NEW! Vitamin D Testing Now Available!
Now you can order a vitamin D test and make sure your levels are OK. High tech accuracy and easy-to-understand results.
Cool Idea for Flashes & Sweats
Soft, plush terry cloth pillow case is perfect if you're tossing and turning with hot flashes and night sweats.
BLOOD SPOT HORMONE TEST NEW! Faster Easier Hormone Test
This new type of hormone test, the capillary blood spot test, is a fast, easy, accurate way to measure bioavailable hormones.

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Men - Take the Hormone Balance Test
Men have hormone imbalances that can cause fatigue, weight gain, foggy thinking, irritability, prostate problems and loss of sex drive. Find out if you or a man in your life might be suffering from andropause.

Women - Take the Hormone Balance Test
Are your symptoms caused by a hormone imbalance? Take this test to find out if a hormone imbalance is the underlying cause of your symptoms such as hot flashes, night sweats, mood swings, irregular periods; or PMS symptoms such as moodiness, irritability, menstrual cramps; or symptoms of ovarian cysts (PCOS) such as mid-cycle pain, menstrual cramps, excess hair and acne.

Introduction to Dr. John Lee
Dr. John Lee was a pioneer in the field of natural hormones, also called bioidentical hormones. Here's where to find out more about Dr. John Lee and the history of his revolutionary discoveries about natural hormones, and in particular, progesterone cream.

Saliva Test or Blood Spot - What's Best?
How to choose between a saliva hormone level test and a blood spot hormone level test.

Women and Heart Disease
Dr. John Lee explains the differences in heart disease between women and men, and how hormones and HRT affect women's hearts.

Brain Research and Progesterone
Emerging brain research shows that progesterone affects every neural cell in the brain and is made in some parts of the brain.

Articles by Dr. John Lee
Dr. John Lee and Virginia Hopkins co-wrote hundreds of articles, most of them originally published in the John R. Lee, M.D. Medical Letter. Those available on this website are listed here.

Related Products

NEW! Measure Hormones in Blood Spot Test
A new type of blood spot test that measures bioavailable hormones, the same kind measured in saliva.

Saliva Test Kits
Saliva testing for hormones is easy, accurate and gives the most useful information about your hormone levels. You can "spit" at home and mail it to the lab in a prepaid package. Here's where to find saliva hormone test kits for estrogen, progesterone, testosterone, DHEA, cortisol and more.

Hormone Balance Made Simple by John R. Lee, M.D.
You wanted hormone balance made simple, you got it! Dr. John Lee's work compiled by Virginia Hopkins into an easy-to-read and understandable book for women who just want the straight scoop.