13/11/2025
Biomarker Breakdown: Oestradiol (E2)
The primary and most active form of Oestrogen - plays a crucial role in health for both men and women.
In women, it supports menstrual cycle regulation, bone density, and mood stability.
In men, optimal E2 levels are essential for libido, cardiovascular health, and hormone balance with testosterone.
Both low and high serum levels of Oestradiol can cause issues - from fatigue, mood changes, and low libido to weight changes, fluid retention, and metabolic imbalance.
Oestradiol (E2) testing with Atlas provides a clear picture of your hormonal health, helping you identify imbalances early and take steps toward optimal wellbeing.