← Back to all waters
Pharmaceuticals
17-beta-Estradiol
A potent natural estrogen hormone involved in the regulation of the female reproductive system and secondary sex characteristics. Used medically in hormone replacement therapy and contraception. Not intended for general food use.
Tracked contaminantUpdated Apr 15, 2024
Health score-5.0
-5Very bad5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Hormonal imbalance, increased risk of certain cancers (breast, endometrial), thrombosis, cardiovascular events, reproductive toxicity
Benefits
Regulates menstrual cycle, supports bone health, alleviates menopausal symptoms, helps maintain secondary sexual characteristics