{"id":881,"date":"2026-05-25T03:49:57","date_gmt":"2026-05-25T03:49:57","guid":{"rendered":"https:\/\/wuhantopmiraclepeptides.com\/?post_type=product&#038;p=881"},"modified":"2026-06-26T05:51:42","modified_gmt":"2026-06-26T05:51:42","slug":"ghrp-2-5mg","status":"publish","type":"product","link":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/product\/ghrp-2-5mg\/","title":{"rendered":"GHRP-2 (5mg)"},"content":{"rendered":"<h1><span class=\"\">GHRP-2 (5mg) Research Peptide: A Potent Growth Hormone Secretagogue for Pituitary &amp; Metabolic Studies<\/span><\/h1>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">If your research investigates the hypothalamic-pituitary-somatotropic axis, the regulation of growth hormone (GH) secretion, or the downstream anabolic effects of GH and IGF-1,\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0offers a precisely defined and well\u2011characterised synthetic tool. GHRP-2 (Growth Hormone Releasing Peptide\u20112), also known as Pralmorelin or KP-102, is a synthetic hexapeptide that acts as a potent agonist of the growth hormone secretagogue receptor (GHS-R1a)\u2014the same receptor targeted by the endogenous peptide ghrelin<\/span><span class=\"\">.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\"> It is one of the most extensively studied GH-releasing peptides, valued in research for its robust, dose\u2011dependent stimulation of GH release, its synergistic interaction with GHRH<\/span><span class=\"\">, and its ability to elevate GH secretion even in models of GHRH deficiency<\/span><span class=\"\">. This makes\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0a valuable tool for laboratories investigating GH physiology, receptor pharmacology, muscle protein synthesis, and metabolic regulation.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">At\u00a0<\/span><strong><span class=\"\">Wuhan Top Miracle Peptides<\/span><\/strong><span class=\"\">, we supply high\u2011purity\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0to research institutions and wholesale buyers across the\u00a0<\/span><strong><span class=\"\">United Kingdom, France, Germany, Spain, Sweden, Italy, and the USA<\/span><\/strong><span class=\"\">. Every batch is lyophilised, HPLC\u2011verified to \u226598% purity, and accompanied by a Certificate of Analysis (COA), ensuring your investigations into GH regulation, muscle metabolism, and receptor pharmacology begin with uncompromising quality.<\/span><\/p>\n<h2><span class=\"\">What Is GHRP-2 and How Does It Work?<\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">To fully appreciate the research potential of\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">, it is essential to understand its biochemical structure, its mechanism of action at the GHS\u2011R1a receptor, and its distinct pharmacological properties.<\/span><\/p>\n<h3><span class=\"\">The Synthetic Hexapeptide<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">GHRP-2 is a synthetic hexapeptide with the sequence\u00a0<\/span><strong><span class=\"\">H\u2011D\u2011Ala\u2011D\u2011\u03b2\u2011Nal\u2011Ala\u2011Trp\u2011D\u2011Phe\u2011Lys\u2011NH\u2082<\/span><\/strong><span class=\"\">. Its molecular formula is\u00a0<\/span><strong><span class=\"\">C\u2084\u2085H\u2085\u2085N\u2089O\u2086<\/span><\/strong><span class=\"\">, and its molecular weight is approximately\u00a0<\/span><strong><span class=\"\">817.99 Da<\/span><\/strong><span class=\"\">. It has a CAS number of\u00a0<\/span><strong><span class=\"\">158861\u201167\u20117<\/span><\/strong><span class=\"\">.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">The peptide is structurally distinct from GHRP-6 yet acts through the same receptor and mechanism<\/span><span class=\"\">. It was developed as a more potent GH\u2011releasing peptide and has been investigated for its potential in diagnosing GH deficiency and treating short stature<\/span><span class=\"\">.<\/span><\/p>\n<h3><span class=\"\">Mechanism of Action: GHS\u2011R1a Agonism and GH Secretion<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">The biological activity of\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0is mediated through its potent and selective activation of the growth hormone secretagogue receptor (GHS\u2011R1a):<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Receptor Binding:<\/span><\/strong><span class=\"\">\u00a0GHRP-2 is a full agonist at the growth hormone secretagogue receptor 1 alpha (GHS\u2011R1a), the same receptor targeted by ghrelin<\/span><span class=\"\">. It binds with high affinity and triggers intracellular signalling cascades that promote GH synthesis and release.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">GH Secretion:<\/span><\/strong><span class=\"\">\u00a0GHRP-2 stimulates GH secretion from pituitary cells in a dose\u2011dependent manner<\/span><span class=\"\">. It is effective in both\u00a0<\/span><em><span class=\"\">in vitro<\/span><\/em><span class=\"\">\u00a0and\u00a0<\/span><em><span class=\"\">in vivo<\/span><\/em><span class=\"\">\u00a0research models, and its GH\u2011releasing activity has been demonstrated across multiple species, including human, rat, bovine, and ovine pituitary cells<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Synergy with GHRH:<\/span><\/strong><span class=\"\">\u00a0GHRP-2 acts synergistically with GHRH to stimulate GH release<\/span><span class=\"\">. This synergy is a key research feature, as the combination of a GHRP and GHRH can produce a GH response significantly greater than either peptide alone<\/span><span class=\"\">. This synergy is not due to a suppression of somatostatin (SRIF)<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Intracellular Signalling:<\/span><\/strong><span class=\"\">\u00a0GHRP-2 stimulates GH secretion through multiple signalling pathways, including:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Calcium influx<\/span><\/strong><span class=\"\">\u00a0via voltage\u2011dependent Ca\u00b2\u207a channels<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Protein kinase C (PKC)<\/span><\/strong><span class=\"\">\u00a0activation<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">cAMP<\/span><\/strong><span class=\"\">\u00a0pathway activation<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Anti\u2011Inflammatory Effects:<\/span><\/strong><span class=\"\">\u00a0Emerging research has identified that GHRP-2 may also exert anti\u2011inflammatory effects, attenuating PKC\u2011induced expression of COX\u20112 and IL\u20118, and reducing prostaglandin E2 (PGE\u2082) secretion<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h2><span class=\"\">Key Research Applications for GHRP-2 (5mg)<\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0is a versatile tool with applications spanning several domains of biomedical research.<\/span><\/p>\n<h3><span class=\"\">1. Growth Hormone Axis &amp; Pituitary Function Studies<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">As a potent GHS\u2011R1a agonist, GHRP-2 is an essential tool for studying the regulation of GH secretion and the hypothalamic\u2011pituitary\u2011somatotropic axis. Research applications include:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">GH Secretion Dynamics:<\/span><\/strong><span class=\"\">\u00a0Investigating the mechanisms and kinetics of GH release in response to GHS\u2011R1a activation.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Receptor Pharmacology:<\/span><\/strong><span class=\"\">\u00a0Characterising the binding affinity, selectivity, and downstream signalling of GHS\u2011R1a.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Synergistic Studies:<\/span><\/strong><span class=\"\">\u00a0Exploring the synergistic interaction between GHRP-2 and GHRH, and the molecular basis of this synergy<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Diagnostic Models:<\/span><\/strong><span class=\"\">\u00a0Evaluating GHRP-2 as a potential diagnostic tool for GH deficiency<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">2. Muscle Protein Synthesis &amp; Body Composition Research<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">GHRP-2&#8217;s ability to stimulate endogenous GH and IGF\u20111 secretion makes it a valuable tool for studying muscle metabolism and body composition. Research applications include:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Muscle Protein Deposition:<\/span><\/strong><span class=\"\">\u00a0Investigating the pathways by which GH and IGF\u20111 promote muscle protein synthesis and nitrogen retention<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Cachexia Research:<\/span><\/strong><span class=\"\">\u00a0Evaluating GHRP-2&#8217;s potential anabolic properties in models of muscle wasting and catabolic stress<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">GH and IGF\u20111 Signalling:<\/span><\/strong><span class=\"\">\u00a0Studying the downstream effects of GH and IGF\u20111 on muscle tissue.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Collagen and Connective Tissue:<\/span><\/strong><span class=\"\">\u00a0Exploring the role of GH in collagen production and connective tissue remodelling<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">3. Metabolic &amp; Endocrine Research<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">GHRP-2 has been investigated for its effects on metabolism and endocrine regulation. Research applications include:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">GH\/IGF\u20111 Axis:<\/span><\/strong><span class=\"\">\u00a0Studying the effects of GHRP-2 on serum IGF\u20111, IGF\u2011binding proteins, and hepatic GH receptor expression<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Lipolysis:<\/span><\/strong><span class=\"\">\u00a0Exploring the lipolytic effects of GH and IGF\u20111 in adipose tissue<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Energy Homeostasis:<\/span><\/strong><span class=\"\">\u00a0Investigating how GHRP-2 influences metabolic pathways in various nutritional states.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">4. Neuroscience &amp; Antinociception Research<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">GHRP-2 has been studied for its effects beyond the GH axis, particularly in the central nervous system:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Antinociception:<\/span><\/strong><span class=\"\">\u00a0GHRP-2 produces antinociceptive (pain\u2011relieving) effects at the supraspinal level via the opioid receptor<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Opioid Pathway Interactions:<\/span><\/strong><span class=\"\">\u00a0Studying the interaction between GHS\u2011R1a and opioid receptor signalling.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Neuromodulation:<\/span><\/strong><span class=\"\">\u00a0Exploring GHRP-2&#8217;s effects on central nervous system pathways.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">5. Anti\u2011Inflammatory Research<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Emerging research has highlighted GHRP-2&#8217;s potential anti\u2011inflammatory properties:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Inflammatory Pathway Modulation:<\/span><\/strong><span class=\"\">\u00a0Investigating how GHRP-2 attenuates PKC\u2011induced inflammation, including the suppression of COX\u20112, IL\u20118, and PGE\u2082<\/span><span class=\"\">.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Cytokine Research:<\/span><\/strong><span class=\"\">\u00a0Studying the effects of GHRP-2 on pro\u2011inflammatory cytokines and signalling pathways.<\/span><\/p>\n<\/li>\n<\/ul>\n<h2><span class=\"\">Chemical &amp; Physical Specifications<\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Accurate characterisation of\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0is essential for reproducible experimental design.<\/span><\/p>\n<div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th><span class=\"\">Parameter<\/span><\/th>\n<th><span class=\"\">Specification<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong><span class=\"\">Common Names<\/span><\/strong><\/td>\n<td><span class=\"\">GHRP-2, Pralmorelin, KP-102, Growth Hormone Releasing Peptide\u20112<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Amino Acid Sequence (One\u2011Letter)<\/span><\/strong><\/td>\n<td><span class=\"\">H\u2011D\u2011Ala\u2011D\u2011\u03b2\u2011Nal\u2011Ala\u2011Trp\u2011D\u2011Phe\u2011Lys\u2011NH\u2082<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Amino Acid Sequence (Three\u2011Letter)<\/span><\/strong><\/td>\n<td><span class=\"\">D\u2011Ala\u2011D\u20112\u2011Nal\u2011Ala\u2011Trp\u2011D\u2011Phe\u2011Lys\u2011NH\u2082<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Molecular Formula<\/span><\/strong><\/td>\n<td><span class=\"\">C\u2084\u2085H\u2085\u2085N\u2089O\u2086<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Molecular Weight<\/span><\/strong><\/td>\n<td><span class=\"\">~817.99 Da<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">CAS Number<\/span><\/strong><\/td>\n<td><span class=\"\">158861\u201167\u20117<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">PubChem CID<\/span><\/strong><\/td>\n<td><span class=\"\">6918245<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Purity<\/span><\/strong><\/td>\n<td><strong><span class=\"\">\u226598%<\/span><\/strong><span class=\"\">\u00a0(HPLC verified)<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Appearance<\/span><\/strong><\/td>\n<td><span class=\"\">White to off\u2011white lyophilised powder<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Solubility<\/span><\/strong><\/td>\n<td><span class=\"\">Soluble in sterile water (&gt;12.45 mg\/mL) and sterile PBS (pH 5\u20117)<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Storage (Lyophilised)<\/span><\/strong><\/td>\n<td><span class=\"\">\u201320\u00b0C, sealed, protected from light; stable for up to 2 years<\/span><\/td>\n<\/tr>\n<tr>\n<td><strong><span class=\"\">Storage (Reconstituted)<\/span><\/strong><\/td>\n<td><span class=\"\">2\u20118\u00b0C for up to 7 days; single\u2011use aliquots at \u201320\u00b0C for long\u2011term storage<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Note:<\/span><\/strong><span class=\"\">\u00a0The 5\u202fmg mass refers to the weight of the peptide in its lyophilised form. GHRP-2 is typically supplied as a TFA or acetate salt, which enhances aqueous solubility. The D\u2011amino acid substitutions confer resistance to enzymatic degradation, contributing to its stability and potency.<\/span><\/p>\n<\/blockquote>\n<h2><span class=\"\">Reconstitution &amp; Handling Protocol for GHRP-2 (5mg)<\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Proper reconstitution of\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0is critical for maintaining its structural integrity and biological activity.<\/span><\/p>\n<h3><span class=\"\">Step 1 \u2013 Preparation<\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Bring the sealed GHRP-2 vial and your chosen diluent (sterile bacteriostatic water or sterile PBS, pH\u202f5\u20117) to room temperature.\u00a0<\/span><em><span class=\"\">Condensation can degrade the lyophilised powder.<\/span><\/em><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Clean your work surface with 70% ethanol and lay out sterile syringes, alcohol wipes and a clean work mat.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">Step 2 \u2013 Vial Sanitisation<\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Wipe the rubber stopper of the GHRP-2 vial with a fresh 70% ethanol wipe. Allow the alcohol to evaporate completely before piercing.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">Step 3 \u2013 Reconstitution<\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Draw your desired volume of diluent into a sterile syringe. A common starting concentration for research applications is\u00a0<\/span><strong><span class=\"\">5\u202fmg per 0.5\u202fmL of diluent<\/span><\/strong><span class=\"\">, yielding a\u00a0<\/span><strong><span class=\"\">10\u202fmg\/mL<\/span><\/strong><span class=\"\">\u00a0stock solution.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Insert the needle and slowly inject the diluent\u00a0<\/span><strong><span class=\"\">against the inner glass wall<\/span><\/strong><span class=\"\">. Do not spray directly onto the lyophilised powder.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Gently swirl the vial until the solution is clear and fully dissolved.\u00a0<\/span><strong><span class=\"\">Do not shake vigorously<\/span><\/strong><span class=\"\">, as shaking can cause denaturation.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">Step 4 \u2013 Aliquoting &amp; Storage<\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Immediately after dissolution, aliquot the reconstituted GHRP-2 into single\u2011use sterile vials.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Store aliquots at \u201320\u00b0C.\u00a0<\/span><strong><span class=\"\">Avoid repeated freeze\u2011thaw cycles<\/span><\/strong><span class=\"\">, as peptides are susceptible to degradation.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Once thawed, store at 2\u20118\u00b0C and use within\u00a0<\/span><strong><span class=\"\">7 days<\/span><\/strong><span class=\"\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">Concentration Reference Table<\/span><\/h3>\n<div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th><span class=\"\">Vial Mass<\/span><\/th>\n<th><span class=\"\">Diluent Volume<\/span><\/th>\n<th><span class=\"\">Final Concentration<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span class=\"\">5\u202fmg<\/span><\/td>\n<td><span class=\"\">0.5\u202fmL<\/span><\/td>\n<td><span class=\"\">10\u202fmg\/mL<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">5\u202fmg<\/span><\/td>\n<td><span class=\"\">1.0\u202fmL<\/span><\/td>\n<td><span class=\"\">5\u202fmg\/mL<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">5\u202fmg<\/span><\/td>\n<td><span class=\"\">2.5\u202fmL<\/span><\/td>\n<td><span class=\"\">2\u202fmg\/mL<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"ds-markdown-paragraph\"><em><span class=\"\">Adjust diluent volume based on your experimental requirements. For cell culture applications, typical working concentrations may range from\u00a0<\/span><strong><span class=\"\">0.1\u201110\u202f\u00b5M<\/span><\/strong><span class=\"\">.<\/span><\/em><\/p>\n<h2><span class=\"\">Storage &amp; Stability Guidelines<\/span><\/h2>\n<div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th><span class=\"\">Storage Condition<\/span><\/th>\n<th><span class=\"\">Shelf Life<\/span><\/th>\n<th><span class=\"\">Notes<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span class=\"\">Lyophilised at \u201320\u00b0C, unopened<\/span><\/td>\n<td><span class=\"\">2 years<\/span><\/td>\n<td><span class=\"\">Use desiccant, protect from light<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Lyophilised at 2\u20118\u00b0C, unopened<\/span><\/td>\n<td><span class=\"\">6\u201112 months<\/span><\/td>\n<td><span class=\"\">\u201320\u00b0C storage is strongly preferred for long\u2011term stability<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Reconstituted at 2\u20118\u00b0C<\/span><\/td>\n<td><span class=\"\">Up to 7 days<\/span><\/td>\n<td><span class=\"\">Must be sterile; use aseptic technique for each withdrawal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Reconstituted aliquots at \u201320\u00b0C<\/span><\/td>\n<td><span class=\"\">Up to 3 months<\/span><\/td>\n<td><span class=\"\">Single freeze only; discard after thawing<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><span class=\"\">Why Choose Wuhan Top Miracle Peptides for GHRP-2 (5mg)?<\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">As an authentic licensed peptide supplier based in the\u00a0<\/span><strong><span class=\"\">United Kingdom<\/span><\/strong><span class=\"\">, we supply\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0and a wide range of research\u2011grade compounds under rigorous quality assurance protocols, fully aligned with Google&#8217;s\u00a0<\/span><strong><span class=\"\">E\u2011E\u2011A\u2011T<\/span><\/strong><span class=\"\">\u00a0standards (Experience, Expertise, Authoritativeness, Trustworthiness).<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Verified Purity:<\/span><\/strong><span class=\"\">\u00a0Independent HPLC analysis with purity guaranteed\u00a0<\/span><strong><span class=\"\">\u226598%<\/span><\/strong><span class=\"\">\u00a0for every batch.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">GMP\u2011Compliant Manufacturing:<\/span><\/strong><span class=\"\">\u00a0All peptides are synthesised under strict quality control conditions.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Full Traceability:<\/span><\/strong><span class=\"\">\u00a0Batch\u2011specific Certificates of Analysis (COA) are available for every order.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Wholesale Supply:<\/span><\/strong><span class=\"\">\u00a0We serve research institutions, laboratories, and wholesale buyers across the UK, EU, and USA with flexible volume pricing and reliable logistics.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">UK\u2011Based Regulatory Compliance:<\/span><\/strong><span class=\"\">\u00a0All products are supplied strictly as research\u2011grade chemicals for laboratory use only (RUO).<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Researchers across the United Kingdom\u2014including those at leading institutions in London, Cambridge, Oxford, Manchester, and Edinburgh\u2014trust us for fast domestic delivery, transparent documentation and professional technical support.<\/span><\/p>\n<h2><span class=\"\">FAQ: GHRP-2 (5mg) Research Peptide<\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">What is GHRP-2 (5mg) research peptide?<\/span><\/strong><br \/>\n<span class=\"\">GHRP-2 (Pralmorelin, KP-102) is a synthetic hexapeptide and a potent agonist of the growth hormone secretagogue receptor (GHS\u2011R1a), the same receptor targeted by ghrelin. It is used in research to study GH secretion, receptor pharmacology, and metabolic regulation.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">What is the sequence and molecular weight of GHRP-2?<\/span><\/strong><br \/>\n<span class=\"\">The sequence is\u00a0<\/span><strong><span class=\"\">H\u2011D\u2011Ala\u2011D\u2011\u03b2\u2011Nal\u2011Ala\u2011Trp\u2011D\u2011Phe\u2011Lys\u2011NH\u2082<\/span><\/strong><span class=\"\">. Its molecular formula is C\u2084\u2085H\u2085\u2085N\u2089O\u2086, and its molecular weight is approximately\u00a0<\/span><strong><span class=\"\">817.99 Da<\/span><\/strong><span class=\"\">.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">How does GHRP-2 stimulate GH release?<\/span><\/strong><br \/>\n<span class=\"\">GHRP-2 binds to GHS\u2011R1a on pituitary somatotrophs, triggering intracellular signalling pathways including calcium influx, PKC activation, and cAMP elevation. It stimulates GH release in a dose\u2011dependent manner and acts synergistically with GHRH<\/span><span class=\"\">.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u00a0What are the primary research applications for GHRP-2?<\/span><\/strong><br \/>\n<span class=\"\">GHRP-2 is used in growth hormone axis and pituitary function studies, muscle protein synthesis and body composition research, metabolic and endocrine research, neuroscience and antinociception research, and anti\u2011inflammatory research.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">How does GHRP-2 differ from GHRP-6 in research?<\/span><\/strong><br \/>\n<span class=\"\">GHRP-2 and GHRP-6 act through the same receptor and mechanism, but they are structurally distinct peptides<\/span><span class=\"\">. In some research models, GHRP-2 has been identified as the more potent of the two.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">What purity does your GHRP-2 (5mg) meet?<\/span><\/strong><br \/>\n<span class=\"\">Our GHRP-2 is tested to\u00a0<\/span><strong><span class=\"\">\u226598% purity<\/span><\/strong><span class=\"\">\u00a0by HPLC. A Certificate of Analysis (COA) is supplied with every order.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">How should I reconstitute GHRP-2 (5mg)?<\/span><\/strong><br \/>\n<span class=\"\">Reconstitute with sterile bacteriostatic water or sterile PBS (pH\u202f5\u20117). Allow the vial to reach room temperature, then slowly inject the diluent against the inner glass wall and swirl gently. Do not shake. A typical starting concentration is\u00a0<\/span><strong><span class=\"\">10\u202fmg\/mL<\/span><\/strong><span class=\"\">.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">How should I store reconstituted GHRP-2?<\/span><\/strong><br \/>\n<span class=\"\">Reconstituted GHRP-2 should be stored at 2\u20118\u00b0C and used within\u00a0<\/span><strong><span class=\"\">7 days<\/span><\/strong><span class=\"\">. For longer storage, aliquot immediately into single\u2011use vials and store at \u201320\u00b0C for up to 3 months. Avoid repeated freeze\u2011thaw cycles.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u00a0Is GHRP-2 research peptide legal to purchase in the UK?<\/span><\/strong><br \/>\n<span class=\"\">Yes. GHRP-2 is a laboratory reagent sold for\u00a0<\/span><strong><span class=\"\">research use only (RUO)<\/span><\/strong><span class=\"\">. It is fully legal to purchase, possess, and use in the United Kingdom for legitimate in\u2011vitro or in\u2011vivo scientific research, provided it is not marketed with therapeutic claims.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Does Wuhan Top Miracle Peptides ship internationally?<\/span><\/strong><br \/>\n<span class=\"\">Yes. We ship across the EU (France, Germany, Spain, Sweden, Italy) and to the USA from our UK warehouse. Wholesale pricing is available for bulk orders.<\/span><\/p>\n<h2>Wholesale GHRP-2 5mg Supply Across the UK and Europe<\/h2>\n<p class=\"isSelectedEnd\">Wuhan Top Miracle Peptides supports wholesale peptide buyers in the United Kingdom and international markets.<\/p>\n<h3>We Support Enquiries From:<\/h3>\n<ul data-spread=\"false\">\n<li>United Kingdom<\/li>\n<li>France<\/li>\n<li>Germany<\/li>\n<li>Spain<\/li>\n<li>Sweden<\/li>\n<li>Italy<\/li>\n<li>USA<\/li>\n<li>Wider Europe<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">For larger GHRP-2 5mg enquiries, contact our team before ordering. This helps confirm stock, documentation, shipping options, product identity, and buyer verification requirements.<\/p>\n<h2>Where to Source GHRP-2 5mg in the UK<\/h2>\n<p class=\"isSelectedEnd\">If you are searching for <strong>where to source GHRP-2 5mg in the UK<\/strong>, Wuhan Top Miracle Peptides provides a simple professional enquiry process.<\/p>\n<h3>Professional Enquiry Process<\/h3>\n<ol start=\"1\" data-spread=\"false\">\n<li>Review the GHRP-2 5mg product details.<\/li>\n<li>Check the current label and batch information.<\/li>\n<li>Confirm whether the batch is listed as GHRP-2, growth hormone-releasing peptide-2, pralmorelin, or another verified identity.<\/li>\n<li>Ask about COA and purity-related documentation.<\/li>\n<li>Confirm the sequence and salt form where required.<\/li>\n<li>Confirm your shipping country.<\/li>\n<li>Discuss wholesale quantity requirements.<\/li>\n<li>Complete buyer verification where required.<\/li>\n<li>Place a professional enquiry with support from our team.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/wuhantopmiraclepeptides.com\/index.php\/bulk-orders\/\"><strong>Bulk Peptides Page<\/strong><\/a><br \/>\n<a href=\"https:\/\/wuhantopmiraclepeptides.com\/index.php\/bulk-orders\/\"><strong>Shipping &amp; Returns Page<\/strong><\/a><br \/>\n<a href=\"https:\/\/wuhantopmiraclepeptides.com\/index.php\/contact-us\/\"><strong>Contact Us Page<\/strong><\/a><br \/>\n<a href=\"https:\/\/wuhantopmiraclepeptides.com\/index.php\/shop-3\/\"><strong>Shop Page<\/strong><\/a><br \/>\n<strong>Quality \/ Compliance Page<\/strong><br \/>\n<strong>GHRP-6 Product Page<\/strong><br \/>\n<strong>Ipamorelin Product Page<\/strong><br \/>\n<strong>PubChem \/ compound reference source<\/strong><br \/>\n<strong>Scientific or peer-reviewed reference source<\/strong><br \/>\n<strong>GOV.UK \/ MHRA<\/strong><br \/>\n<strong>Google Search Central<\/strong><br \/>\n<strong>ASA \/ CAP Code Section 12<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">From its discovery as a potent GHS\u2011R1a agonist to its well\u2011characterised role in stimulating GH secretion, synergising with GHRH, and modulating muscle protein synthesis,\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0provides a precisely defined and extensively validated platform for advanced endocrinological and metabolic research. Its ability to elicit robust, dose\u2011dependent GH release, its synergy with GHRH, and its emerging anti\u2011inflammatory properties\u2014supported by peer\u2011reviewed research published in\u00a0<\/span><em><span class=\"\">PubMed<\/span><\/em><span class=\"\">\u00a0and other authoritative journals\u2014makes it a valuable addition to any laboratory investigating GH physiology, receptor pharmacology, muscle metabolism, or metabolic regulation.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span class=\"\"> By choosing high\u2011purity, lab\u2011verified\u00a0<\/span><strong><span class=\"\">GHRP-2 (5mg) research peptide<\/span><\/strong><span class=\"\">\u00a0from\u00a0<\/span><strong><span class=\"\">Wuhan Top Miracle Peptides<\/span><\/strong><span class=\"\">, you ensure that your research is built on a foundation of quality, reproducibility, and scientific integrity.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Ready to advance your research with GHRP-2 (5mg)?<\/span><\/strong><span class=\"\">\u00a0Browse our product catalogue, request a wholesale quote, or contact our support team today to discuss your laboratory&#8217;s specific needs.\u00a0<\/span><strong><span class=\"\">Place your order now<\/span><\/strong><span class=\"\">\u00a0and receive GMP\u2011grade GHRP-2 delivered directly to your facility in the UK, EU, or USA.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<h1>GHRP-2 (5mg)<\/h1>\n<p>Buy GHRP-2 5mg peptide online. High-purity research peptides for sale with shipping to USA, Canada, UK and Europe.<\/p>\n","protected":false},"featured_media":173,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[1244,1257,1258,1254,1251,1248,1247,1250,1245,1246,1259,1249,1252,1253,1256,1255],"class_list":["post-881","product","type-product","status-publish","has-post-thumbnail","product_cat-peptides","product_tag-buy-ghrp-2-online-uk","product_tag-cheap-ghrp-2-uk","product_tag-ghrp-2-before-and-after","product_tag-ghrp-2-dosage","product_tag-ghrp-2-for-anti-ageing","product_tag-ghrp-2-for-appetite","product_tag-ghrp-2-for-bodybuilding","product_tag-ghrp-2-for-fat-loss","product_tag-ghrp-2-for-growth-hormone","product_tag-ghrp-2-for-muscle-growth","product_tag-ghrp-2-for-personal-use","product_tag-ghrp-2-for-recovery","product_tag-ghrp-2-for-sleep","product_tag-ghrp-2-injection-guide","product_tag-ghrp-2-no-prescription","product_tag-ghrp-2-treatment-uk","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/product\/881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/comments?post=881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/media\/173"}],"wp:attachment":[{"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/media?parent=881"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=881"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=881"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wuhantopmiraclepeptides.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}