Blood sugar swings

Explore how blood sugar fluctuations impact energy levels, hormonal balance, and body composition in men. Learn strategies to stabilize glucose for better performance, mood, and long-term metabolic health.

CGM for nondiabetics: Is tracking blood sugar worth it for men?

CGM for nondiabetics: Is tracking blood sugar worth it for men?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 17, 2025 · 13 min read

For most men without diabetes, tracking blood sugar with a CGM is not worth it—but a 2 to 4 week, structured trial can be useful for appetite control or training-fuel troubleshooting. The key is knowing what a CGM can and cannot tell you, then using the data to make changes you can actually sustain. “For ...

High protein low fat fast food: The smartest drive thru picks for men who lift

High protein low fat fast food: The smartest drive thru picks for men who lift

Dr. Bruno Rodriguez, DPT, CSCS avatar
Dr. Bruno Rodriguez, DPT, CSCS: Strength, Recovery, and Physical Therapy Expert
Dec 16, 2025 · 12 min read

Yes, you can eat high protein low fat fast food by prioritizing lean, grilled proteins and controlling the sides, sauces, and drinks that usually spike calories, fat, and sodium. The upside is big for men training for strength or body recomposition. You stay fuller, you recover better, and you avoid turning a quick meal into ...

Metabolic confusion diet: Can calorie cycling help men lose fat without stalling?

Metabolic confusion diet: Can calorie cycling help men lose fat without stalling?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 14, 2025 · 13 min read

When weekly calories (and protein) are matched, calorie cycling (“metabolic confusion”) tends to produce fat loss similar to a steady daily deficit, but higher-calorie days may improve adherence and help manage diet fatigue tied to adaptive thermogenesis (a drop in resting metabolic rate during prolonged dieting). Here’s how to structure high- and low-calorie days so ...

How body fat speeds up aging in men: The science of metabolism and longevity

How body fat speeds up aging in men: The science of metabolism and longevity

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 10, 2025 · 15 min read

In men, excess visceral (deep belly) fat speeds up aging by acting as an inflammatory endocrine organ that releases cytokines such as TNF-α and IL-6, driving chronic inflammation, insulin resistance, and faster atherosclerosis. Losing just 5 to 10% of body weight in midlife can measurably improve blood sugar, blood pressure, and inflammatory markers. This makes ...

Does testosterone increase metabolism in men?

Does testosterone increase metabolism in men?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 09, 2025 · 13 min read

In men with confirmed testosterone deficiency, testosterone replacement can modestly increase metabolic rate over 6 to 12 months, largely by adding lean muscle (which raises basal metabolic rate) and reducing visceral fat. The biggest payoff shows up when strength training, protein intake, and sleep are dialed in, and men with normal levels usually see little ...

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