All the latest articles from our medical experts on testosterone, men's health, and longevity.
Celsius and Red Bull promise quick energy, but their caffeine, sugar, and stimulant blends hit a man’s heart, metabolism, and hormones in very different ways. Here is how to choose the lesser risk — or skip both when you should. “When men ask me about Celsius caffeine vs Red Bull, I tell them to think ...
“Nitrate free” bacon sounds cleaner and safer, but the chemistry in your frying pan and the data in large human studies tell a more complicated story. Here is what we know about nitrates, bacon, and how to enjoy it more safely. “Nitrate free bacon is mostly a label game. The nitrates usually still come in ...
Convenience foods promise protein and weight loss, but ingredients lists often hide sugar spikes and chemical sweeteners. An endocrinologist breaks down the metabolic impact of today’s most popular fitness snacks. “We often see patients adhering to strict workout regimens but stalling in their metabolic health goals because their ‘recovery fuel’ is essentially dessert in disguise. ...
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 ...
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 ...