Buy Tesamorelin — GHRH Analog for GH Stimulation
Tesamorelin is a stabilised synthetic analogue of growth-hormone-releasing hormone (GHRH). It is a 44-amino-acid peptide that binds the GHRH receptor on somatotroph cells in the anterior pituitary and triggers pulsatile release of endogenous growth hormone. In 2010 the U.S. Food and Drug Administration approved tesamorelin (brand name Egrifta) for the reduction of excess abdominal fat in HIV-infected patients with lipodystrophy, making it one of the best-studied GHRH analogues in human clinical trials.Mechanism of actionBy activating GHRH receptors in the anterior pituitary, tesamorelin stimulates the natural pulsatile release of growth hormone, which in turn raises IGF-1 and activates lipolysis in visceral adipose tissue. Because the peptide works upstream of the pituitary, it preserves the body's feedback loop — a key advantage over exogenous recombinant HGH.Evidence from peer-reviewed researchTwo pivotal multicentre trials published in the Journal of Clinical Endocrinology & Metabolism (2010) demonstrated significant reductions in visceral adipose tissue in HIV patients with excess abdominal fat compared with placebo. A subsequent 2014 JAMA paper showed that tesamorelin also reduced liver fat in the same population, a finding with implications for non-alcoholic fatty liver disease research. A 2011 review in Expert Opinion on Pharmacotherapy summarised the evidence base and safety profile.Typical research protocolsIn published studies tesamorelin is administered subcutaneously once daily in the evening at doses around 2 mg. Because GH response peaks within hours of injection and IGF-1 equilibrates over several days, researchers typically monitor IGF-1 levels periodically to confirm a physiologic response.Quality and purityPEPTEX tesamorelin is supplied lyophilised, sealed under inert gas, and verified by HPLC to ≥99% purity. Certificates of analysis are available on request.Storage and handlingStore the lyophilised peptide at −20 °C, protected from light, for up to 24 months. After reconstitution with bacteriostatic water, store at 2–8 °C and use within 12 weeks.
Price: EUR | Brand: PEPTEX | In Stock | EU-wide delivery, 3-5 business days
Rating: 4.9/5 (125 reviews)
Customer Reviews
pawel.k — ★★★★★
Third cycle of tesamorelin from peptex. The visceral fat effect is cumulative across cycles. Each one takes me a bit further. Quality is why I keep coming back to the same source.
sam.w — ★★★★★
The visceral fat reduction data is what drew me in. After 16 weeks at 2mg daily, ultrasound showed measurable reduction in visceral adipose tissue. The cognitive clarity was an unexpected bonus. Peptex quality is consistently high.
julien.p — ★★★★★
Running tesamorelin specifically for the visceral fat angle. My abdominal circumference has decreased by 4cm in 14 weeks while my weight barely changed. That's visceral fat being replaced by nothing. Impressive compound, quality source.
Antoine85 — ★★★★★
The GHRH mechanism produces more physiological GH patterns than GHRP alone. My GH labs show natural-looking pulsatile secretion, just amplified. This is what tesa does and peptex version does it well.
Thomas — ★★★★★
my trainer recommended the ipa+tesa stack. ordered both from peptex. the difference in how i feel and recover is night and day compared to just ipamorelin alone. quality of both products is excellent
Available Sizes
- 5mg — 119 EUR
- 10mg — 179 EUR
Storage Recommendations
| Condition | Temperature | Duration |
|---|---|---|
| Lyophilised | -20°C | Up to 24 months |
| Reconstituted | 2-8°C | Up to 12 weeks with bacteriostatic water |
Research References
- Tesamorelin reduces visceral fat in HIV patients (placebo-controlled) — J Clin Endocrinol Metab / PubMed (2010)
- Effect of tesamorelin on visceral fat and liver fat: randomized clinical trial — JAMA / PubMed (2014)
- Tesamorelin — GHRH analogue for HIV-associated lipodystrophy — Expert Opin Pharmacother / PubMed (2011)
Frequently Asked Questions
What is Tesamorelin and how does it differ from other growth hormone stimulants?
Tesamorelin is a peptide analogue of growth hormone-releasing hormone (GHRH). Unlike secretagogues like Ipamorelin that act through ghrelin receptors, Tesamorelin directly targets GHRH receptors in the pituitary gland, stimulating physiological pulsatile production of the body's own growth hormone. This ensures a natural secretion rhythm without sharp peaks and drops. Tesamorelin raises IGF-1 levels and is especially effective for reducing visceral fat.
How to properly use Tesamorelin and at what dosage?
Tesamorelin is administered subcutaneously daily at a dosage of 1–2 mg. Optimal timing is before bedtime, with food avoided for at least 2 hours before injection. The course lasts 2–12 weeks. Tesamorelin is especially effective combined with Ipamorelin — their combined use through different receptor pathways provides maximum growth hormone stimulation. For storage up to 90 days, reconstitute in bacteriostatic water.
What results does Tesamorelin deliver?
Tesamorelin promotes: significant reduction in visceral fat volume (fat around internal organs), increased growth hormone and IGF-1 levels, improved body composition and metabolism, enhanced sleep quality and energy levels. In clinical studies, Tesamorelin demonstrated significant visceral fat reduction without marked effects on subcutaneous fat, which is especially important for metabolic health.
Why is the Tesamorelin + Ipamorelin stack considered the most effective?
The Tesamorelin and Ipamorelin combination is considered the gold standard among growth hormone stimulants because these peptides act through two different receptor pathways. Tesamorelin activates GHRH receptors, while Ipamorelin targets ghrelin receptors (GHS-R1a). Combined stimulation through both pathways provides the most powerful and stable stimulation of the body's own growth hormone production without needing exogenous GH. Result: more pronounced fat burning, better recovery, and overall improved quality of life.
Where to buy Tesamorelin online?
Tesamorelin is available at peptex.shop with delivery across Europe. Original peptide, certified purity, secure thermal packaging, payment by card or cryptocurrency. Detailed instructions included with every order.
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