Description
Buy Oxytocin UK | Oxytocin 2mg Research Peptide
Buy Oxytocin UK from XL Peptides for controlled in-vitro laboratory research. Our Oxytocin research peptide is supplied as Oxytocin 2mg lyophilised material for experimental studies of oxytocin receptor (OXTR) pharmacology, peptide signalling and downstream cellular pathways.
Oxytocin is a cyclic nine-amino-acid peptide, also known as a nonapeptide. Researchers use it in controlled laboratory systems to investigate OXTR receptor engagement, second-messenger responses and peptide-receptor structure–activity relationships.
However, laboratory and preclinical findings do not establish safety, efficacy or suitability for human use. Therefore, XL Peptides supplies Oxytocin strictly as a laboratory research material.
For laboratory research only. Not for human or veterinary use.
Oxytocin 2mg key features
- Contains 2 mg of lyophilised research material.
- Cyclic nine-amino-acid research peptide.
- Used in controlled in-vitro OXTR receptor studies.
- Relevant to peptide-receptor pharmacology and second-messenger signalling research.
- Suitable for receptor-selectivity and structure–activity investigations.
- Intended strictly for laboratory research.
Oxytocin 2mg product specifications

- Product name: Oxytocin
- Product size: 2 mg
- Alternative references: OXT; OT
- Class: Cyclic nonapeptide research material
- Research target: Oxytocin receptor (OXTR)
- Sequence: Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2
- Disulfide bridge: Cys(1)-Cys(6)
- Molecular formula: C43H66N12O12S2
- Molecular weight: approximately 1007.2 g/mol
- CAS reference: 50-56-6
- Form: Lyophilised powder
- Appearance: White to off-white solid
- Intended use: Laboratory research only
Buy Oxytocin UK — Handling & Storage
Correct laboratory handling helps maintain consistency between experiments. Therefore, keep unopened lyophilised Oxytocin vials cool, dry and protected from direct light and moisture.
- Dry storage: Keep lyophilised material at 2–8 °C, protected from light and moisture.
- Preparation: Allow the vial and an appropriate laboratory diluent to reach room temperature before preparation.
- Mixing: Introduce laboratory diluent slowly down the side of the vial, then swirl gently rather than shaking or vortexing.
- Prepared material: Keep prepared research solutions at 2–8 °C where appropriate for the laboratory protocol.
- Laboratory practice: Follow validated SOPs for concentration, solvent compatibility, contamination control and experimental use.
For additional information, see our
Peptide Reconstitution, Handling & Storage Guide.
Buy Oxytocin UK for OXTR Research
Researchers looking to buy Oxytocin may use this peptide in controlled experimental investigations of OXTR receptor engagement, peptide signalling and downstream cellular responses.
Additionally, laboratory models can examine second-messenger pathways associated with oxytocin receptor systems under defined experimental conditions.
For example, researchers may investigate Gq/PLC/IP3/Ca2+ signalling behaviour, receptor internalisation and comparative peptide-response profiles.
Because these studies remain laboratory and preclinical research, they do not establish clinical effectiveness or human safety. Therefore, XL Peptides supplies Oxytocin solely for non-clinical research applications.
Oxytocin Research Peptide Studies
Researchers use Oxytocin research peptide models to investigate OXTR receptor pharmacology and downstream signalling behaviour.
Moreover, Oxytocin provides a defined cyclic nonapeptide reference material for comparative receptor and structure–activity studies.
For example, cell-based assays may compare receptor activation, second-messenger responses and peptide-response profiles across different experimental systems.
In addition, researchers can investigate receptor selectivity and cross-reactivity involving related vasopressin receptor families.
Therefore, Oxytocin provides a defined research material for studying peptide-receptor pharmacology rather than clinical outcomes.
Why Researchers Buy Oxytocin UK
Researchers may select Oxytocin 2mg when investigating OXTR receptor pharmacology, peptide signalling and downstream cellular pathways.
Additionally, its defined cyclic nonapeptide structure supports controlled structure–activity and comparative receptor studies.
Furthermore, researchers sourcing Oxytocin UK can obtain the material domestically for clearly defined research-use-only applications.
Related Oxytocin research peptides
Researchers investigating neuropeptide and peptide-receptor signalling pathways may also be interested in:
- Kisspeptin-10 5mg — for neuroendocrine and peptide-receptor signalling research
- PT-141 10mg — for melanocortin receptor and peptide-signalling research
Frequently asked questions
What is Oxytocin?
Oxytocin is a cyclic nine-amino-acid peptide used in controlled laboratory research involving the oxytocin receptor, OXTR, and associated cellular signalling pathways.
How many amino acids are in Oxytocin?
Oxytocin contains nine amino-acid residues, making it a nonapeptide.
How much Oxytocin does each vial contain?
Each vial contains Oxytocin 2mg of lyophilised research material.
What do researchers study with Oxytocin?
Researchers investigate OXTR receptor pharmacology, peptide signalling, receptor selectivity and downstream second-messenger responses in controlled experimental systems.
What is OXTR?
OXTR is the oxytocin receptor. Researchers study this GPCR in controlled laboratory models of peptide-receptor signalling and receptor pharmacology.
How should laboratories store Oxytocin?
Keep unopened lyophilised material at 2–8 °C and protect it from light and moisture. After preparation, laboratories should follow validated SOPs appropriate to the solvent, concentration and experimental protocol.
Where can researchers buy Oxytocin in the UK?
Researchers can buy Oxytocin UK from XL Peptides for controlled in-vitro laboratory research. Each vial contains 2 mg of lyophilised research material.
Is Oxytocin intended for human use?
No. XL Peptides supplies Oxytocin strictly for laboratory research. Therefore, it is not intended for human or veterinary use, consumption, administration, diagnosis, treatment or clinical applications.
Oxytocin research papers & external resources
Legal & safety information
XL Peptides supplies this material strictly for laboratory research. Therefore, it is not a medication, food, supplement, cosmetic or consumer-use product and is not for human or veterinary use.
Additionally, customers confirm through purchase that appropriately qualified personnel will handle the material according to institutional procedures and applicable laws and regulations.
Disclaimer
Used solely for in vitro experiments and cannot be:
- Used in clinical trials involving humans
- Administered to humans as part of an experiment or investigation
- Supplied to another party for human investigational use









Reviews
There are no reviews yet.