The Glycemic Impact of Stress

Background Many of you have probably read or heard about the impact of stress on glucose.  Despite this, most people are only partially convinced about the connection.  Unlike the impact of something concrete and tangible like food and physical exercise, it's often difficult to accept that…


Insulin Training and Glucose Variability

Background I know in prior writings I mentioned how I've been tracking my health less and living more spontaneously by intuition.  Wearing trackers and doing frequent blood tests for over a decade has given me a strong sense of when my metabolism and energy are off, so now I just mostly pay…


The Fallacy of Fasting Blood Glucose

Background If there is one "abnormal" blood test that I get the most questions on, it has to be the fasting blood glucose.  As a result of implementing stringent lifestyle changes, often patients see their waistlines shrink, their lipids improve, but that stubborn fasting blood glucose often…


Is Intermittent Fasting Overrated and Harmful to Health?

Background I got a ton of questions from patients and readers about the recent UCSF study on a form of fasting called time-restricted feeding (TRF), being ineffective for weight loss.  This is a perfect opportunity for me to dig deeper into how fasting can either be a powerful tool that potentially…


Expert Q&A on Health Effects of Blue Light

For this blog post I’m doing a Q&A with an expert on the topic of blue light.  I’m a big believer on the adverse effects of blue light on vision, metabolic, and mental health in adults and children.  It definitely used to be a major sleep disruptor for me until I started getting far more…


Biohacking Breathing and Oxygen Fasting

Background Breathing is an overlooked gateway to optimal health.  When you breathe better you become more energized, more focused, and more calm.  Spending more time on my breathing has taken my meditation to another level and my aerobic workouts have also improved significantly.  I'm less tired,…


The Continuous Glucose Monitor (CGM) Guide

Background A continuous glucose monitor (cgm) is a wearable sensor that tracks you blood glucose 24/7 in real time and transmits it to a receiver which can either be a separate unit or your smartphone.  It's time for doctors and practitioners to get comfortable ordering cgms for their patients.  We…


Burning Body Fat With Cold Exposure

Background I have many patients who get the impression that staying healthy is not a year round responsibility.  They tend to focus on physical activity and healthy eating when the weather warms up, but during the fall and winter months, they think they can magically transform into a hibernating…


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