Wellness Library

After Antibiotics: What Rebuilding Your Gut Act...

A 2018 study found some gut bacteria species stayed missing 6 months after a short antibiotic course. Here's what the largest Cochrane review says probiotics can and can't do about...

After Antibiotics: What Rebuilding Your Gut Act...

A 2018 study found some gut bacteria species stayed missing 6 months after a short antibiotic course. Here's what the largest Cochrane review says probiotics can and can't do about...

Why Your Legs Weaken First, And What Actually H...

A 12-year mortality study found leg muscle quality predicted death risk while grip strength didn't. Here's what the research shows about why legs decline first, and the specific foods that...

Why Your Legs Weaken First, And What Actually H...

A 12-year mortality study found leg muscle quality predicted death risk while grip strength didn't. Here's what the research shows about why legs decline first, and the specific foods that...

4 "Healthy" Foods Worth Dropping After 50 (And ...

Low-protein breakfasts, fat-free yogurt, diet soda, and high-sodium soup all made sense at 30. Here's what the research shows about why they work against you differently after 50.

4 "Healthy" Foods Worth Dropping After 50 (And ...

Low-protein breakfasts, fat-free yogurt, diet soda, and high-sodium soup all made sense at 30. Here's what the research shows about why they work against you differently after 50.

15 Supplements Worth Skipping (And the Ones Tha...

The daily multivitamin, biotin for hair, BCAAs, and antioxidant timing around workouts all fail to clear the evidence bar for most people. Here's what the research actually shows, and what...

15 Supplements Worth Skipping (And the Ones Tha...

The daily multivitamin, biotin for hair, BCAAs, and antioxidant timing around workouts all fail to clear the evidence bar for most people. Here's what the research actually shows, and what...

Does "Vitamin B10" (PABA) Actually Reverse Gray...

PABA isn't an officially recognized vitamin, and the 'vitamin B10 reverses gray hair' claim traces to an 80-year-old rodent study on a different compound. Here's what actually drives graying.

Does "Vitamin B10" (PABA) Actually Reverse Gray...

PABA isn't an officially recognized vitamin, and the 'vitamin B10 reverses gray hair' claim traces to an 80-year-old rodent study on a different compound. Here's what actually drives graying.

The Bedtime Gut-Flush Drink: What The Science S...

A viral bedtime 'gut-flush' drink promises a morning cleanse. The research shows magnesium, not the recipe, is doing the work, and there's a safety ceiling worth knowing.

The Bedtime Gut-Flush Drink: What The Science S...

A viral bedtime 'gut-flush' drink promises a morning cleanse. The research shows magnesium, not the recipe, is doing the work, and there's a safety ceiling worth knowing.