saliva testing

Dr. David Zava, ZRT Laboratory President, talks about the balance of progesterone and estrogen, its importance to women's health, and risk of breast cancer.

Jim Paoletti, RPh, FAARM, Director of Provider Education at ZRT Laboratory, talks about the efficacy of estriol in hormone restoration therapy.

Dr. Alison McAlister, ZRT Laboratory Clinical Consultant, talks about the importance of DHEA to women's health and possible treatment options in case of deficiency.

Dr. David Zava, ZRT Laboratory President, talks about the factors that increase the risk of breast cancer.

Dr. Deborah McKay, ZRT Laboratory Clinical Consultant, talks about recent studies indicating that skin tags might be indicative of metabolic syndrome.

Dr. Elise Schroeder, ZRT Laboratory Clinical Consultant, talks about the difference between progesterone and progestins, terms which are often used interchangeably by mistake.

Dr. David Zava, President of ZRT Laboratory, lectures on the importance of estrogen in women's health.

Dr. Alison McAllister, ZRT Laboratory Clinical Consultant, talks about the symptoms, physiology and treatment of adrenal dysfunction.

Dr. Sanjay Kapur, Scientific Director at ZRT Laboratory, is talking about the effects of depression and stress on the risk of heart disease.

Dr. Deborah McKay, Naturopathic Physician at ZRT Laboratory, talks about occasional low hormone levels in patients on bioidentical hormone replacement therapy (BHRT).