Catalog
Neuroendocrine Receptor Signaling · Evidence Level I

Oxytocin

Endogenous nonapeptide hormone

Oxytocin is an endogenous nonapeptide studied in uterine contractility, lactation, social and behavioral neuroscience, autonomic signaling, and reproductive physiology.

For laboratory and research use only. Not for human or veterinary use.

Form

Lyophilized

Available strengths

10 mg

Research class

Neuroendocrine Receptor Signaling

Evidence grade

Level I

Substantial controlled human evidence

01

Scientific overview

Oxytocin is an endogenous nonapeptide studied in uterine contractility, lactation, social and behavioral neuroscience, autonomic signaling, and reproductive physiology.

02

Mechanism under investigation

Activates the oxytocin receptor, a G-protein-coupled receptor expressed in uterine, mammary, central nervous system, and other tissues.

03

Research evidence summary

Substantial human evidence and FDA-approved prescription products for obstetric use.

Level I, Established human evidence

04

Key research limitations

Intranasal behavioral research is heterogeneous and does not establish broad social or psychiatric benefits. Approved-product evidence does not validate unrelated preparations.

05

Safety & toxicology context

Known risks include uterine hyperstimulation, fetal distress in obstetric use, water intoxication, cardiovascular effects, and context-dependent behavioral outcomes.

06

Regulatory & development status

FDA-approved prescription oxytocin products exist; consumer RUO sale requires heightened legal review.

Supplied strictly for in-vitro and ex-vivo laboratory research. Not for human or veterinary administration, diagnostic, or therapeutic use. Import and regulatory compliance remain the responsibility of the receiving researcher.

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Available research formats

  • Oxytocin, 10 mgLyophilized
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Lot documentation

Every Cendrix lot ships with an HPLC purity chromatogram, mass-spectrometry identity confirmation, appearance and reconstitution observations, and endotoxin testing where applicable. Lot certificates are retrievable from the Quality page using the lot number printed on the vial.

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Curated references

External searches link to PubMed, ClinicalTrials.gov, Google Scholar, and FDA records. Cendrix does not endorse interpretations published in third-party sources.

Editorial provenance

Last scientific review
June 2026
Literature search through
June 2026
Regulatory review status
Pending counsel approval

Persistent disclaimer

For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, prevention, or personal experimentation. This content summarizes published research and is not medical advice.