Body composition

Explore strategies for optimizing your ratio of muscle to body fat, including training approaches, nutrition tactics, and hormonal factors that influence how your body stores fat and builds lean mass.

Are Quest bars healthy for fat loss in men? What to know about quest bars and weight gain

Are Quest bars healthy for fat loss in men? What to know about quest bars and weight gain

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 24, 2025 · 16 min read

Quest Protein Bars can fit into a fat loss plan, but they can also contribute to weight gain or stalled progress if they push your daily calories above your target. If you have searched phrases like “quest bars and weight gain” or “quest bars stall weight loss,” the real issue is usually portion frequency, calorie ...

Moobs or gynecomastia? How to get rid of man boobs with the right diagnosis

Moobs or gynecomastia? How to get rid of man boobs with the right diagnosis

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 21, 2025 · 15 min read

You can get rid of man boobs by first confirming whether you have excess chest fat, true gynecomastia, or a combination, then matching the fix to the cause. The fastest path is usually a smart fat loss plan plus full body strength training, but glandular breast tissue often requires a medical approach. “When a guy ...

Red light therapy for weight loss in men: What the evidence says about rrt and fat loss

Red light therapy for weight loss in men: What the evidence says about rrt and fat loss

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 21, 2025 · 14 min read

Red light therapy for weight loss may reduce waist and body measurements in small human studies, but the evidence is limited and the strongest results come from clinic grade low level laser devices, not typical home panels. If you are considering rrt for weight loss, here is how to separate real data from marketing and ...

Can my body use 100 grams meat protein in one sitting for muscle growth?

Can my body use 100 grams meat protein in one sitting for muscle growth?

Dr. Bruno Rodriguez, DPT, CSCS avatar
Dr. Bruno Rodriguez, DPT, CSCS: Strength, Recovery, and Physical Therapy Expert
Nov 20, 2025 · 9 min read

In a 2023 Cell Reports Medicine study in healthy young men after resistance training, a single 100-gram protein meal supported muscle protein synthesis for longer than a 25-gram dose. In the study conditions, digestion slowed and blood amino acid availability stayed elevated for about 12 hours after 100 grams, compared with a shorter elevation after ...

Veedma and testosterone: What raises levels naturally and when treatment makes sense

Veedma and testosterone: What raises levels naturally and when treatment makes sense

Dr. Alexander Grant, MD, PhD avatar
Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate
Oct 30, 2025 · 12 min read

The most reliable ways for men to raise testosterone naturally are to lose excess abdominal fat, protect consistent sleep, and reduce chronic stress. This guide explains what “low T” means on labs, how to test correctly, and how to discuss fertility-preserving options before considering injections. “Testosterone is not a mystery lottery. In most men, extra ...

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