What is Enclomiphene?
Enclomiphene is the pure trans-isomer (E-isomer) of clomiphene — the ER antagonist component without the estrogenic zuclomiphene (Z-isomer). As a pure hypothalamic/pituitary ER antagonist, it more cleanly elevates LH/FSH and endogenous testosterone. Research: clean HPG axis restoration, male hypogonadism, vs racemic clomid isomer comparison. CAS 7599-79-3.
Research Applications
Pure ER Antagonism Trans-isomer only — no estrogenic zuclomiphene confound HPG Axis Restoration LH/FSH elevation → endogenous T without exogenous androgen Male Hypogonadism Testosterone restoration preserving HPG axis and fertility vs Clomid Comparison Enclomiphene vs racemic clomiphene — isomer contribution dissection Fertility Preservation Endogenous T restoration with maintained spermatogenesis
Quick Specs
- Form
- Tablet — 25mg per tablet, 100-tablet bottle
- CAS Number
- 7599-79-3
- Molecular Formula
- C₂₆H₂₈ClNO Molecular Weight 406.0 g/mol
- Compound Type
- trans-clomiphene — pure ER antagonist
- Purity
- ≥99% by HPLC — every batch
- Identity
- MS molecular weight confirmed — every batch
- COA
- Janoshik-independent, publicly verifiable
- Manufacture
- In-house synthesis — Qingdao, China
- Storage
- Room temperature sealed | cool, dry storage
- Shelf Life
- 24 months unopened
Frequently Asked Questions
How are Vesta research tablets supplied?
Vesta research tablets are supplied as pre-dosed oral tablets at the stated concentration.
No reconstitution is required. Each tablet is compressed at uniform dose for consistent dosing in research applications. How should research tablets be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct sunlight.
Keep in the original container. Properly stored tablets remain stable for 2–3 years. What purity are Vesta research tablets and how is it verified?
Vesta research tablets contain active ingredient at ≥99% HPLC purity before tableting, with MS-confirmed identity on every batch. COA is published on the product page and independently verifiable at verify.janoshik.com. Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
Domestic shipping: USA 5–7 days International shipping: 7–14 days