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Michael McIsaac, MS, MS, CSCS

Cold Water Immersion: Is It Worth Doing?

Besh.ca INTRODUCTION Cold water immersion (fancy way of describing being in cold friggin’ water) is a form of bathing that has gained popularity in recent years, thanks to researchers and popular public figures (i.e., Dr. Andrew Huberman, Wim Hof, Brent Beshara). Cold water immersion (CWI) can be defined by exposing the body to water temperatures […]

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Probiotics: What They Are, and Why You Might Need Them

INTRODUCTION You have probably heard friends talking about how yogurt, cheese, sauerkraut, or kimchi is “good for your gut” But what do they mean, and what are they talking about exactly? It turns out that your friends are likely correct, and these foods, known as probiotics, can be good for you and your health. Keep […]

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Essential Amino Acids and Why They Matter

INTRODUCTION Many of my clients have sustained injuries, especially from car accidents. Regretfully, pain and stiffness limit their movement, which can cause muscle loss, weakness, and deeper dysfunction. Increasing client strength, and overall health, through a well-developed strengthening program is a key component in rehabilitation. However, many forget that resistance training is only one step, […]

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Small Intestinal Fungal Overgrowth (SIFO) and Supplemental Support

INTRODUCTION Small intestinal fungal overgrowth (SIFO) is a condition characterized by an excessive concentration of fungal microorganisms inhabiting the small intestine (SI).1 This condition is often found amongst those who use antibiotics, antacids, the immunocompromised, and individuals who have poor gut motility (i.e., constipation).1(1) Having covered SIFO and nutritional interventions in previous articles, I will […]

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Depression: How Does Exercise Help?

INTRODUCTION Depression is a condition affecting approximately 268 million individuals, worldwide.1 This makes such a condition highly prevalent, and worthy of review. Major depressive disorder (MDD) is characterized by persistent feelings of sadness, often accompanied by a lack of interest/pleasure participating in activities. Many of you reading are likely to know somebody in your circle, […]

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Newfoundland, Drinking Water, and Arsenic: Check Levels!

INTRODUCTION Arsenic (As) is a metalloid (exhibits metal and non-metal properties) found in a ubiquitous fashion within food, soil, various places in the environment, and water; the latter of which is the most prevalent vector for human exposure.1 Natural disasters, such as ocean volcanos/forest fires, as well as and oil/wood burning can disperse As throughout […]

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Mitochondria and Relationships to Health

INTRODUCTION Mitochondria are organelles (subcellular structures conducting specific tasks) found within the cells of our bodies. Such organelles are involved in several critical processes to include reactive oxygen species (ROS) production, cell survival, cell signalling, apoptosis (cell death), several metabolic pathways, and energy production via adenosine triphosphate (ATP) synthesis; its most widely known contribution.1,2 As […]

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Immune Support Protocols for COVID-19

The following is a summary of potential interventions, that I have written about previously, regarding immune support for COVID-19. The articles below have been collated for easy referencing:   1. COVID-19, Micronutrients, and Immune Support 2. Oral/Nasal Cleanses, SARS-CoV-2, and Early Interventions 3. Metabolic Syndrome, COVID-19 Severity, and Interventions 4. Sleep Deprivation and COVID-19 Severity: […]

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Sucralose: Is It Safe?

INTRODUCTION Sucralose is an artificial sweetener that was manufactured in the late 1980s by Tate & Lyle Company and the Queen Elizabeth College (University of London).1 Sucralose is a derivative of the natural sugar sucrose, whereby 3 hydroxyl groups (OH) are replaced by chlorine (CL) atoms.1(325) Such modifications have enabled sucralose to increase its sweetness […]

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