Women’s Hormone Test

About this test – Women’s Hormone Test

Why test your hormone levels?

Female hormone levels change throughout the menstrual cycle and across different life stages, and may be influenced by stress, sleep, and lifestyle.

This test may be relevant when exploring:

• Irregular menstrual cycles

• PMS or premenstrual symptoms

• Mood changes or irritability

• Low energy or fatigue

• Symptoms related to perimenopause or menopause

How it works

1. Collect saliva samples at home

2. Send your samples to the laboratory using the prepaid return envelope

3. Your samples are analysed at an accredited laboratory

4. Receive your digital results within 3–5 days

You can also use our AI-based chat to help interpret your results.

Key information

• Sample type: Saliva

• Turnaround time: 3–5 days from when the lab receives your sample

• Results: Delivered digitally

• Laboratory: Accredited laboratory

• Shipping: Return shipping included

Accredited Laboratory

Your sample is analysed at a NATA-accredited laboratory in Australia, operating in accordance with ISO 15189 standards for medical testing. This ensures that all analyses are performed using validated methods and strict quality control procedures to provide accurate and reliable results.

Biomarkers included – Women’s Hormone Test

• Estradiol (E2): Sex and Adrenal Hormones — Estradiol is the most biologically active form of estrogen in the body. It plays a central role in reproductive health, regulating the menstrual cycle, ovulation, and fertility. Estradiol also affects bone density, cardiovascular health, brain function, and metabolism. Levels vary throughout the menstrual cycle and across different life stages such as puberty, pregnancy, and menopause. Measuring e
• Testosterone: Sex and Adrenal Hormones — Testosterone is the primary male sex hormone, although it is also produced in smaller amounts in women. It plays a crucial role in male reproductive development, muscle mass, bone density, and sex drive. In women, testosterone contributes to libido, muscle mass, and bone health. Imbalances can lead to various issues, including decreased libido, erectile dysfunction (in men), fatigue, loss of muscl
• DHEA-S: Sex and Adrenal Hormones — DHEA-S is a hormone produced mainly by the adrenal glands and serves as a precursor to sex hormones, including androgens and estrogens. Compared with DHEA, DHEA-S is more stable in the bloodstream and is therefore commonly measured to evaluate adrenal androgen production. Levels typically peak in early adulthood and gradually decline with age. Elevated DHEA-S may be seen in conditions associated w
• Progesterone: Sex and Adrenal Hormones — Progesterone is a female sex hormone primarily produced by the ovaries after ovulation and by the placenta during pregnancy. It plays a crucial role in preparing the uterus for pregnancy, maintaining pregnancy, and regulating the menstrual cycle. Progesterone levels naturally fluctuate throughout the menstrual cycle. Low levels can lead to irregular periods, difficulty conceiving, or complications
• Estriol (E3): Sex and Adrenal Hormones — Estriol is a naturally occurring estrogen and the weakest of the three primary estrogens. It is produced in small amounts in non-pregnant individuals but becomes the dominant estrogen during pregnancy, as it is generated through interactions between the placenta and the fetus. Estriol reflects aspects of estrogen metabolism and hormone turnover. Measuring estriol can help provide a broader picture
• Estrone (E1): Sex and Adrenal Hormones — Estrone is one of the three main forms of estrogen produced in the body. It is synthesized primarily from androgens in fat tissue and becomes the dominant estrogen after menopause. Estrone can be converted into estradiol or further metabolized into various estrogen metabolites. Measuring estrone helps provide insight into overall estrogen production and balance, particularly in relation to age, bo
• Progesterone/Estradiol Ratio: Hormone Ratios — Progesterone/Estradiol Ratio compares progesterone with estradiol (E2). This ratio helps show whether progesterone is present in balance with estrogen activity. A lower ratio may suggest relatively stronger estradiol influence compared with progesterone, while a higher ratio may suggest stronger progesterone influence relative to estradiol. This can be relevant when assessing cycle related symptom
• Estrogen Quotient, E3 / (E1 + E2): Hormone Ratios — Estrogen Quotient, E3 / (E1 + E2) reflects how estriol (E3) compares with the stronger estrogens estradiol (E2) and estrone (E1). Estriol is generally considered a weaker estrogen, while estradiol and estrone have stronger estrogenic activity. A lower Estrogen Quotient means the estrogen pattern is more weighted toward E1 and E2 rather than E3. This can be relevant when assessing estrogen metaboli

How to prepare – Women’s Hormone Test

Collect your sample in the morning before eating, drinking, or brushing your teeth. If you have a regular cycle, test on day 19-21. Avoid hormonal supplements or creams for 24-48 hours prior unless otherwise directed by a doctor.

Frequently asked questions – Women’s Hormone Test

Why should I choose saliva testing over a blood test?

Saliva testing measures ‘free’ or bioavailable hormones, which are the forms available to your tissues. In contrast, many blood tests measure total hormone levels, including hormones bound to proteins that are not biologically active. Because of this, saliva and blood tests provide different types of information and are not directly comparable. They reflect different aspects of hormone activity rather than the same values measured in different ways.

When is the best time in my cycle to take this test?

For women with a regular 28-day cycle, testing should ideally occur one week after ovulation (normally day 19-21 of the cycle. For those with irregular cycles or post-menopausal women, testing can typically be done any day of the month. Always follow the specific instructions included in your kit.

Does this test check for Estrogen Dominance?

Yes, this test is a dedicated estrogen dominance test. It measures 'sex hormone ratios,' specifically the Progesterone-to-Estradiol ratio, which is the primary clinical indicator of estrogen dominance. It also includes testing E1, E2, and E3 at home for a comprehensive estrogen profile.

Can I take this test while on birth control?

Certain hormones like birth control pills, HRT, or topical hormone creams can significantly affect results. It is generally recommended to consult your physician before pausing any prescribed medication for testing or for help interpreting results while on these treatments.

Customer reviews – Women’s Hormone Test

4.8/5 (5)

• 5/5 — Really helped me understand my estrogen levels.
• 5/5 — The ratio report was exactly what I needed to show my doctor. It confirmed what I suspected about my cycle.
• 4/5 — Good kit, but the morning saliva collection was a bit tricky before my coffee. Still, very informative data.
• 5/5 — Simple process and the results arrived quickly via email.
• 5/5 — Clear instructions and fast turnaround.