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Estrone test for women with irregular periods, weight changes, or hormone imbalance concerns

Blood Test for Irregular Periods and Hormone Imbalance

Estrone, LC/MS/MS

Google
3,138 reviews
  • Reveal hormone imbalances affecting your mood
  • Pinpoint causes of unexplained weight gain
  • Clarify reasons for irregular menstrual cycles
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're experiencing irregular menstrual cycles, unexplained weight gain, or mood swings that might be hormone-related. It measures estrone, a form of estrogen that can help identify hormone imbalances, especially during menopause or perimenopause. Many women use this test when they suspect their symptoms are connected to shifting estrogen levels but want concrete answers.

How should I prepare for this test?

No fasting is needed for this test. You can eat and drink normally before your blood draw. Simply schedule your appointment at a convenient time and arrive ready to have your blood drawn. If you're taking hormone medications, continue as prescribed unless your doctor advises otherwise.

What's included in this test?

Estrone

This test measures Estrone, a form of estrogen that plays a key role in hormonal balance. Estrone levels are especially important for understanding postmenopausal symptoms, evaluating unexplained vaginal bleeding, and guiding hormone replacement therapy decisions. The ratio of estrone to other estrogens can also help assess menopausal status and explain symptoms like weight changes, since estrone is produced in fat tissue from other hormones.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your estrone levels mean for your hormonal balance and overall health. These notes include personalized recommendations like lifestyle changes, dietary adjustments, or whether you should consider hormone replacement therapy. You'll also get the standard lab report and can track your estrone levels over time using our trends feature to see how your interventions are working.
Who should consider getting this test?
This test is particularly useful for postmenopausal women experiencing vaginal bleeding, women going through perimenopause with irregular symptoms, and those considering or currently on hormone replacement therapy. It's also helpful for women with unexplained weight gain or those needing to assess their menopausal status when symptoms are unclear.
What symptoms indicate I may need this test?
Common symptoms include irregular or absent menstrual periods, unexplained weight gain especially around the midsection, mood swings or irritability, and vaginal bleeding after menopause. You might also experience changes in energy levels, sleep disturbances, or difficulty losing weight despite diet and exercise efforts.
How can I naturally support healthy estrogen balance?
Maintaining a healthy weight through balanced nutrition and regular exercise can help regulate estrone levels, since fat tissue converts other hormones into estrone. Include plenty of fiber-rich foods, cruciferous vegetables like broccoli and cauliflower, and reduce alcohol intake. Managing stress through yoga, meditation, or adequate sleep also supports overall hormone balance.
What is estrone and why does it matter?
Estrone is one of three main types of estrogen in your body and becomes the dominant form after menopause. Unlike estradiol which is produced mainly by the ovaries, estrone is created in fat tissue from other hormones called androgens. Understanding your estrone levels helps explain symptoms during menopause, guides hormone therapy decisions, and can reveal why some women experience more severe menopausal symptoms than others.
What does high estrone mean?
High estrone levels are often seen in people with higher body weight, since fat tissue produces estrone from other hormones. Elevated levels can contribute to symptoms like irregular bleeding, breast tenderness, and mood changes. In postmenopausal women, high estrone may explain unexpected vaginal bleeding and could indicate the need to adjust hormone replacement therapy or address weight management.
How often should I retest my estrone levels?
If you're on hormone replacement therapy, your doctor may recommend retesting every 3-6 months initially to ensure proper dosing, then annually once stabilized. For monitoring menopausal transition or weight-related hormonal changes, testing every 6-12 months can help track trends. If you're addressing symptoms with lifestyle changes, consider retesting after 3-4 months to see if your interventions are working.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
  3. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
  4. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
  5. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
  6. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.
How do I know which test to get?
In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option.

Just text or call us at 754-799-7833, email us at [email protected], and we'll gladly help you. We've got your back and reply quickly.
Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?
Absolutely! We totally understand that errors can happen. No worries, we're here to help you.

Just reach out to us via text at 754-799-7833 or shoot us an email at [email protected]. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you.

There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.

Our lab requires an address to be listed to generate an order.
Do you accept health insurance?
Only HSA & FSA is accepted.

Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.

This policy applies to all insurance companies, including federal health insurance programs like Medicare.

If you have any questions, please text us at 754-799-7833 or email [email protected].
Can I cancel my order?
Yes.

We get it – sometimes your needs change.

As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.

If you have any further questions, please text us at 754-799-7833 or email [email protected].

You can read more about our cancellation policy here.
How can I find a lab location near me?
During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).

Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.

If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Estrone 135 pg/mL
Demo results
Low Optimal 30 - 110 High
135 pg/mL

What this means

Your estrone levels are elevated above the optimal range for postmenopausal women. This can occur with increased body weight or peripheral hormone conversion and may contribute to symptoms like irregular bleeding, mood changes, or breast tenderness. Elevated estrone relative to other estrogens is common during the menopausal transition.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Irregular Periods and Hormone Imbalance

Google
3,138 reviews
  • Reveal hormone imbalances affecting your mood
  • Pinpoint causes of unexplained weight gain
  • Clarify reasons for irregular menstrual cycles

1,000,000+ blood tests later, here's what our customers say

Google reviews 3138 reviews Next
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.