Sermorelin Single Vial
Growth Hormone · single vial · no minimum order
Sermorelin 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 Sermorelin factory direct.
Sermorelin
About Sermorelin
Sermorelin, also known as GRF 1-29, Geref, or sermorelin acetate, is a synthetic Growth Hormone peptide that serves as a GHRH analogue in laboratory research. This research compound mimics the action of growth hormone-releasing hormone (GHRH) and has been extensively studied for its effects on endogenous growth hormone regulation. In research models, sermorelin demonstrates its mechanism of action by binding to GHRH receptors on pituitary cells, thereby stimulating the release of endogenous growth hormone. This process enhances the natural pulsatile secretion of growth hormone, which plays a crucial role in growth and metabolic processes. Studies indicate that this synthetic peptide maintains the physiological rhythm of growth hormone release rather than providing exogenous hormone directly. Research has documented several primary effects of sermorelin in laboratory studies. Investigations show increases in endogenous growth hormone levels, with subsequent improvements in body composition through reduced fat mass. Studies indicate enhanced muscle mass and strength parameters, alongside support for bone density measurements. Additionally, research models have demonstrated improvements in sleep quality metrics. The evidence grade for sermorelin research is classified as B, indicating moderate research support. Several human trials have demonstrated the compound's ability to increase growth hormone levels and improve body composition parameters in research settings. However, most available studies are characterised as small-scale and short-term investigations, with limited data available regarding long-term safety profiles and sustained efficacy in extended research protocols. This synthetic GHRH analogue continues to be of significant interest in growth hormone research, particularly for studies examining natural growth hormone regulation and its associated physiological effects.
Mechanism
GHRH receptor agonist with short half life. Stimulates pulsatile pituitary GH release without bypassing feedback control.
Reported research findings
- Endogenous GH release
- Improved sleep
- Recovery support
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 Sermorelin.
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 up to 30 days.
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 Sermorelin without a minimum order?+
Yes. The single-vial range exists precisely so a laboratory can take one vial of Sermorelin rather than a full wholesale box. There is no minimum order quantity on this format.
How quickly does a Sermorelin 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 Sermorelin?+
≥99% manufacturer-stated purity. Buyers are encouraged to run independent third-party verification, and our testing directory lists laboratories that perform it.
Is this Sermorelin 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 Sermorelin?+
Sermorelin (GRF 1-29) is a synthetic Growth Hormone peptide classified as a GHRH analogue. It mimics growth hormone-releasing hormone and is used exclusively for laboratory research purposes to study growth hormone regulation and related physiological processes.
How does Sermorelin work?+
Sermorelin works by binding to GHRH receptors on pituitary cells in research models, stimulating the release of endogenous growth hormone. This enhances the natural pulsatile secretion of growth hormone, maintaining physiological rhythm rather than providing exogenous hormone directly.
What is the half-life of Sermorelin?+
The specific half-life data for sermorelin is not available in current research documentation. Researchers should consult current literature for the most up-to-date pharmacokinetic information relevant to their specific research protocols.
How is Sermorelin stored?+
Sermorelin should be stored according to standard peptide storage protocols in laboratory settings. The lyophilised powder typically requires refrigerated storage at 2-8°C. Once reconstituted, solutions should be used promptly and stored under appropriate laboratory conditions for research use only.
Strictly for laboratory research. Not for human consumption, diagnosis or treatment.