{"id":879,"date":"2026-04-23T15:45:49","date_gmt":"2026-04-23T12:45:49","guid":{"rendered":"https:\/\/life-peptide.com\/?post_type=product&#038;p=879"},"modified":"2026-07-21T11:15:33","modified_gmt":"2026-07-21T08:15:33","slug":"tesamorelin-10-mg","status":"publish","type":"product","link":"https:\/\/life-peptide.com\/ro\/product\/tesamorelin-10-mg\/","title":{"rendered":"Tesamorelin 10 mg"},"content":{"rendered":"<p>Tesamorelin is a synthetic analogue of <strong>human growth hormone-releasing hormone<\/strong> (GHRH) consisting of the full 44-amino-acid GHRH sequence with structural modifications that improve stability and resistance to enzymatic degradation.<\/p>\n<p>Unlike GHRP peptides, which stimulate the ghrelin receptor (GHSR-1a), Tesamorelin acts <strong>directly on the GHRH receptor in the anterior pituitary<\/strong>, promoting physiological pulsatile secretion of endogenous growth hormone. This receptor selectivity has made Tesamorelin one of the <strong>most thoroughly investigated peptides<\/strong> in growth hormone physiology and metabolic research.<\/p>\n<hr \/>\n<h4><strong>Why Tesamorelin matters in endocrine research<\/strong><\/h4>\n<p>Tesamorelin differs from many secretagogues because it <strong>closely mimics the body&#8217;s natural GHRH signalling<\/strong> rather than activating ghrelin pathways.<\/p>\n<p>Published research has investigated Tesamorelin in relation to:<\/p>\n<ul>\n<li><strong>pulsatile growth hormone secretion<\/strong><\/li>\n<li><strong>IGF-1 regulation<\/strong><\/li>\n<li><strong>body composition<\/strong><\/li>\n<li><strong>visceral adipose tissue<\/strong><\/li>\n<li><strong>hepatic fat<\/strong><\/li>\n<li><strong>endocrine physiology<\/strong><\/li>\n<li><strong>metabolic regulation<\/strong><\/li>\n<li><strong>pituitary function<\/strong><\/li>\n<\/ul>\n<p>Its extensive human evidence base has established Tesamorelin as one of the best-characterised GHRH analogues available for metabolic and endocrine research.<\/p>\n<h4><strong>How Tesamorelin works<\/strong><\/h4>\n<p>Unlike GHRP peptides, Tesamorelin activates the growth hormone-releasing hormone receptor (GHRHR).<\/p>\n<p>Published research has explored its relationship with:<\/p>\n<p><strong>Growth hormone secretion<\/strong><\/p>\n<p>Tesamorelin stimulates physiological pulsatile release of endogenous growth hormone through direct activation of pituitary GHRH receptors.<\/p>\n<p><strong>IGF-1 regulation<\/strong><\/p>\n<p>Clinical studies consistently demonstrate increased circulating IGF-1 following Tesamorelin administration, making it an important research tool for GH-axis physiology.<\/p>\n<p><strong>Body composition<\/strong><\/p>\n<p>A major area of investigation has been the relationship between endogenous GH stimulation and changes in visceral adipose tissue and lean body mass.<\/p>\n<p><strong>Metabolic physiology<\/strong><\/p>\n<p>Researchers have also investigated hepatic fat metabolism, lipid regulation and broader metabolic adaptations associated with physiological GH release.<\/p>\n<h4><strong>Why Tesamorelin is widely investigated in metabolic research<\/strong><\/h4>\n<p>Among growth hormone secretagogues, Tesamorelin occupies a unique position because much of its research has focused on <strong>metabolic health rather than growth hormone deficiency alone<\/strong>.<\/p>\n<p>Published studies have explored:<\/p>\n<ul>\n<li><strong>visceral adipose tissue<\/strong><\/li>\n<li><strong>hepatic fat<\/strong><\/li>\n<li><strong>body composition<\/strong><\/li>\n<li><strong>metabolic syndrome<\/strong><\/li>\n<li><strong>IGF-1 physiology<\/strong><\/li>\n<li><strong>endocrine regulation<\/strong><\/li>\n<li><strong>HIV-associated lipodystrophy<\/strong><\/li>\n<\/ul>\n<p>This broad clinical evidence has made Tesamorelin one of the most important peptides for studying the interaction between the growth hormone axis and metabolic physiology.<\/p>\n<h4><strong>Human and preclinical research<\/strong><\/h4>\n<p>Tesamorelin has one of the <strong>strongest clinical evidence<\/strong> bases among all growth hormone secretagogues.<\/p>\n<p>Multiple Phase III studies have investigated its effects on growth hormone secretion, visceral adipose tissue, lipid metabolism and hepatic fat. Unlike many research peptides, Tesamorelin has also received regulatory approval for one specific clinical indication, resulting in extensive long-term human safety and efficacy data.<\/p>\n<h4><strong>How Tesamorelin differs from other GH secretagogues<\/strong><\/h4>\n<p><strong>Tesamorelin<\/strong><\/p>\n<ul>\n<li>GHRH analogue<\/li>\n<li>Direct GHRH receptor activation<\/li>\n<li>Strong clinical evidence<\/li>\n<li>Extensive metabolic research<\/li>\n<\/ul>\n<p><a href=\"https:\/\/life-peptide.com\/ro\/product\/cjc-1295-fara-dac\/\"><strong>CJC-1295 (No DAC)<\/strong><\/a><\/p>\n<ul>\n<li>GHRH analogue<\/li>\n<li>Longer research half-life<\/li>\n<li>Primarily experimental<\/li>\n<\/ul>\n<p><a href=\"https:\/\/life-peptide.com\/ro\/product\/ipamorelin-5-mg\/\"><strong>Ipamorelin<\/strong><\/a><\/p>\n<ul>\n<li>Ghrelin receptor agonist<\/li>\n<li>Selective GH secretagogue<\/li>\n<li>Minimal appetite effects<\/li>\n<\/ul>\n<p><a href=\"https:\/\/life-peptide.com\/ro\/product\/ghrp-2-5-mg\/\"><strong>GHRP-2<\/strong><\/a><\/p>\n<ul>\n<li>Potent ghrelin receptor agonist<\/li>\n<li>Robust GH pulses<\/li>\n<li>Endocrine physiology<\/li>\n<\/ul>\n<p><a href=\"https:\/\/life-peptide.com\/ro\/product\/ghrp-6-5-mg\/\"><strong>GHRP-6<\/strong><\/a><\/p>\n<ul>\n<li>Ghrelin receptor agonist<\/li>\n<li>Appetite and GH research<\/li>\n<li>Gastrointestinal physiology<\/li>\n<li>Published safety observations<\/li>\n<\/ul>\n<p>Published clinical studies have generally reported Tesamorelin to be <strong>well tolerated<\/strong>. The most commonly reported adverse events included injection-site <strong>reactions, arthralgia, peripheral oedema<\/strong> and transient increases in IGF-1, with gastrointestinal effects occurring less frequently than with many modern metabolic peptides. Safety findings are derived from controlled clinical trials conducted primarily in patients with HIV-associated lipodystrophy.<\/p>\n<hr \/>\n<h3><strong>Product characteristics<\/strong><\/h3>\n<p>Application: laboratory and analytical research<br \/>\nUse restriction: not for human consumption; not for medical, veterinary or cosmetic use<br \/>\nProduced in GMP-compliant facilities under strict QC protocols.<br \/>\nEach batch carefully lab tested after production (you can find Certificate of Analysis under product pictures).<br \/>\nFreeze-dried (lyophilized) for maximum stability and extended shelf life.<br \/>\nSealed in sterile vials, ready for reconstitution.<br \/>\nPurity: \u2265 99% (HPLC)<br \/>\nAppearance: white lyophilized powder<br \/>\nMolecular formula: C<sub>221<\/sub>H<sub>366<\/sub>N<sub>72<\/sub>O<sub>67<\/sub>S<br \/>\nMolecular weight: 5135.78<br \/>\nCAS No: 218949-48-5<\/p>\n<p><strong>Storage<\/strong>: unopened lyophilized vials are best stored<strong> refrigerated at 2\u20138\u00b0C<\/strong>, which is the storage method confirmed by our manufacturing partner and suitable for up to 24 months. Refrigeration is preferred because it minimizes unnecessary freeze\u2013thaw cycles during routine handling. If substantially longer-term storage is required, unopened lyophilized vials may also be kept frozen. Once reconstituted, always store at 2\u20138\u00b0C and do not freeze.<\/p>\n<h4><strong>Reconstitution and handling<\/strong><\/h4>\n<p>Tesamorelin is supplied as a lyophilised vial and should be handled using standard peptide reconstitution procedures appropriate to the research setting. Must be reconstituted with <a href=\"https:\/\/life-peptide.com\/ro\/product\/bac-10-ml\/\">bacteriostatic water<\/a> before use. To help preserve structural integrity, add the chosen solvent slowly against the inside wall of the vial rather than directly onto the peptide cake, and avoid vigorous shaking. Gentle swirling is generally sufficient once the peptide has fully dissolved. Standard laboratory practice also includes allowing refrigerated vials to reach room temperature before reconstitution to minimise condensation inside the vial.<\/p>\n<p>For other solvent selection, concentration planning and storage guidance, see the full <a href=\"https:\/\/life-peptide.com\/ro\/reconstitution-of-peptides\/\">Peptide Reconstitution Guide<\/a> \u0219i <a href=\"https:\/\/life-peptide.com\/ro\/calculator\/\">Reconstitution Calculator<\/a>.<\/p>\n<hr \/>\n<h4><strong>Key published studies<\/strong><\/h4>\n<ul>\n<li>Falutz J, Allas S, Blot K, et al. <em>Metabolic Effects of a Growth Hormone-Releasing Factor in Patients with HIV. New England Journal of Medicine<\/em>, 2007.<\/li>\n<\/ul>\n<p>The pivotal Phase III study demonstrating reductions in visceral adipose tissue following Tesamorelin treatment while preserving lean body mass.<\/p>\n<ul>\n<li>Stanley TL, Feldpausch MN, Oh J, et al. <em>Effect of Tesamorelin on Visceral Fat and Liver Fat in HIV-Infected Patients With Abdominal Fat Accumulation. JAMA,<\/em> 2014.<\/li>\n<\/ul>\n<p>A landmark study showing reductions in visceral and hepatic fat, expanding Tesamorelin research into metabolic liver physiology.<\/p>\n<ul>\n<li>Spooner LM, et al. <em>Tesamorelin: A Growth Hormone-Releasing Factor Analogue for HIV-Associated Lipodystrophy. Drugs,<\/em> 2012.<\/li>\n<\/ul>\n<p>A comprehensive review covering pharmacology, mechanism of action and clinical development of Tesamorelin.<\/p>\n<ul>\n<li>Badran AS, et al. <em>Body Composition, Hepatic Fat, Metabolic and Safety Outcomes of Tesamorelin: A Meta-analysis of Randomized Controlled Trials. Obesity Research &amp; Clinical Practice<\/em>, 2026.<\/li>\n<\/ul>\n<p>A recent meta-analysis summarising clinical evidence for body composition, liver fat and metabolic outcomes across Tesamorelin trials.<\/p>\n<hr \/>\n<h4><strong>\u00centreb\u0103ri Frecvente<\/strong><\/h4>\n<p><strong>What is Tesamorelin?<\/strong><\/p>\n<p>Tesamorelin is a synthetic analogue of human growth hormone-releasing hormone (GHRH). It stimulates the pituitary gland through the GHRH receptor, promoting physiological pulsatile release of endogenous growth hormone. It is widely investigated in endocrine and metabolic research involving the GH\/IGF-1 axis, body composition and visceral adipose tissue.<\/p>\n<p><strong>How does Tesamorelin differ from CJC-1295?<\/strong><\/p>\n<p>Both Tesamorelin and CJC-1295 are GHRH analogues that activate the same receptor pathway. Tesamorelin has an extensive clinical evidence base, including regulatory approval for HIV-associated lipodystrophy, whereas CJC-1295 remains primarily an experimental research peptide. Their receptor mechanism is similar, but their clinical development differs substantially.<\/p>\n<p><strong>How does Tesamorelin differ from Ipamorelin or GHRP peptides?<\/strong><\/p>\n<p>Tesamorelin stimulates growth hormone release through the GHRH receptor, while Ipamorelin, GHRP-2 and GHRP-6 activate the ghrelin receptor (GHSR-1a). These are complementary physiological pathways, which is why GHRH analogues and GHRP peptides are frequently investigated together in endocrine research.<\/p>\n<p><strong>Why is Tesamorelin widely investigated in metabolic research?<\/strong><\/p>\n<p>Beyond growth hormone physiology, Tesamorelin has been extensively studied for its effects on body composition, visceral adipose tissue, hepatic fat, lipid metabolism and IGF-1 regulation. This broad clinical evidence distinguishes it from many other growth hormone secretagogues.<\/p>\n<p><strong>What research areas commonly investigate Tesamorelin?<\/strong><\/p>\n<p>Published studies have investigated Tesamorelin in growth hormone secretion, IGF-1 regulation, pituitary physiology, body composition, visceral adipose tissue, hepatic fat, metabolic regulation and endocrine signalling.<\/p>\n<p><strong>Can Tesamorelin be combined with GHRP peptides in research?<\/strong><\/p>\n<p>Yes. Because Tesamorelin activates the GHRH receptor while GHRP peptides activate the ghrelin receptor, researchers frequently investigate these pathways together to study complementary mechanisms regulating pulsatile growth hormone secretion. Individual study designs vary, and findings should be interpreted within the context of the published research.<\/p>\n<p><strong>Is this product intended for human use?<\/strong><\/p>\n<p>No. Tesamorelin supplied by LIFE Peptide is provided strictly for laboratory and analytical research. It is not intended for human consumption, diagnosis, treatment or prevention of disease. Any discussion of published studies summarises the scientific literature relating to the Tesamorelin molecule rather than the intended use of this product.<\/p>\n<hr \/>\n<h3><strong>Related research context<\/strong><\/h3>\n<p>Tesamorelin belongs to the GHRH analogue and growth hormone signaling research class, which includes peptides investigated for endocrine regulation, GH-axis modulation, and pulsatile hormone release mechanisms.<br \/>\nFor a broader overview of GH signaling pathways and comparative peptide mechanisms, see our <a href=\"\/ro\/growth-hormone-peptides-guide\/\">Growth hormone peptides research guide<\/a>.<br \/>\nResearchers studying GH-axis interaction may also examine:<\/p>\n<p><a href=\"https:\/\/life-peptide.com\/ro\/product\/cjc-1295-fara-dac\/\">CJC-1295 (no DAC)<\/a><br \/>\n<a href=\"https:\/\/life-peptide.com\/ro\/product\/ipamorelin-5-mg\/\">Ipamorelin<\/a><br \/>\n<a href=\"https:\/\/life-peptide.com\/ro\/product\/ghrp-2-5-mg\/\">GHRP-2<\/a><br \/>\n<a href=\"https:\/\/life-peptide.com\/ro\/product\/ghrp-6-5-mg\/\">GHRP-6<\/a><\/p>\n<p>Browse all compounds in the <a href=\"\/ro\/category\/secretagogi-ai-hormonului-de-crestere\/\">Growth hormone secretagogues category<\/a>.<br \/>\nResearchers investigating endocrine regulation may also explore compounds in the <a href=\"\/ro\/category\/peptidi-de-cercetare-metabolica\/\">Metabolic research category<\/a>, including GLP-1 and multi-pathway incretin agonists.<\/p>\n<p><strong>NOTE<\/strong>: This is for educational reference only and does not constitute medical advice.<\/p>\n<p><strong>Disclaimer<\/strong><br \/>\nThis product is sold for research purposes only. It is not intended to diagnose, treat, cure, or prevent any disease. Buyer assumes full responsibility for proper handling and use.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tesamorelin 10 mg is a research-grade growth hormone-releasing hormone (GHRH) analogue supplied in lyophilised form for laboratory use. It is one of the most extensively studied GHRH peptides, investigated in research on pulsatile growth hormone secretion, IGF-1 regulation, body composition and metabolic physiology.<\/p>\n<p>||<\/p>\n<p>Purity \u226599% | EU shipping from \u20ac5 | Free shipping upgrades available | Card payments accepted<\/p>","protected":false},"featured_media":875,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[21],"product_tag":[150,148,147,319,146,320,321],"class_list":["post-879","product","type-product","status-publish","has-post-thumbnail","product_cat-growth-hormone-secretagogues","product_tag-endocrine-research-peptides","product_tag-gh-signaling-research","product_tag-ghrelin-receptor-agonists","product_tag-growth-hormone-research","product_tag-growth-hormone-secretagogues","product_tag-igf-1-research","product_tag-recovery-research","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/product\/879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/comments?post=879"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/media\/875"}],"wp:attachment":[{"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/media?parent=879"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/product_brand?post=879"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/product_cat?post=879"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/life-peptide.com\/ro\/wp-json\/wp\/v2\/product_tag?post=879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}