Growth Hormone

Tesamorelin

Growth Hormone

Tesamorelin is a stabilized GHRH analog studied in growth-hormone axis and lipid research.

✓ ≥98% Purity✓ COA Available✓ Lyophilized Powder✓ Ships from the US

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$59.50 / vial · 5mg

Volume discounts up to 35% off — buy more, save more.

Grab 3+ vials and we throw in a 5 ml bac water, free. Under 3? It's $10.

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Total: $59.50

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Research use only. Not for human or veterinary use. Not FDA approved. Supplied as lyophilized powder in a sterile vial for in-vitro laboratory research by qualified professionals.

Storage & Stability — Research Handling Guidance

🧊Lyophilized (sealed vial): store at −20 °C; typically stable 24+ months.
❄️Reconstituted: refrigerate at 2–8 °C and use within ~30 days.
🔄Avoid repeated freeze/thaw cycles — aliquot before freezing if needed.
🌞Protect from light — keep the vial in its carton or amber storage.

General peptide storage guidance for laboratory settings. Research use only — not for human or veterinary use.

About Tesamorelin

Tesamorelin is a synthetic analog of growth-hormone-releasing hormone (GHRH), structurally modified for greater stability than native GHRH. As a GHRH receptor agonist, it acts at the pituitary level within research models to stimulate endogenous growth-hormone signaling rather than supplying growth hormone directly.

In laboratory research, tesamorelin is examined in studies of the GH/IGF-1 axis, visceral-adipose and lipid-metabolism models, and endocrine signaling. It is supplied as a lyophilized powder intended for reconstitution in suitable solvent under controlled conditions, verified at ≥98% purity with a certificate of analysis available on request. This material is sold strictly for research use only.

Tesamorelin — Frequently Asked Questions

Tesamorelin — what is it?

Tesamorelin is a stabilized GHRH analog studied in growth-hormone axis and lipid research.

How pure is Tesamorelin, and is there a COA?

Tesamorelin is ≥98% purity, checked by HPLC. Want the COA? Ask for it and we'll send it over, so you can confirm identity and purity before you use it.

What does Tesamorelin ship as, and how do I store it?

Tesamorelin comes as a freeze-dried powder in a sterile vial. Keep it cold and out of the light until you use it. Once you reconstitute it, refrigerate it and handle it the way you would any peptide in solution.

What sizes does Tesamorelin come in, and what do they cost?

Tesamorelin comes in 5mg, 10mg. It starts at $59.50 a vial, and the bigger quantities come down from there — up to 35% off. Shipping inside the US is free, whatever you order.

Is Tesamorelin for human use?

No, and that isn't a formality. Tesamorelin is sold for in-vitro laboratory research by qualified professionals only. It is not for human or veterinary use, and it is not FDA approved for any therapeutic purpose.

How do I order and pay for Tesamorelin?

Put Tesamorelin in the cart and check out here. Pay by PayPal or Bitcoin. Orders confirmed before 2 PM ET leave the US the same day; anything later goes the next day. New to Bitcoin? There's a five-minute guide linked at checkout.