Estradiol — Nutrient Associations & Health Patterns
Also known as: Estradiol (Estrace, Vivelle-Dot, Climara, Divigel, Vagifem, Bijuva)
Drug Class: Estrogen / Hormone replacement therapy
Estradiol is a Estrogen / Hormone replacement therapy that may affect nutrient status or medication timing in some contexts. WePattern Pattern Health Intelligence maps evidence-qualified nutrient associations, side effects, and interaction context linked to Estradiol.
Reported Nutrient Associations for Estradiol
Peer-reviewed research reports relationships involving the following nutrients. WePattern surfaces them as evidence-qualified associations; they do not establish deficiency, causation, or a fixed timeline for an individual.
- Vitamin B6
- Folic acid
- Vitamin B12
- Magnesium
- Zinc
- Vitamin C
- CoQ10
Common Side Effects of Estradiol
- Breast tenderness or swelling
- Bloating and fluid retention
- Nausea (more common with oral than transdermal)
- Headaches or migraines
- Mood swings
- Breakthrough bleeding or spotting
- Blood clot risk (oral estradiol — transdermal significantly lower risk)
- Increased breast cancer risk with long-term combined HRT (estrogen + progestin)
Key Drug Interactions — Estradiol
Estradiol has 9 documented drug-drug interactions in WePattern's Pattern Health Intelligence database. Key interactions include:
- Progesterone / Progestins (required in non-hysterectomized women to protect uterus — not a harmful interaction)
- Thyroid medications (estrogen raises TBG, reducing free thyroid hormone — may need dose adjustment)
- Blood pressure medications (estrogen can raise blood pressure — monitor)
- Warfarin (estrogen affects clotting factors — INR changes)
- Anticonvulsants (carbamazepine, phenytoin reduce estradiol levels)
- Rifampin (significantly reduces estradiol levels)
Frequently Asked Questions
What nutrient associations are reported for Estradiol?
Estradiol has reported nutrient associations involving Vitamin B6, Folic acid, Vitamin B12, Magnesium, Zinc, Vitamin C, CoQ10 in clinical research. This does not establish that every person will become deficient or that the medication caused an individual result.
Which nutrient relationships are mapped for Estradiol?
WePattern maps reported associations involving: Vitamin B6, Folic acid, Vitamin B12, Magnesium, Zinc, Vitamin C, CoQ10. The strength, mechanism, dose, duration, and clinical relevance vary, so a clinician or pharmacist should interpret them in context.
What are the side effects of Estradiol?
Common side effects associated with Estradiol include: Breast tenderness or swelling; Bloating and fluid retention; Nausea (more common with oral than transdermal); Headaches or migraines; Mood swings.