Confused about Histamine Intolerance vs Allergy? Histamine Intolerance

Confused about Histamine Intolerance vs Allergy?

Histamine Intolerance is Not the Same as Allergy! Let Me Tell You Why! As an…

Janet Zarowitz, MS, RD, CDNJanuary 22, 2024

Atherosclerosis + Aging — Role of Endothelial Glycocalyx Heart Health

Atherosclerosis + Aging — Role of Endothelial Glycocalyx

I like this article (from Today's Geriatric Medicine, by Joel Kahn, MD), because it explains…

Janet Zarowitz, MS, RD, CDNMarch 2, 2022

Glycocalyx: Cardiovascular Medicine Breakthrough Heart Health

Glycocalyx: Cardiovascular Medicine Breakthrough

The focus of cardiovascular medicine is shifting from the contents of the lumen of the…

Janet Zarowitz, MS, RD, CDNDecember 22, 2021

Serum DAO Helps Diagnose Histamine Intolerance Histamine Intolerance

Serum DAO Helps Diagnose Histamine Intolerance

Blog Update: It can be frustrating for many clients trying to understand the root cause…

Janet Zarowitz, MS, RD, CDNFebruary 14, 2025

GLP-1 — The Un-Hunger Hormone DiabetesWeight

GLP-1 — The Un-Hunger Hormone

For so many, losing weight and/or maintaining a healthy weight remains a challenge. Scientists recognize…

Janet Zarowitz, MS, RD, CDNApril 26, 2024

Histamine Digest PureMAX Offers Another Choice for Histamine Clearance!! Histamine Intolerance

Histamine Digest PureMAX Offers Another Choice for Histamine Clearance!!

UPDATED 3/13/2024 Original blog was updated to reflect the new Histamine Digest PureMAX formulation and…

Janet Zarowitz, MS, RD, CDNMarch 13, 2024

Multivitamin Improves Memory in Older Adults, Study Shows AgingMood + Brain Health

Multivitamin Improves Memory in Older Adults, Study Shows

Taking a daily multivitamin supplement can slow age-related memory decline, finds a large study led…

Janet Zarowitz, MS, RD, CDNOctober 23, 2023

Dr Kristine Burke Explains Arterial Glycocalyx and Arterosil HP Heart Health

Dr Kristine Burke Explains Arterial Glycocalyx and Arterosil HP

Kristine Burke, MD describes the importance of the endothelial glycocalyx, a micro-thin protective inner lining…

Janet Zarowitz, MS, RD, CDNSeptember 6, 2023

Introduction to the Endothelial Glycocalyx Heart Health

Introduction to the Endothelial Glycocalyx

This video from Dr. Derrick DeSilva, Jr, MD* explains how the endothelial glycocalyx functions as…

Janet Zarowitz, MS, RD, CDNSeptember 6, 2023

Your Gut and Mental Health Gut HealthImmune Health

Your Gut and Mental Health

The Gut-Brain Axis -- The Powerful Connection Between Your Gut & Mental Health Did you…

Janet Zarowitz, MS, RD, CDNJuly 7, 2023

What’s All the Buzz About Berberine? DiabetesGut HealthHeart HealthNutrition Supplements

What’s All the Buzz About Berberine?

Unlocking the Health Benefits of Berberine:Natural Support for Blood Sugar, Heart Health, Weight Management, and…

Janet Zarowitz, MS, RD, CDNJuly 6, 2023

Wildfires, Respiratory Health — What’s Nutrition Got to Do with It? Environmental NutritionRespiratory Health

Wildfires, Respiratory Health — What’s Nutrition Got to Do with It?

NOTE: I originally posted this article in the summer of 2020 when there were out…

Janet Zarowitz, MS, RD, CDNJune 15, 2023

NEW! Vascanox HP for Nitric Oxide Support, Vascular Function Heart Health

NEW! Vascanox HP for Nitric Oxide Support, Vascular Function

Vascanox HP is an exciting new product that supports nitric oxide production and is an excellent…

Janet Zarowitz, MS, RD, CDNFebruary 20, 2023

MegaSporeBiotic Improves Outcomes of Mild COVID-19 CoronavirusGut Health

MegaSporeBiotic Improves Outcomes of Mild COVID-19

Taking MegaSporeBiotic (for at least 30 days pre-COVID-19 infection) Improves Recovery Times, Mitigates Symptoms, in…

Janet Zarowitz, MS, RD, CDNFebruary 9, 2023

Gut Microbiome: Caretakers of Gut Lining Gut HealthImmune Health

Gut Microbiome: Caretakers of Gut Lining

Support a Healthy Microbiome for a Healthy Gut You may have heard by now, a…

Janet Zarowitz, MS, RD, CDNJune 22, 2022

Welcome to My Website! Functional Nutrition

Welcome to My Website!

Hi, I'm Janet Zarowitz, MS, RD, CDN, Registered Dietitian Nutritionist in Ossining, NY, in Westchester…

Janet Zarowitz, MS, RD, CDNApril 22, 2022

Favorite Gut Health Supplements Gut Health

Favorite Gut Health Supplements

Hippocrates was right ...."All Disease Begins in the Gut." Modern scientific researchers are figuring out…

Janet Zarowitz, MS, RD, CDNApril 7, 2022