Blog — Hormone Replacement Therapy

Alzheimer's disease is a slow and devastating condition that affects memory, cognition, and the ability to perform everyday tasks. Sadly, women are disproportionately affected: by 2050, over 9 million out of 13.8 million Americans with Alzheimer’s will be women. But why are women at greater risk? The answers lie not only in longevity but in biology, hormones, brain structure, and how women respond to stress. What is Alzheimer’s? Alzheimer’s is the most common form of dementia, marked by the gradual loss of neurons and brain function. Characteristic features include the buildup of beta-amyloid plaques and tau tangles, excessive neural pruning,...

Explore the vital role of estrogen in perimenopause, its impact on mood, sleep, heart and bone health, and the latest research on hormone therapy options.

The UK is facing a growing obesity crisis, with two-thirds of adults and a rising number of children classified as overweight or obese. A recent UK Parliament briefing highlights alarming trends, including regional and ethnic disparities and increased risks linked to socioeconomic status. While public health strategies continue to evolve, addressing the hormonal root of weight gain may offer a more effective, personalized solution. ZRT Laboratory’s Weight Management Profile helps uncover hidden hormonal imbalances—such as elevated cortisol, low testosterone, or thyroid dysfunction—that contribute to stubborn fat gain, poor metabolism, and increased disease risk.

HORMONE BALANCE: The Key to Health The human body is a marvel of interconnected systems, and one crucial player in this symphony of functions is the endocrine system. A collection of glands dispersed throughout the body, the endocrine system works collectively to produce and regulate hormones. These chemical messengers play a vital role in maintaining balance and ensuring the proper functioning of various bodily processes. The Endocrine SymphonyHormones, produced by glands within the endocrine system, are released into the bloodstream, traveling throughout the body to reach specific target tissues. These chemicals act as switches, turning on or off specific functions...

By Dr Candace Burch, ZRT Laboratory.  WhoThere are approximately 40-50 million menopausal women in the US today with about 3,500 to 5,000 more entering menopause every day. An estimated two million women in menopause have been seeking more natural treatment solutions after a major study (WHI 2002) found greater risks of heart disease, stroke, blood clots and breast cancer among hormone replacement therapy (HRT) users. What Menopause is not a disease but a natural process, resulting from diminishing hormones and the end of ovulation as women age. This is the ovaries’ final act: lacking eggs and female hormones, they can no longer perform their reproductive role. Menopause...