What is Cabergoline?
Cabergoline is a long-acting ergot-derived dopamine D2 receptor agonist with high selectivity for D2 over D1. Potently suppresses prolactin secretion (pituitary lactotroph D2 agonism). Research tool for prolactin biology, D2 receptor pharmacology, reproductive axis research, and gynecomastia prevention models in AAS research contexts. Research use only.
Research Applications
Prolactin Suppression
Pituitary D2 agonism — prolactin secretion inhibition kinetics, dose-response
D2 Receptor Pharmacology
Dopamine D2 receptor binding, signalling, desensitisation — high-affinity agonist
Reproductive Axis Research
Prolactin-mediated gonadotropin suppression, testosterone restoration models
Progestogenic AAS Research
19-nor compound prolactin elevation — cabergoline correction models
Parkinson Disease Models
Dopaminergic pathway activation, motor control, neuroprotective D2 signalling
Quick Specs
| Form |
C₂₆H₃₇N₅O₂, MW 451.6 |
| Purity |
≥99% by HPLC — every batch |
| CAS Number |
81409-90-7 |
| Molecular Weight |
MS molecular weight confirmed — every batch |
| Specification |
≥99% by HPLC — every batch |
| Shelf Life |
24 months (unopened) |
| Storage |
Room temperature sealed | cool, dry storage |
| Manufacture |
In-house synthesis — Qingdao, China |
| Brand |
China |
Frequently Asked Questions
How do I reconstitute this peptide?
QSC raw powder compounds are supplied as bulk crystalline or amorphous powder in a sealed, labelled container at the stated quantity. No reconstitution is required — the powder is ready for weighing and use in research applications.
How should this peptide be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct light. Keep in the original sealed container. Properly stored raw powder remains stable for 2–3 years.
What purity is this QSC compound and how is it verified?
All QSC raw powder compounds are tested to ≥99% purity by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC's free
peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA 5–7 days
🌏 International shipping: 7–14 days
⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION
QSC products are strictly for in vitro and in vivo laboratory research.
Safety & Handling
🚫
Not for Human Use
These compounds are for research only.
🥽
PPE Required
Always use appropriate protective equipment.
❄️
Storage Compliance
Follow product-specific storage conditions.
Product-Specific Storage
Room temperature sealed | cool, dry storage
