Targeted Single-Marker Tests
Estrogen Test
Also known as: Estradiol (E2)
Your primary estrogen — fat distribution, mood, bone, and skin.
Estradiol is the main estrogen in the body. It shapes where you store fat, supports mood, bone strength, and skin, and works in balance with progesterone.
What it measures
What's measured
- Estradiol (E2)The active estrogen your tissues see.
Who this is for
A focused check when estrogen-related symptoms are the main question.
- Breast tenderness
- Mood swings
- Weight around the hips
- Hot flashes
- Skin changes
Two ways to get the Estrogen Test
Lab Only
Available to program members — ordered and reviewed by Tiffeny.
Personalized with Tiffeny
RecommendedWant your results personally reviewed?
- One-on-one interpretation of your results
- Written Root Cause Report
- Personalized 12-week protocol
✦ Members receive exclusive pricing on multi-lab orders. See member perks →
Labs are processed by a CLIA-certified laboratory partner. To protect your privacy, I can only see your results if you add Tiffeny Parker as your practitioner.
What results can reveal
- High or low estradiol
- Whether a full female hormone panel may help
How we interpret it
We read every panel through a functional lens — optimal reference ranges, ratios, and cross-panel patterns. Results become part of your written Root Cause Report and your personalized 12-week protocol.
Copper and zinc balance on your HTMA often tracks with estrogen, so we read both together.
Often paired with
Common questions
Not sure which panels you need?
Start with the Root-Cause Fit Assessment. Takes about 3–5 minutes. If it looks like we're a good fit, you'll be invited to schedule a 45-minute consultation to discuss your health history, goals, and whether this program is the right next step for you.
Educational information only. Functional lab testing is not intended to diagnose, treat, cure, or prevent any disease. Results are reviewed in the context of your full health history.