Lifestyle & longevity

Design daily habits that support hormonal balance and long-term vitality. Master sleep and circadian timing, eat for metabolic stability, and use micronutrients with purpose. Make informed choices about alcohol, nicotine, sauna, and cold exposure. We translate longevity research into clear, practical playbooks you can apply today.

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 ...

The truth about energy drinks without sucralose: What to know before you crack a can

The truth about energy drinks without sucralose: What to know before you crack a can

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 20, 2025 · 14 min read

Energy drinks without sucralose can reduce your exposure to one common artificial sweetener, but they are not automatically “healthy.” The real make or break factors are caffeine dose, added sugar, stacked stimulants like guarana, and whether the drink disrupts your sleep, gut, or blood pressure. Here is the truth about energy drinks without sucralose 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 ...

Algae cooking oil: Smart upgrade or just another kitchen trend?

Algae cooking oil: Smart upgrade or just another kitchen trend?

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 20, 2025 · 17 min read

Algae cooking oil is a reasonable upgrade if it replaces butter, coconut oil, or shortening, because its mostly unsaturated, high‑oleic fat profile can lower LDL cholesterol similar to other high‑oleic vegetable oils, and it tolerates high heat with a smoke point around 535°F. Here’s how it actually stacks up against common seed oils in cooking ...

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