Buy GHRP-2 UK
Buy GHRP-2 UK. Growth hormone releasing peptide for GH research. ≥99% purity. Fast UK delivery.
What is GHRP-2?
GHRP-2 (Growth Hormone Releasing Peptide-2, Pralmorelin) is a synthetic hexapeptide that stimulates growth hormone release through activation of the ghrelin receptor (GHS-R1a). GHRP-2 is considered more selective than GHRP-6, producing robust GH release with less pronounced effects on appetite, cortisol, and prolactin.
The peptide’s improved selectivity profile makes it valuable for studying GH secretion mechanisms without confounding orexigenic effects.
Peptide Shop supplies research-grade GHRP-2 with guaranteed ≥99% purity.
How Does GHRP-2 Work?
GHS-R Activation
- Ghrelin receptor binding - Primary mechanism
- Selective GH release - Enhanced specificity vs GHRP-6
- Somatostatin suppression - Reduced inhibitory tone
- GHRH synergy - Enhanced combined effects
Selectivity Profile
- Minimal appetite effects - Less orexigenic than GHRP-6
- Lower cortisol impact - Improved hormonal profile
- Reduced prolactin - Cleaner research tool
Research Applications
GH Axis Studies
- GH secretion - Release mechanisms
- GHRP comparisons - Selectivity research
- Pituitary function - Somatotrope biology
GHRP-2 Specifications
| Specification | Detail |
|---|---|
| CAS Number | 158861-67-7 |
| Molecular Formula | C45H55N9O6 |
| Molecular Weight | 817.9 g/mol |
| Sequence | D-Ala-D-β-Nal-Ala-Trp-D-Phe-Lys-NH₂ |
| Purity | ≥99% (HPLC) |
| Appearance | White lyophilised powder |
Storage
| Condition | Temperature | Duration |
|---|---|---|
| Lyophilised | -20°C | Up to 24 months |
| Reconstituted | 2-8°C | Up to 4 weeks |
Ordering Information
| Size | Price |
|---|---|
| 5 mg | From £28 |
| 10 mg | From £60 |
Minimum order: £200 | 10% discount on orders over £200
Research Use Statement
For laboratory research only. Not intended for human or veterinary use.
Product Specifications
| CAS Number | 158861-67-7 |
|---|---|
| Molecular Weight | 817.9 g/mol |
| Purity | ≥ 99% |
| Storage | -20°C recommended (research-only) |
| Available Sizes | 10 × 5 mg vials |
| Price Range | £220 per pack |
FAQ
GHRP-2 is used to study growth hormone secretion, ghrelin receptor activation, and somatotrope function. It's considered more selective than GHRP-6 with less appetite stimulation.
GHRP-2 is more selective for GH release with less appetite stimulation and lower cortisol/prolactin effects than GHRP-6, making it useful for studying isolated GH secretion.
GHRP-2 is also known as Pralmorelin and was one of the first synthetic GH secretagogues studied clinically for GH deficiency research.
Store lyophilised GHRP-2 at -20°C. Once reconstituted, keep at 2-8°C and use within 4 weeks.
Our GHRP-2 is ≥99% pure as verified by HPLC. Each batch includes a Certificate of Analysis.
Yes, GHRP-2 with GHRH analogs is a common research combination for studying synergistic GH release mechanisms.
Reconstitute in sterile bacteriostatic water. Add solvent slowly and gently swirl to dissolve.
GHRP-2 is available in 5mg and 10mg vials.
Customer Reviews (10)
Based on 10 reviews
Dr. Helen Foster • 2024-12-08Verified Purchase
GHRP-2's selectivity is valuable for our studies. Peptide Shop provides excellent quality.
Cambridge Endocrine Lab • 2024-12-01Verified Purchase
GHRP-2 quality is exceptional. More selective than GHRP-6 in our assays.
James Morrison • 2024-11-24Verified Purchase
Fast delivery, excellent quality for somatotrope research.
Edinburgh GH Studies • 2024-11-17Verified Purchase
Consistent quality for our secretagogue comparison studies.
Dr. Robert Clarke • 2024-11-10Verified Purchase
Verified purity meets claims. Essential for our research.
Manchester Peptide Lab • 2024-11-03Verified Purchase
Fast delivery, great quality. Selectivity profile is exactly what we need.
Sophie Williams • 2024-10-27Verified Purchase
Express delivery was prompt. Quality excellent.
Oxford GH Research • 2024-10-20Verified Purchase
Quality is excellent for pulsatile GH studies.
Dr. Catherine Moore • 2024-10-13Verified Purchase
Excellent for comparative GHRP studies.
Newcastle Hormone Lab • 2024-10-06Verified Purchase
Multiple orders, consistently excellent.
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