Tesamorelin Single Vial
Growth Hormone / GHRH · single vial · no minimum order
Tesamorelin is available as an individual vial shipped from our UK facility, so a laboratory can take one vial rather than a wholesale box. Every single vial is the same material as the factory-direct range, held in the UK for tracked next-working-day delivery, and supplied strictly for laboratory research.
No minimum order
One vial is a valid order
24 hour UK dispatch
Tracked, working days
99%+ stated purity
Buying at volume instead?
The wholesale format is a multi-vial factory-direct box with a lower per-vial cost and a minimum order quantity. See Tesamorelin factory direct.

Tesamorelin
About Tesamorelin
Tesamorelin, also known as Egrifta, TH9507, or tesamorelin acetate, is a synthetic analogue of growth hormone-releasing hormone (GHRH) classified as a Growth Hormone research compound. This peptide operates through a well-defined mechanism whereby it stimulates the pituitary gland to release growth hormone, subsequently leading to enhanced lipolysis, particularly targeting visceral fat deposits. The compound's mechanism of action involves direct interaction with GHRH receptors, triggering the natural cascade that results in growth hormone secretion. This increase in growth hormone levels leads to enhanced lipolysis processes and influences insulin-like growth factor 1 (IGF-1) levels, which plays a crucial role in various metabolic processes within research models. Primary research effects observed in laboratory studies include significant reduction of visceral adipose tissue, increased IGF-1 levels, improvement in lipid profiles, potential enhancement of cognitive function, and enhanced lipolysis. These effects have been documented with Grade A evidence quality, indicating robust scientific support for the compound's mechanisms and outcomes. Multiple controlled trials have demonstrated tesamorelin's efficacy in reducing visceral fat accumulation, with particular focus on HIV-associated lipodystrophy research models. These studies consistently show significant reductions in visceral adipose tissue and improvements in metabolic markers. The research indicates that tesamorelin acetate offers a targeted approach to studying visceral fat metabolism and growth hormone pathway modulation in laboratory settings. Whilst the evidence base is substantial for specific research applications, particularly in HIV-associated metabolic dysfunction models, researchers should note that long-term safety data and effects in broader research populations remain less well-documented, presenting opportunities for further investigation.
Mechanism
GHRH receptor agonist stabilised against DPP-4 cleavage. Selectively reduces visceral adipose tissue.
Reported research findings
- Visceral fat reduction
- Improved lipid profile
- IGF-1 elevation
Why a single vial
Pilot and method work
A single vial covers assay development, method validation or a short pilot run without committing to a wholesale quantity of Tesamorelin.
UK held, fast turnaround
Vials ship from our UK facility on a tracked service, so a study is not waiting on an international consignment or a customs queue.
Same material as the box
Single vials are drawn from the same vetted manufacturing source as the factory-direct range, with the same batch documentation.
Predictable spend
Small laboratories and independent researchers can budget one vial at a time rather than a full minimum order quantity.
Storage and handling
Before reconstitution
Reconstituted 2 to 8 C, use within hours when sterile water used.
After reconstitution
Reconstituted solution is held refrigerated at 2 to 8°C and used within the window appropriate to the compound. Avoid repeated freeze and thaw cycles.
Reconstitution
Bacteriostatic water is the usual diluent. Our reconstitution calculator works out the diluent volume for a given target concentration.
Documentation
Every vial carries a batch number for traceable laboratory records, and independent verification is encouraged.
See the reconstitution guide and the calculator.
FAQs
Can I order a single vial of Tesamorelin without a minimum order?+
Yes. The single-vial range exists precisely so a laboratory can take one vial of Tesamorelin rather than a full wholesale box. There is no minimum order quantity on this format.
How quickly does a Tesamorelin single vial ship in the UK?+
Single vials are held in our UK facility and dispatched within 24 hours of a cleared payment on working days, on a tracked UK service. Orders placed at the weekend go out on the next working day.
How does the single vial differ from the factory-direct box?+
The compound and the manufacturing source are the same. The factory-direct box is a wholesale multi-vial pack with a minimum order quantity and a lower per-vial cost, while the single vial is one vial from UK stock for small-scale or pilot work.
What purity is stated for Tesamorelin?+
99%+ manufacturer-stated purity. Buyers are encouraged to run independent third-party verification, and our testing directory lists laboratories that perform it.
Is this Tesamorelin vial for human use?+
No. Every PeptX product, including the single-vial range, is supplied strictly for laboratory research. It is not for human consumption, diagnosis, treatment or any clinical use.
What is Tesamorelin?+
Tesamorelin (TH9507, Egrifta) is a synthetic analogue of growth hormone-releasing hormone (GHRH) used in research to study growth hormone pathways, visceral fat metabolism, and IGF-1 modulation in laboratory models.
How does Tesamorelin work?+
Tesamorelin works by stimulating the pituitary gland to release growth hormone through GHRH receptor activation. This leads to enhanced lipolysis, particularly in visceral fat, and influences IGF-1 levels, affecting various metabolic processes in research models.
What is the half-life of Tesamorelin?+
Specific half-life data for tesamorelin is not available in current research documentation. Researchers should consult current literature and establish appropriate dosing intervals based on their specific research protocols and objectives.
How is Tesamorelin stored?+
Tesamorelin should be stored as a lyophilised powder under appropriate laboratory conditions. Once reconstituted, solutions require refrigerated storage and should be used within established timeframes according to research protocols and institutional guidelines.
Other single vials in Growth Hormone / GHRH
Strictly for laboratory research. Not for human consumption, diagnosis or treatment.