Everything you need to know about how hormones shape mood, focus, and emotional balance. We explore anxiety, depression, ADHD, stress response, and cognitive performance through the lens of neuroscience and endocrinology. Learn how to stabilize cortisol, support healthy testosterone levels, and rebuild mental clarity.
If your brain never shuts up about food, it is not a character flaw. It is a brain–body signal problem that you can dial down with the right mix of habits, hormones and, when needed, medication. “When a man tells me he wakes up thinking about food and goes to bed planning his next snack, ...
Vitamin B12 shots can quickly correct low B12 in people who cannot absorb pills, but the benefits, timing, and safe injection technique depend on your health, your dose, and exactly where and how the shot is given. “For the right patient, a B12 injection is like fixing a blocked fuel line. If you’ve been running ...
Testosterone therapy can lift libido, energy, and strength — but not overnight. Here is a realistic, evidence-based timeline for when men actually start to feel the benefits. “The most common question I hear is, ‘How long does it take for testosterone to work?’ The honest answer is that some changes show up in a few ...
The Andrew Huberman sleep cocktail has gone viral as a “science-based” way to fall asleep faster. Here is what each ingredient really does, what the research shows, and how to use it safely—if at all. “The Huberman sleep cocktail is basically a curated mix of familiar supplements. One or two of them can modestly help ...
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 ...