Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — night sweats

Estrogen in Perimenopause: Symptoms, HRT and Support Options

Posted by Dr. Sherry LaBeck on

By Dr. Sherry LaBeck of ZRT Lab Perimenopause is the transition between a woman's reproductive years and menopause, characterized by a decline in estrogen levels, which can lead to physical and emotional symptoms. Understanding the role of estrogen during this phase is essential for managing symptoms and improving the quality of life for women going through this transition. What is Perimenopause? Perimenopause typically begins in a woman's 40s, though some may experience symptoms as early as their mid-30s, which is known as premature menopause. During this phase, the ovaries produce less estrogen until menstruation stops, marking the onset of menopause....

Read more →


Perimenopause Guide: Symptoms, Hormonal Changes, and Support

Posted by Hormone Lab UK Editorial Team on

As women, our bodies undergo various phases and transitions throughout our lives, each presenting challenges and changes. One such significant stage is perimenopause, the precursor to menopause. While menopause typically occurs around the age of 51, the perimenopausal journey often begins around the age of 46. This transitional period can bring about various physical and emotional changes, paving the way for the eventual cessation of menstrual cycles. In this blog, we'll delve into the intricacies of perimenopause, exploring the symptoms, challenges, and ways to navigate this natural phase with grace and understanding. Understanding Perimenopause: Perimenopause, often referred to as the...

Read more →


Menopause Symptoms: Hormone Changes, Testing & Care Options.

Posted by Ben White on

  Menopause is a natural and inevitable stage in a woman's life that marks the end of her reproductive years. While it is a significant milestone, menopause can also bring about a variety of symptoms that can disrupt daily life. These symptoms are primarily caused by hormonal imbalances as the body adjusts to the decline in estrogen and progesterone production. Hormone testing and subsequent treatment play a vital role in managing and alleviating menopause symptoms, enabling women to lead happier and healthier lives during this transitional phase. Hormonal Imbalance and Menopause Symptoms: During menopause, the ovaries gradually reduce their production...

Read more →


Perimenopause: Symptoms, Hormone Testing and Treatment Guide

Posted by Ben White on

  Important clinical context: Hormone levels fluctuate during perimenopause, so a single blood or saliva result does not reliably diagnose or exclude it. Assessment is often based on age, symptoms and menstrual history; routine hormone testing is not a prerequisite for HRT and home panels do not establish a safe HRT dose. The original discussion below overstates these uses of testing. Discuss persistent symptoms, unusual bleeding or suspected early menopause with a qualified healthcare professional, who can select any appropriate investigations and treatment. Understanding Perimenopause Perimenopause, also known as the menopausal transition, is a natural and normal part of a...

Read more →


Going Through "The Change" - Mood and Menopause

Posted by Hormone Lab UK Editorial Team on

In perimenopause, falling estradiol doesn’t just trigger hot flashes — it disrupts serotonin production, driving mood swings, brain fog and sleepless nights. Discover the hormonal science behind “the change” and how testing can help.

Read more →