⚠️ FOR RESEARCH USE ONLY — This compound is not FDA approved. Not for human or veterinary use. All data is from published literature for educational reference.
🔍
Oxytocin 5mg
Nonapeptide Hormone

Oxytocin 5mg

OxytocinOXTR agonist≥99% HPLC

$29.99

Oxytocin, a nine-amino-acid neuropeptide hormone studied in research for social-bonding, neuroendocrine, and smooth-muscle signaling. Supplied as a 5 mg vial for laboratory research use only.

Bundle & Save
1 Bottle
Standard
Most Popular
2 Bottles
Save 3.6%
Best Value
3 Bottles
Save 5.3%
🕒 Order before the daily cutoff to ship today · Batch-specific CoA included with every order.
🚚Fast tracked shipping
🛡️Free shipment protection
⚡Overnight option available
Wishlist Compare
Category:
🚚Free shippingOn qualifying research orders
🛡️Damage protectionReplacement guarantee
🔒Secure checkout256-bit SSL encryption
Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025-accredited third-party laboratory. The report below reflects the identity, purity, and full-panel specification data released with this product.

ILS ILS Laboratories
Certificate of Analysis
≥99%
Purity by HPLC
ParameterResultMethodSpecification
AppearanceGoodVisualMeets spec
Purity≥99% · PassHPLC≥ 98%
Net Peptide Content5 mgHPLCReport
IdentityConfirmedHPLC / MSMeets spec
Fentanyl ScreenNot DetectedImmunoassayPass
Heavy MetalsNot DetectedICP-MSPass
SterilityNo GrowthPCRPass
Endotoxin< 0.05 EU/mLUSPReported
Third-Party Verified

Certificate of Analysis

Every lot is HPLC-tested at an ISO/IEC 17025-accredited lab. Open any batch's certificate below.

5mg
Lot OX-0112
✓99.74%
HPLC purity · meets spec
Labeled
5mg
Measured
5.2mg
Identity
Confirmed
Heavy metals
Not Detected
Tested
Jul 11, 2026
Certificate available on request
5mg
Lot OX-0098
✓99.82%
HPLC purity · meets spec
Labeled
5mg
Measured
5.3mg
Identity
Confirmed
Heavy metals
Not Detected
Tested
Jun 19, 2026
Certificate available on request
5mg
Lot OX-0084
✓99.58%
HPLC purity · meets spec
Labeled
5mg
Measured
5.1mg
Identity
Confirmed
Heavy metals
Not Detected
Tested
Jun 01, 2026
Certificate available on request
5mg
Lot OX-0070
✓99.67%
HPLC purity · meets spec
Labeled
5mg
Measured
5.2mg
Identity
Confirmed
Heavy metals
Not Detected
Tested
May 09, 2026
Certificate available on request

Frequently Researched Together

Related research compounds

Compound Information

Technical specifications

🧬 Molecular Profile

What is Oxytocin 5mg?

Type
Synthetic peptide
CAS number
50-56-6
Molecular formula
C43H66N12O12S2
Molecular weight
1007.19 g/mol
Amino acids
9
❄️ Storage Requirements

Stability Information

🧊
Lyophilized (powder)
≤ −20 °C · 24+ months
💧
Reconstituted
2–8 °C · ~30 days

Reconstitute with 2 mL bacteriostatic water.

Sources & References

Peer-reviewed research

PHYSIOLOGICAL REVIEWS
Oxytocin - receptor, physiology and pharmacology
2001, Gimpl G and Fahrenholz F
View source →
NATURE REVIEWS NEUROSCIENCE
Oxytocin, social behaviour and neural mechanisms
2011, Meyer-Lindenberg A et al.
View source →
BIOLOGICAL PSYCHIATRY
Oxytocin and social cognition - a systematic review
2016, Bethlehem RAI et al.
View source →
PUBCHEM DATABASE
Oxytocin - compound summary
Reference data
View source →
⚠️ Important Research Notice

Not for human consumption. This product is sold exclusively for in-vitro laboratory research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical-trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

Related products

FOR RESEARCH USE ONLY. All products sold on this website are intended for laboratory research purposes only and are not for human consumption. Not for use in diagnosis, treatment, cure, or prevention of any disease.