The ZRT Laboratory Blog

The ZRT Blog is an extensive resource for patients and health care providers searching for health and hormone testing information. Here, you can read about ZRT’s cutting edge research, advances in testing, wellness advice, and health industry highlights.

Learning the Nuts & Bolts of BHRT

Posted by Candace Burch on Tuesday, 29 September


In the 13 years since the landmark Women’s Health Initiative (WHI 2002) revealed greater risks for heart disease, stroke and breast cancer among women taking Hormone Replacement Therapy (HRT), the dialogue around women’s health has changed dramatically.

Back in 2002 when the bad news about hormones hit the headlines, millions of menopausal women stopped using HRT overnight and big-Pharma profits plummeted dramatically.

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Banishing the 7 Dwarves of Menopause

Posted by Candace Burch on Wednesday, 16 September


September is Menopause Awareness Month, but if you listen to certain talking heads in the media you’d think we were in the midst of Menopause UNAWARENESS month!

Just the other day on a woman’s talk show, a so-called menopause expert was warning about the perils of using progesterone cream for symptom relief “because it can cause cancer.” This is the type of misleading information that makes my blood boil because it confuses the facts and scares women away from the benefits of natural hormone balancing during menopause.

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Of Seahorses & Menopause

Posted by Margaret Groves on Tuesday, 08 September

string.finger_old_web.jpgMany women going through menopause start to see changes in their ability to remember things. Women can find this very worrying; such symptoms are not unlike early signs of dementia, or even Alzheimer’s Disease.

However, age-related memory impairment is quite common and can be explained in part by hormonal changes, in particular loss of estrogen, and it involves a small part of the brain that resembles a seahorse. 

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Heat Waves & Hot Flashes

Posted by Candace Burch on Friday, 14 August

fan-woman_3I remember the uncertain winter of my entrance into perimenopause so well. It began in my late 40s, with hot flashes that came on like heat waves every half hour. In the dead of winter, I found myself flinging open windows to let in the freezing air; I soon found out that having hot flashes in winter was nothing like having them in summer, when the added heat and humidity made them feel more like mini-meltdowns. 

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