
HPLC purity
≥99.0%
Melanocortin Peptides
Oxytocin
Endogenous nonapeptide studied in vitro for oxytocin-receptor and neuroendocrine-signalling research.
≥99.0%
HPLC Purity
2 mg
Per Vial
Select dosage
Choose quantity · 2 mg
Need a larger order?
Set any quantity — 5+ vials keep the 15% volume price.
Total · 1 vial · 2 mg
£25.00
Secure checkout
Free Priority Shipping
On all UK orders — discreet, insulated, tracked.
24-Hour Processing
Orders placed before 3pm GMT ship the same day from our UK hub.
Delivery Guarantee
Lost or damaged? We reship — no questions. Order with confidence.
Analytical data
Specifications,
verified.
Values reported per lot from independent third-party analysis — not generic targets.
Download COA (CP-OXYT-2604)- Compound
- Oxytocin
- Full name
- Neurohypophysial nonapeptide
- Category
- Melanocortin Peptides
- Molecular weight
- —
- Molecular formula
—- CAS number
- 50-56-6
- Purity (HPLC)
- ≥99.0%
- Mass confirmation
- LC-MS confirmed
- Residual moisture
- < 3.0% (Karl Fischer)
- Form
- Lyophilised powder
- Solubility
- Bacteriostatic water, sterile water, or 0.9% NaCl
- Storage
- -20°C lyophilised
About this peptide
Oxytocin
Neurohypophysial nonapeptide
Oxytocin is a research peptide in the Melanocortin Peptides category. Endogenous nonapeptide studied in vitro for oxytocin-receptor and neuroendocrine-signalling research. UKPeptides lots are synthesized to ≥99% purity and shipped lyophilised with a batch-matched COA from an independent laboratory.
Mechanism · in brief
Refer to linked literature for mechanism details specific to this compound.
Research areas

Research vial
Oxytocin 2 mg lyophilised vial
4°C cold-chain
Phase-change cooled mailer with validated thermal logger.
Sterile process
Lyophilised under ISO 8 conditions, sterile filtered.
Research use only
For qualified researchers. Not for human or veterinary use.
Reviews
What researchers say.
★★★★★4.8· 4 reviewsClean product
Lyophilised cake intact, dissolved fully, no cloudiness. Exactly as described.
— Nadia
Minor packaging issue
One cap was a bit loose but the seal underneath was fine and the rest were perfect. Reordered anyway.
— Kenji
Documentation on point
COA was in the box, not just online. Appreciate that they include it physically. Purity as stated.
— Researcher_42
Great QC
Caps tight, vials clean, batch printed. You can tell they actually check before shipping.
— liam.oc
Related


