What is Estriol / Estradiol – Combos?
This research-grade combination allows laboratory and clinical investigation of dual estrogen receptor activity. Researchers can examine tissue response, receptor signaling, and endocrine pathways in controlled experimental conditions.

Mechanism of Action
Estriol and estradiol interact with receptor analogs, activating intracellular signaling pathways for metabolic, tissue, and endocrine research.

The Science
• Dual estrogen receptor studies
• Tissue and cellular evaluation
• Endocrine and metabolic signaling
• Laboratory-controlled experiments
• Reproducible in vitro studies

Purity & Quality
• ≥99% purity verified via HPLC
• Certificate of Analysis included
Storage: Cool, dry environment

Intended Use
For trained professionals only. Rx provided via tele-health or HIPAA-compliant intake review.

Note
Labeling may vary depending on pharmacy distribution.

Terms of Sale
All sales are final. Professional guidance required.