Hormones
What is Oestradiol / Estradiol (E2)? Optimal Ranges & Function
Normal Range:10-400 pg/mL
Optimal Range:20-40 pg/mL
What is Oestradiol / Estradiol (E2)?
The strongest form of estrogen. It helps regulate the menstrual cycle in women and supports bone health and libido in men.
Why Oestradiol / Estradiol (E2) Matters
Estradiol is essential for bone health, cardiovascular protection, and cognitive function in both sexes. Balance with other hormones is key.
Symptoms of Low Oestradiol / Estradiol (E2)
- Hot flashes
- Night sweats
- Bone loss
- Low libido
Symptoms of High Oestradiol / Estradiol (E2)
- Bloating
- Mood swings
- Breast tenderness
- Gynecomastia (in men)
Reference Ranges
10 pg/mL400 pg/mL
20
40
Standard Lab Range
BioStack Optimal
| Range Type | Minimum | Maximum | Unit |
|---|---|---|---|
| Normal Range | 10 | 400 | pg/mL |
| Optimal Range | 20 | 40 | pg/mL |