GHRP-2 Peptide
Price range: $27.00 through $36.00
For Research Use Only. Not for human use. Research-grade GHRP-2 Acetate (Growth Hormone Releasing Peptide-2), a synthetic hexapeptide (D-Ala-D-β-Nal-Ala-Trp-D-Phe-Lys-NH₂), designed for controlled laboratory investigations of GH pulsatility and GHS-R1a receptor agonism.
Discount per Quantity
| Quantity | 5 – 9 | 10 + |
|---|---|---|
| Discount | 5% | 10% |
| Price | $25.65 | $24.30 |
Orders over $200: FREE USPS Priority shipping.
- >99% purity — HPLC + MS verified
- Cold-pack insulated mailers
- Discreet US shipping (2–5 days)
- COA available on request
Research Use Only. Not for human consumption. Sold strictly for laboratory and research use.
GHRP-2 is one of the most widely studied synthetic growth hormone secretagogues (GHS) developed in the 1990s. It acts primarily via the growth hormone secretagogue receptor (GHS-R1a/ghrelin receptor), making it a valuable reference compound for comparing selective vs. non-selective GHRP profiles in laboratory settings. This research-grade lyophilized powder is synthesized under strict quality controls and includes full analytical documentation. For Research Use Only. Not for human use.
Key Scientific Specifications
- High-purity GHRP-2 Acetate (≥ 98% by HPLC/MS, acetate salt form)
- Verified hexapeptide sequence: D-Ala-D-(β-naphthyl)-Ala-Ala-Trp-D-Phe-Lys-NH₂
- Lyophilized formulation for maximum long-term stability
- Full Certificate of Analysis (COA) with HPLC, MS, and amino acid analysis
- Manufactured in GMP-aligned, ISO-compliant facilities
- Studied in neuroendocrine and metabolic laboratory research contexts
Research-Referenced Attributes (Based on scientific literature; for laboratory research reference only. Not intended as therapeutic claims. See pmc.ncbi.nlm.nih.gov.)
- Synthetic agonist of the GHS-R1a (ghrelin) receptor
- Studied in contexts involving GH pulsatility and GHS-R1a binding assays
- Investigated alongside comparator peptides such as Ipamorelin in published in-vitro and controlled laboratory studies
Why Researchers Choose GHRP-2 Acetate
- Analytical sequence consistent with published research literature
- Transparent analytical data (HPLC >98%, MS confirmation)
- Suitable for neuroendocrine and metabolic laboratory investigations
- Competitive research pricing with bulk options
| SKU | GHRP-2 |
|---|---|
| Category | Peptides |
| Purity | >99% (HPLC + MS verified) |
| Form | Lyophilized powder |
| Origin | Synthesized in the USA |
Certificate of Analysis
Every lot is verified by reverse-phase HPLC for purity and by mass spectrometry for identity. A current COA is available on request — email sales@limitlesslifenootropics.st with the lot number printed on your vial.
- HPLC purity: >99%
- Identity confirmed by ESI-MS
- Lyophilized, sterile-filtered solutions where applicable
- Stored at −20°C until shipment
Shipping & handling
Orders placed before 2pm CT ship the same business day in cold-pack insulated mailers. USPS Priority delivery in 2–5 business days. Free shipping on US orders over $200.
Frequently asked questions
How should I reconstitute this peptide?
Use bacteriostatic water for short-term lab storage. Direct the diluent down the side of the vial, swirl gently — do not shake.
What is the shelf life?
Lyophilized peptide stored at −20°C is stable for 24+ months. Reconstituted peptide should be refrigerated and used within 2–4 weeks.
Do you ship internationally?
We currently ship within the United States only. International researchers should contact our bulk team for institutional quotes.
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