Royal Peptides products are offered exclusively for laboratory research, analytical, and scientific applications. Not for human or veterinary use.
01Research Product Information
Royal Peptides supplies compounds intended for controlled laboratory research and analytical applications.
- For research and analytical use only
- Not intended for human consumption or administration
- Not intended for veterinary use
- Not represented as a drug, medicine, or therapeutic product
- Laboratory researchers are responsible for appropriate protocols and controls
02Lyophilized Product Format
Where applicable, Royal Peptides research materials are supplied in lyophilized form.
Lyophilization is a freeze-drying process used to remove moisture from material under controlled conditions.
- Material appearance may differ between compounds and production lots
- Lyophilized material may appear as a cake, film, or fragmented material
- The quantity of visible material may appear small relative to vial size
- Visual appearance alone does not establish identity or purity
03Storage & Laboratory Handling
Storage requirements may vary by compound, formulation, and production lot. Refer to the product label and available product-specific documentation.
- Protect research materials from excessive heat
- Limit unnecessary exposure to direct light and moisture
- Keep containers securely closed when stored
- Follow product-specific temperature requirements when provided
- Use appropriate laboratory contamination-control procedures
04Packaging & Quality Documentation
Packaging components may vary slightly between production lots. This can include vial closures, cap styles, label positioning, and external packaging.
- Check the product label and lot identifier before laboratory use
- Inspect the vial and closure for visible shipping damage
- Packaging design may differ between batches
- Lot-specific analytical documentation may be available in our COA library
Enc 11.5mg 50 caps
ENC 11.5mg – Enclomiphene Research Capsules
ENC 11.5mg is available to order online from Royal Peptides – Enclomiphene Research Capsules. Enclomiphene is the trans-isomer of clomiphene citrate, studied for its selective effect on the hypothalamic-pituitary-gonadal axis without the estrogenic activity of the cis-isomer.
Research Use Only
Not for human or veterinary use, administration, ingestion, injection, compounding, diagnostic, therapeutic, clinical, or personal use.

Order Online
Buy ENC 11.5mg Online
Pick your strength with the selector at the top of this page and add ENC 11.5mg to your cart. Prices are per unit or per kit as shown, and every order ships with lot documentation.
Need larger quantities of Enclomiphene? Kits and wholesale boxes lower the unit price; see our peptide wholesale usa options.
01
Compound Profile
What Is Enclomiphene?
ENC 11.5mg capsules contain enclomiphene, the trans-isomer of clomiphene citrate. Unlike the cis-isomer (zuclomiphene), enclomiphene acts as a selective estrogen-receptor antagonist at the hypothalamus without the estrogenic activity, which makes it a focused tool in HPG-axis research.
Each bottle holds 50 capsules at 11.5mg, sealed and batch documented.
02
Research Context
Enclomiphene Research Areas
Enclomiphene appears in the scientific literature across several research areas. These describe laboratory investigation, not intended uses of this product.
HPG-Axis Research
Hypothalamic feedback and gonadotropin signaling models.
Isomer Comparison
Trans vs cis clomiphene isomers in receptor assays.
LH / FSH Signaling
Downstream gonadotropin measurements in preclinical models.
Oral Bioavailability
Absorption and metabolism of oral SERM formats.
03
Quality Documentation
Lot Testing & COA
Every lot of ENC 11.5mg is independently tested before release, and results are listed with our coa tested peptides. You can also review published Enclomiphene research on PubMed.
- Compound identification
- Production lot reference
- Declared quantity per unit
- Purity by HPLC where applicable
- Identity by mass spectrometry where applicable
- Certificate of analysis per lot
04
Laboratory Protocol
Handling & Storage
Handle Enclomiphene with standard laboratory practice.
Storage
Keep Enclomiphene sealed in its original bottle, dry, below 25°C and away from direct light.
Handling
Record the lot number on receipt and keep bottles closed between sampling to limit moisture uptake.
05
Related Research
Researchers Also Order
Compounds often studied alongside Enclomiphene:



Why Royal Peptides
Why Researchers Order From Us
What you get with every order, whichever compound you choose:
Independent Lot Testing
Every production lot is sent for third-party analysis before it is released for sale, and the certificate is published.
Lot-Matched Documentation
The lot number on your vial matches the COA in our archive, so records stay traceable.
Fast U.S. Dispatch
Orders are packed from U.S. inventory and usually leave within one business day, with tracking.
Real Support
Questions go to a research support team at support@royals-peptides.com, answered within one business day.
06
Research FAQ
ENC 11.5mg Questions
What is ENC 11.5mg?
Enclomiphene capsules at 11.5mg each, 50 per bottle, for HPG-axis research.
How does enclomiphene differ from clomiphene?
It is the single trans-isomer, without the estrogenic cis-isomer.
How should capsules be stored?
Dry, sealed and below 25°C.
Is this for human consumption?
No. Laboratory research only.
Where can I buy ENC 11.5mg?
You can buy ENC 11.5mg directly from Royal Peptides. Pick a format above, check out securely, and your order ships from U.S. stock with lot documentation.
How fast do orders ship?
Orders are packed and dispatched from U.S. inventory, usually within one business day, with tracking provided.
Enclomiphene for Laboratory Research
ENC 11.5mg is supplied for laboratory research use only. It is not for human or veterinary use, and nothing on this page is medical advice.
Specifications
Product information pulled directly from WooCommerce.
No published specifications for this research material.
COA / Testing
Review available analytical documentation for the applicable product and batch in the COA library.
View COA LibraryShipping & Storage
Shipping options and delivery estimates are shown at checkout. Refer to the product label for storage requirements.
Related Research Materials.




