4 min read
US BioTek Marketing Department: June 12, 2026 at 10:02 AM
Why Arabinose and Arabinitol Raise Questions Organic acids testing gives clinicians a window into metabolism, gut health, and microbial activity that standard bloodwork often misses. Two markers that frequently raise questions are arabinose and...
View Full Post
3 min read
US BioTek Marketing Department: May 15, 2026 at 8:30 AM
What is GI transit time? Gastrointestinal (GI) transit time is the duration required for ingested material to pass through the digestive tract from...
2 min read
Overview Many clinicians searching for answers about mycotoxin testing ask questions like “Should I provoke mycotoxins before urine testing?”, “When...
1 min read
US BioTek Marketing Department: March 2, 2026 at 1:18 PM
US BioTek Laboratories today announced the completion of its merger with NutriPATH Pathology, a respected functional pathology laboratory serving...
4 min read
Short chain fatty acids (SCFAs) are organic acids produced by bacterial fermentation of dietary fibre and resistant starch. Enterocytes and...
10 min read
Zonulin has emerged as a popular marker to assess the integrity of the intestinal mucosal barrier. Discovered by Dr Alessio Fasano, Zonulin...
3 min read
US BioTek Marketing Department: October 16, 2024 at 8:30 AM
The unfortunate reality is that much of the world that we interact with has pollutants, many of which can have negative impacts on our health. One of...
3 min read
US BioTek Marketing Department: July 24, 2024 at 8:30 AM
Molds, although present in our everyday life, can have serious impacts on our health. When testing to identify if molds are negatively impacting a...
5 min read
Dr. Andrea Gruszecki, ND: April 23, 2024 at 8:30 AM
What is Zonulin? Zonulin, used in conjunction with other fecal inflammation markers such as calprotectin, can help clinicians to distinguish between...
1 min read
US BioTek Marketing Department: March 18, 2024 at 11:52 AM
US BioTek Laboratories Expands Diagnostic Testing Portfolio with Acquisition of Realtime Laboratories US BioTek Laboratories (“US BioTek”), a...
8 min read
Dr. Andrea Gruszecki, ND: March 13, 2024 at 2:35 PM
Why do some children have problems with IgE allergy as infants? A history of IgE-mediated allergic disorders in infancy or early childhood...
5 min read
Dr. Andrea Gruszecki, ND: February 21, 2024 at 8:30 AM
Diet, heart disease and the gut microbiome More than 30% of deaths worldwide involve cardiovascular disease (CVD). CVDs include coronary artery...
2 min read
US BioTek Marketing Department: January 24, 2024 at 8:30 AM
There are many ways a body can demonstrate an aversion to specific foods, with allergies, sensitivities and intolerances being some of the most...
6 min read
Dr. Andrea Gruszecki, ND: January 10, 2024 at 8:30 AM
The winter months and holiday season provide many opportunities for happy times and visits with friends and family. Unfortunately, the season also...
5 min read
Dr. Andrea Gruszecki, ND: December 21, 2023 at 8:30 AM
The season of stress is upon us. The winter months are host to a dizzying number of holidays, secular and not, for a variety of cultures around the...
4 min read
US BioTek Marketing Department: November 29, 2023 at 8:30 AM
Immunoglobulins, better known as antibodies, come in several types, including IgE, IgG, and IgA, each triggering a different kind of immune response...
4 min read
Britt Harris: October 11, 2023 at 8:00 AM
For health providers, one of the primary goals is to help patients achieve optimal health through methods that address the root cause of symptoms....
5 min read
Dr. Andrea Gruszecki, ND: September 27, 2023 at 8:00 AM
Chronic fatigue syndrome (CFS) is a vaguely defined disorder characterized by persistent unexplained relapsing physical/mental fatigue worsened by...
