Gut & metabolic health
Explore how digestion, the gut, and blood sugar shape weight, energy, and long-term metabolic risk — from daily symptoms to lasting change.
Most read
July 11, 2026
Bloating Before a Period: Why It Happens, How Long It Lasts, and When It's More Than Normal
Why the luteal phase makes you bloat, how long it lasts, and the red flags that mean it's more than hormones.
August 2, 2026
How many days does your body really need to recover from one night of drinking?
The alcohol clears in hours — but recovery lags. HRV can stay suppressed for 1-5 days, while sleep usually rebounds in a night or two. Here's the real timeline, and how to find your personal number.
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Latest articles
How Is Insulin Resistance Tested? The Blood Panels, the HOMA-IR Score, and What the Numbers Mean
August 27, 2026
Why do I feel shaky when hungry? The adrenaline mechanism behind "hangry" — even if you're not diabetic
August 18, 2026
Why do I feel tired after eating? The real reasons behind the "food coma" — and when it's a signal
August 18, 2026
Insulin resistance from sitting and bad sleep: why it happens, and how reversible it really is
August 2, 2026
Cellulite isn't a flaw — it's anatomy: why marketing sold women a "problem," and what actually helps
August 2, 2026
Visceral fat vs subcutaneous fat: why weight moves to your middle after 35
August 2, 2026
Does nicotine raise your heart rate? What vaping does to your pulse, HRV, and sleep
August 2, 2026
Stress eating: why cortisol drives you to sugar and fat — and how to break the loop without willpower
August 2, 2026
Hangxiety: why you feel anxious the day after drinking — and what your heart rate reveals
August 2, 2026
Cannabis and sleep: why it helps you fall asleep but can steal your REM and recovery
August 2, 2026
Why does coffee make me sleepy? The caffeine crash, the wired-but-tired trap, and how long caffeine really lasts
August 2, 2026
How many days does your body really need to recover from one night of drinking?
August 2, 2026
What alcohol does to your body overnight: the HRV crash, higher resting heart rate, and lost REM you can see the next morning
August 2, 2026
Do supplements like magnesium glycinate for sleep actually work? What the evidence says — and what to ask your doctor
July 30, 2026
How to relieve constipation, cramps, and bloating — safe immediate steps and when to see a doctor
July 24, 2026
Stomach pain after eating: what causes gut pain and cramps after meals, and when food is the trigger
July 24, 2026
Stress belly (cortisol belly): is it real, and can stress make you gain weight?
July 21, 2026
The IBS diet: what low-fodmap, fiber, and probiotics can (and can't) do
July 15, 2026
How is IBS diagnosed? Why it's a positive rome IV diagnosis — not a test you fail
July 15, 2026
IBS symptoms: abdominal pain, bloating, bowel changes, and red flags
July 15, 2026