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1 × GHRP-2 (5MG lyophilized vial). Lyophilized vial — reconstitute with bacteriostatic water before laboratory use.
Growth Hormone Releasing Peptide for Endocrine, Muscle Growth, and Appetite Research GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide designed to stimulate the natural release of growth hormone (GH) via the ghrelin receptor (GHS-R1a). This peptide is widely studied for its role in anabolic activity, increased GH levels, appetite stimulation, and hypothalamic-pituitary regulation. Elev8 Labs provides 5mg of GHRP-2 in a sterile, lyophilized vial, with ≥98% purity, suitable for controlled laboratory and research environments.
Growth Hormone Releasing Peptide for Endocrine, Muscle Growth, and Appetite Research
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide designed to stimulate the natural release of growth hormone (GH) via the ghrelin receptor (GHS-R1a). This peptide is widely studied for its role in anabolic activity, increased GH levels, appetite stimulation, and hypothalamic-pituitary regulation.
Elev8 Labs provides 5mg of GHRP-2 in a sterile, lyophilized vial, with ≥98% purity, suitable for controlled laboratory and research environments. Each batch is third-party tested to ensure accurate composition and stability.
Learn more about GHRP-2 and ghrelin receptors on Wikipedia to understand its receptor pathway and biological role.
GHRP-2 is a second-generation GH secretagogue, functioning through non-GHRH pathways. It binds to growth hormone secretagogue receptors (GHS-R) in the hypothalamus and pituitary gland, increasing pulsatile GH secretion. This makes GHRP-2 valuable in models of muscle wasting, fat metabolism, and pituitary function studies.
Unlike traditional GHRH peptides, GHRP-2 may also stimulate appetite and enhance IGF-1 secretion, further supporting its anabolic and metabolic research applications.
Peptide Name: GHRP-2 (Growth Hormone Releasing Peptide-2)
CAS Number: 158861-67-7
Molecular Formula: C45H55N9O6
Molecular Weight: ~817.0 g/mol
Purity: ≥98% (HPLC Verified)
Form: Lyophilized peptide powder
Content: 5mg per vial
Storage: Store at -20°C; reconstitute prior to use
Reconstitution: Use bacteriostatic water or 0.6% acetic acid
Stimulates natural GH release via ghrelin receptor
Studied for appetite stimulation and increased food intake
May aid in muscle recovery and fat metabolism
Explored for anti-aging and endocrine function models
Investigated for anabolic and growth-promoting effects
Content: 5mg of GHRP-2 peptide per vial
Purity: ≥98%
Form: Sterile lyophilized powder
Packaging: Airtight, sealed vial for research use
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GH secretion and IGF-1 production studies
Hypothalamic-pituitary axis exploration
Muscle wasting and recovery models
Aging and metabolic health research
Appetite stimulation and energy balance
≥98% verified purity with third-party testing
Sterile, lab-grade packaging for scientific accuracy
Trusted by global researchers in endocrine studies
Explore synergistic peptides like CJC-1295, Ipamorelin, and Tesamorelin
⚠️ For Research Use Only – Not intended for human or veterinary use. For in-vitro and laboratory experimentation only.
Verified molecular and structural reference for laboratory research use.
| Compound name | GHRP-2 |
|---|---|
| CAS number | 158861-67-7 |
| Format | 5MG lyophilized vial |
| Research category | Growth Hormone Research |
| Purity (RP-HPLC, UV) | 97.138% · COA #22259 · Jul 2026 |
| Testing laboratory | Chromate Analytical · independent third party |
Values are provided as published reference figures for research identification. Always confirm against the batch-specific Certificate of Analysis. For laboratory and research use only.
| Elev8 Labs | Typical supplier | |
|---|---|---|
| Per-batch third-party COA | ✓ Yes | Rarely provided |
| RP-HPLC purity testing | ✓ Yes | Inconsistent |
| Identity verified by independent lab | ✓ Yes | Often unverified |
| Cold-chain shipping | ✓ Yes | Rarely |
| Discreet, tracked packaging | ✓ Yes | Varies |
| Same-day dispatch | ✓ Yes | Varies |
Each batch is analyzed by an accredited third-party laboratory. The report below reflects the identity and purity data released for this product.
| Identity | GHRP-2 · Conforms |
|---|---|
| Purity | 97.138% · RP-HPLC with UV detection |
| Method | Qualitative and quantitative chemical analysis by RP-HPLC |
| Laboratory | Chromate Analytical · chromate.org/verify |
Selected to match this product's preparation workflow and research category.
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