1 Day Oestrogen and Progesterone Test

1 Day Oestrogen and Progesterone Test

One Day Progesterone / Oestradiol test is a simple salivary test that examines one specimen for levels of oestradiol and progesterone in women who are menopausal. Results can be used to identify imbalances contributing to menopause symptoms and various systemic disorders, and to determine the need for hormone replacement therapy including natural, cream-based formulas.


One Day Progesterone / Oestradiol is ideal for:

• The prevention and treatment of menopause-related symptoms and conditions

• Prescribing and monitoring Hormone Replacement Therapy (HRT)

• Monitoring hormone levels in women on the contraceptive pill





Estriol – P/E2 Ratio



1 saliva sample


Do not eat, brush or floss teeth, use mouthwash, or chew gum for 1 hour before taking the test.

Please inform your practitioner about all medication, oral contraceptives and hormone supplements so that they may interpret your results correctly.

Use of transdermal cream and sublingual bio-identical hormones may produce artificially high levels in the saliva that do not correlate with blood levels. This increase may last for 2 weeks to a few months after discontinuing use. Please consult with your health care practitioner about the timing of this test if this applies to you.





The patient must have gone through puberty and have a menstrual cycle.

Samples must be frozen a minimum of 2 hours prior to shipping. Keep sample frozen until ready to ship.

Please return via a next day service Monday – Thursday only. A courier option is sent with your test kit. You pay the laboratory directly for this test and also the return courier if you use the service. You can also make your own arrangements for returning your samples via a next day service.

14 working days.

Your test results will be emailed to you.

1 Day Oestrogen and Progesterone Test


Please do not return samples to the laboratories that may arrive after Wednesday 27th March and up to and including Monday 2nd April.

The laboratories are closed from the 28th March – 2nd April for the Easter Holiday.