Pharmaceutical-grade peptides & lab-use compounds available online.
Free US shipping for orders above $600
Skip to content Pharmaceutical-grade peptides & lab-use compounds available online.
Free US shipping for orders above $600
This product is intended solely for use as a research chemical in vitro and laboratory experimentation by licensed, qualified professionals.
Estradiol Cypionate is a long-acting estrogenic drug. It works by inhibiting the secretion of gonadotropin-releasing hormone (GnRH) from the hypothalamus, thereby reducing the levels of follicle-stimulating hormone (FSH) and luteinizing hormone (LH). It is clinically used for treating ovarian insufficiency, amenorrhea, menopausal syndrome, and prostate cancer. When used in combination with medroxyprogesterone, it can serve as a monthly long-acting contraceptive injection.
| 10ml * 10 mg/ml/vial | $30.00 |
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| Property | Details |
|---|---|
| Molecular Formula | C₂₆H₃₆O₃ |
| Molecular Weight | 396.56 g/mol |
| CAS Number | 313-06-4 |
| Appearance | Yellow to off-yellow Oil Injection |
Acts as an estrogen receptor agonist. After hydrolysis to estradiol, it binds to estrogen receptors in tissues (uterus, breast, bone, etc.), regulating gene transcription for estrogenic effects (e.g., menstrual cycle regulation, bone density maintenance).
Menopausal hormone therapy: Relieves hot flashes, vaginal atrophy, and prevents osteoporosis.
Feminizing hormone therapy for transgender women: Provides high-dose estrogen to develop secondary sexual characteristics.
Combined injectable contraceptive: Combined with medroxyprogesterone acetate (e.g., Lunelle, now discontinued in the U.S.) for monthly birth control.
Delayed puberty induction: In hypogonadal girls.
Some possible side effects may include:
All product is sold solely for scientific research purposes. Researchers are responsible for ensuring compliance with local regulations and institutional guidelines. Keep out of reach of children and unauthorized personnel.
1688pharmacy is more than just a trusted supplier of research peptides. We are committed to scientific advancement, dedicated to providing the highest quality pharmaceutical-grade compounds that empower researchers and clients to achieve their goals.
Our proprietary processes and meticulous sourcing of premium materials ensure that every peptide we offer meets the most stringent pharmaceutical standards with verified 99% purity.
Every peptide undergoes rigorous third-party laboratory testing using advanced techniques like HPLC, LC-MS, and NMR. Complete Certificates of Analysis available for transparency and verification.
We provide expedited worldwide shipping with reliable tracking and discreet packaging. Our dedicated customer support team assists with orders, storage guidelines, and product inquiries promptly.