Microbiome science, digestion tips, and gut health insights grounded in the latest research on digestive wellness.
The "8 glasses a day" rule was never based on science. Your actual water requirement depends on your body weight — and most people…
Chronic mild dehydration is one of the most underdiagnosed conditions in modern adults. The symptoms are subtle enough that most p…
Most people finish a workout mildly dehydrated without realizing it. Here is the actual science on how much water exercise demands…
What you eat around your workout affects energy during it, recovery after it, and adaptation over weeks. Most people get one of th…
The recommended dietary allowance for protein is 0.36 grams per pound of bodyweight. For anyone exercising, trying to lose fat, or…
Drinking water without electrolytes during heavy exercise can be more dangerous than not drinking at all. The sports drink industr…
The serving size on a nutrition label is not a recommendation. It is often a fiction — and it is the first thing a dietitian check…
Most people drink water reactively — when they are thirsty. By the time thirst registers, you are already 1 to 2 percent dehydrate…
You do not feel thirsty until you are already dehydrated. By the time fatigue registers, you have lost 1 to 2 percent of your body…
The gut has more cortisol receptors than any other organ in the body except the adrenal glands themselves. This is not a coinciden…
Anxiety causes stomach pain not because you are imagining it, but because the vagus nerve — the longest cranial nerve in the body …