Posts in 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.

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

Susan Carter, MD: Endocrinologist & Longevity expert avatar
Susan Carter, MD: Endocrinologist & Longevity expert
Dec 10, 2025 · 14 min read

Extra belly fat in men is not just stored energy. It is a hormone factory and immune organ that can speed up aging, damage metabolism, and cut into your healthy years. The good news: targeted fat loss is one of the most proven tools we have for longevity. “For men, losing excess visceral fat is ...

Finding the best men’s groin deodorant: science, safety, and what actually works

Finding the best men’s groin deodorant: science, safety, and what actually works

Alexander Grant, MD, PhD: Urologist & Men’s health advocate avatar
Alexander Grant, MD, PhD: Urologist & Men’s health advocate
Dec 10, 2025 · 14 min read

The best men’s groin deodorant does more than cover odor. It has to work with your skin biology, avoid irritating thin genital skin, and fit into a simple routine you can actually stick to. “If you would not feel comfortable rubbing a product on your eyelids, do not put it straight on your scrotum. The ...

Ranking the healthiest cut of steak for building muscle and managing weight

Ranking the healthiest cut of steak for building muscle and managing weight

Bruno Rodriguez, DPT, CSCS: Strength, recovery, and physical therapy expert avatar
Bruno Rodriguez, DPT, CSCS: Strength, recovery, and physical therapy expert
Dec 10, 2025 · 11 min read

Red meat has a controversial reputation, but the right cut provides essential amino acids and micronutrients without the caloric surplus. Here is a breakdown of the leanest cuts of beef and how to fit them into a performance nutrition plan. “Steak is often demonized in diet culture, but for men focused on strength and recovery, ...

Glycine for sleep and performance: The amino acid you might be missing

Glycine for sleep and performance: The amino acid you might be missing

Jonathan Pierce, PhD: Clinical psychologist & Neuroscience specialist avatar
Jonathan Pierce, PhD: Clinical psychologist & Neuroscience specialist
Dec 09, 2025 · 10 min read

It is not just for building muscle. This simple amino acid cools the body, calms the mind, and might be the missing link in your deep sleep architecture. “We often look for complex pharmaceutical solutions for sleep, but sometimes the answer is basic biology. Glycine helps the body lower its core temperature—a non-negotiable physiological trigger ...

Does testosterone increase metabolism in men?

Does testosterone increase metabolism in men?

Susan Carter, MD: Endocrinologist & Longevity expert avatar
Susan Carter, MD: Endocrinologist & Longevity expert
Dec 09, 2025 · 11 min read

Many men hear that more testosterone means a faster metabolism and effortless fat loss. In reality, testosterone can nudge metabolism in the right direction for men with true deficiency, but the payoff depends heavily on muscle, movement, diet, and sleep. “In my clinic, testosterone is never a magic metabolism hack. In men who are genuinely ...

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