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Weight Loss

March 31, 2026

How Does Fat Leave the Body? The Science of Fat Loss Explained

How does fat leave the body? Learn the science of fat metabolism, why insulin resistance blocks fat loss, and what…

Aaron Wenzel, MD

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A woman in a crop top looking down and pinching her belly fat.

Weight Loss

March 24, 2026

The Best Exercises to Lose Belly Fat: Why They Work and What Else You Need to Know

Discover the best exercises to lose belly fat, what factors are fighting your weight loss, and which strategies offer a…

Aaron Wenzel, MD

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Sleep Optimal Performance

March 3, 2026

How to Get More Deep Sleep: 7 Tips That Actually Work

Struggling to wake up refreshed? Learn how to get more deep sleep with seven science-backed tips from an experienced physician.

Aaron Wenzel, MD

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Woman sitting on a couch savoring a piece of chocolate cake.

Health Conditions Nutrition Prevention Weight Loss

February 17, 2026

Insulin Resistance Symptoms in Females: What to Watch For and How to Take Action

Learn about specific insulin resistance symptoms in females as well as how to track your numbers and improve your health.

Aaron Wenzel, MD

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Lifestyle

December 30, 2025

From Australian Radio to Nashville Church Leadership: The Cost of Success With Pastor Darren Whitehead

Darren Whitehead shares insights and experiences from his journey from a 19-year-old radio ad seller in Adelaide to the founder…

Aaron Wenzel, MD

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Health Conditions Heart Disease Optimal Performance

December 16, 2025

What Causes High Hematocrit (and Why It Matters for Men on TRT)

What causes high hematocrit in men on TRT? Learn why testosterone affects this lab result, options for managing it, and…

Aaron Wenzel, MD

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Concierge Medicine Lifestyle Optimal Performance

December 9, 2025

TRT Before and After 3 Months: What to Expect From Your Testosterone Therapy

Wondering about TRT before and after 3 months? Discover the changes both men and women on testosterone therapy can expect…

Aaron Wenzel, MD

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Close-up of person's arm with continuous glucose monitor showing blood sugar reading.

Health Conditions Lifestyle Nutrition

November 11, 2025

How Long Does It Take to Lower A1C? The Real Story Behind All the Marketing

How long does it take to lower A1C? Typically 90 days, but the timeline varies. Learn why, plus how much…

Aaron Wenzel, MD

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Middle-aged man relaxing on couch with dog.

Fitness Lifestyle Nutrition Optimal Performance Weight Loss

October 21, 2025

Does Fasting Increase Testosterone? The Nuanced Truth About Time-Restricted Eating and Male Hormones

Does fasting increase testosterone? It’s complicated. Learn how fasting affects testosterone levels differently based on your current metabolic state.

Aaron Wenzel, MD

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Man in black shirt using lat pulldown machine in gym.

Fitness Lifestyle Optimal Performance

October 14, 2025

How Long Does It Take to Lose Muscle? The Truth About Taking Time Off

How long does it take to lose muscle? Learn the timeline of muscle loss, what factors affect it, and how…

Aaron Wenzel, MD

Love0

Aaron Wenzel, MD

How Does Fat Leave the Body? The Science of Fat Loss Explained

The Best Exercises to Lose Belly Fat: Why They Work and What Else You Need to Know

How to Get More Deep Sleep: 7 Tips That Actually Work

Insulin Resistance Symptoms in Females: What to Watch For and How to Take Action

From Australian Radio to Nashville Church Leadership: The Cost of Success With Pastor Darren Whitehead

What Causes High Hematocrit (and Why It Matters for Men on TRT)

TRT Before and After 3 Months: What to Expect From Your Testosterone Therapy

How Long Does It Take to Lower A1C? The Real Story Behind All the Marketing

Does Fasting Increase Testosterone? The Nuanced Truth About Time-Restricted Eating and Male Hormones

How Long Does It Take to Lose Muscle? The Truth About Taking Time Off

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CONNECT

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SOCIAL

Subscribe to stay up to date with our
latest resources, emailed weekly.

Brentwood MD Provides Best-in-Class
Concierge Medicine in Nashville, TN