What is BIEST (50:50) – Cream?
BIEST (50:50) Cream is a research-grade formulation containing an equal blend of estradiol and estriol. Designed for laboratory and clinical studies, it allows researchers to investigate hormone receptor pathways, tissue response, and metabolic regulation under controlled experimental conditions.

Mechanism of Action
The cream interacts with estrogen receptors to promote signaling pathways related to tissue repair, metabolism, and cellular function.

The Science
• Estrogen receptor activation studies
• Hormonal signaling pathway evaluation
• Tissue repair and regeneration research
• Cellular metabolism analysis
• Reproducible in vitro studies

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

Intended Use
This compound is intended strictly for use by trained professionals. Our peptides are not “research only” and require an Rx, which we provide through our tele-health and/or a HIPAA Compliant Intake Form reviewed by a Medical Professional.

Note
BodyBossRx works with various top pharmacies to ensure you will always have your medication efficiently, therefore, labeling may differ.

Terms of Sale
These are sterile compounds. With that said, all sales are final. If you are not a professional, the Purchaser (YOU) takes full responsibility to be guided on dosing, injecting, etc. by a medical professional.