Posts in Lifestyle & longevity | XY Files – Veedma's evidence-based men's health articles

What is the difference between magnesium citrate and magnesium glycinate?

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Nov 22, 2025 · 10 min read

Magnesium is essential for hundreds of bodily functions, but not all supplements are created equal. Here is the evidence-based breakdown of how citrate and glycinate affect your digestion, sleep, and absorption differently. “Patients often grab the first magnesium bottle they see, not realizing that the molecule attached to the magnesium dictates where it goes in ...

Why do energy drinks make me tired instead of energized?

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Nov 21, 2025 · 13 min read

Energy drinks promise quick focus and stamina, yet many people feel strangely sleepy or wiped out once the buzz fades. Here is what the science says about caffeine, sugar, sleep, and stress hormones — and how to get real energy without crashing. “When patients ask me ‘why do energy drinks make me tired,’ we walk ...

Moobs, man boobs, and male breast growth: what it really means and how to fix it

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Nov 21, 2025 · 14 min read

Moobs are common, treatable, and often a sign that your hormones, weight, or medications need a tune‑up. Here is exactly how to tell what kind you have and what actually works to get rid of man boobs. “When a man asks me ‘how do I get rid of man boobs,’ I think about three things: ...

Red light therapy for weight loss: what really works and what’s hype

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Nov 21, 2025 · 13 min read

Red light therapy for weight loss is everywhere on social media, but the science is more nuanced than the before‑and‑after photos. Here is what research really shows, how it might work, and how to decide if it fits into your weight‑loss plan. “When patients ask me if red light therapy will make the pounds fall ...

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

Dr. Susan Carter, MD: Endocrinologist & Longevity Expert

Nov 20, 2025 · 13 min read

Energy drinks without sucralose sound cleaner and safer, but the real health impact depends on what manufacturers use instead and how much you drink. Here is how to decode the labels and choose options that support energy, hormones, and long-term health. “When patients ask me about energy drinks without sucralose, I remind them that removing ...