys6]-GHRP | Peptides | Other species | 500 µg | $73.00 | |
| FG-031-21A | GHRP-6 / [His1, Lys6]-GHRP – FAM Labeled Fluorescent-labeled | Labeled Peptides | Other species | 1 nmol | $341.00 | |
| T-031-21 | GHRP-6 / [His1, Lys6]-GHRP – I-125 Labeled I-125 labeled | Labeled Peptides | Other species | 10 µCi | $1159.00 | |
| FR-031-21 | GHRP-6 / [His1, Lys6]-GHRP – Rhodamine Labeled Fluorescent-labeled | Labeled Peptides | Other species | 1 nmol | $341.00 | |
| RK-031-21 | GHRP-6 / [His1, Lys6]-GHRP – RIA Kit RIA kit | Assay Kits | Other species | 125 tubes | $942.00 |
All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy. Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.
Growth Hormone Releasing Peptides (GHRP) — frequently asked
What are growth hormone releasing peptides?
GHRPs are short synthetic secretagogue peptides, of which GHRP-6 is the prototype. They act at the growth hormone secretagogue receptor GHS-R1a, a target distinct from the GHRH receptor and later identified as the receptor for endogenous ghrelin.
How does [D-Lys3]-GHRP-6 differ?
Substituting D-lysine at position three converts the peptide into a widely used ghrelin receptor antagonist rather than an agonist. Reports of activity at additional targets mean appropriate controls are generally recommended when attributing an observed effect specifically to GHS-R1a blockade.
What formats are available?
Listings include unlabeled synthetic analogues plus N-terminally tyrosinated variants prepared for radioiodination and ready-labeled I-125 tracers. These are synthetic sequences rather than natural peptides, so species designations generally do not apply to this family.