Not quite menopause. Throwing blankets off at night, keeping awake. Fatigue and irritation punctuated throughout the day by heat dissipating from every pore, clouding thoughts, reinforcing forgetfulness. Hair falling out so stubbornly fast. Clothes choosing when to fit. Flooding periods coming sporadically, unexpectedly. They call it “the change of life” – but I feel like a different person…
Tags: Menopause, Neurotransmitters, Estrogen, Progesterone
I wanted to share a few of the studies using saliva testing that were published in the literature in 2016. Just a hint, if you want to search for articles on saliva testing, use pubmed.gov and search saliva estradiol (or progesterone, testosterone etc.). Be aware that saliva hormone testing is so standard in the research world that rarely is it mentioned in the titles of the papers. Over 310…
Tags: Saliva Testing, Research, Estrogen, Testosterone, Progesterone, DHEA, Adrenal and Cortisol
This article is republished courtesy of The Official Website of John R. Lee, M.D. If you missed part one of the article, read it here. A Recipe for Beating (and Preventing) Breast CancerThe latest research on natural progesterone and breast cancer clearly indicates how important it is for women to maintain healthy, normal levels of progesterone that are in proper balance with estrogen. Doing so…
Tags: Hormone Balance, Breast Cancer, BHRT, Estrogen, Estrogen Dominance, Progesterone
This article is republished courtesy of The Official Website of John R. Lee, M.D. This is part one. Part two of this article can be found here. Two months ago, a large team of scientists working on multiple continents published a research study that came to startling conclusions about breast cancer and natural progesterone. The team determined that unlike synthetic progestins, which increase breast…
Tags: Hormone Balance, Breast Cancer, Progesterone, BHRT, Estrogen, Estrogen Dominance
When sex hormones are tested in women either in saliva or blood spot, ZRT test reports give a ratio of progesterone (Pg) to estradiol (E2). The ratio is helpful in clinical practice when both E2 and Pg are within range, yet the patient continues to have symptoms. It is not expected to be normal or used clinically when either E2 and/or Pg are outside of their expected ranges or if the patient does…
Tags: Hormone Balance, Progesterone, Estrogen, Estrogen Dominance, Bioidentical Hormones
Editor’s Note: After the publication of Dr. David Zava’s last Health Watchers News and Views post, Hormone and Breast Cancer: the Latest Findings from the WHI, he received an attacking comment from a doctor who has been making claims for years that natural progesterone has the same effects as the synthetic progestins. Although, as an editor, I do not publish comments that attack, Dr. Zava wrote an…
Tags: Hormone Balance, Breast Cancer, Progesterone, Estrogen
Call us at 866.600.1636 or email info@zrtlab.com