The Journal

Her biology, explained

Women's-health science without the pink-wash. Gut health, hormones, nutrition, and the research behind every Seya formula, written by people who read the studies.

Como funciona el GLP-1: azucar en sangre, insulina y por que calma el hambre

appetite

Como funciona el GLP-1: azucar en sangre, insulina y por que calma el hambre

7 min read Jul 21, 2026
La brecha de fibra en las mujeres: por que la mayoria se queda corta

digestive health

La brecha de fibra en las mujeres: por que la mayoria se queda corta

Most women get about half the fiber they need. The shortfall shows up in your gut, your blood sugar, and your hormones.

9 min read Jul 21, 2026
Hinchazon de la fase lutea: por que se te hincha el vientre antes del periodo (y como desinflarlo)

digestive health

Hinchazon de la fase lutea: por que se te hincha el vientre antes del periodo (y como desinflarlo)

7 min read Jul 19, 2026
Cuanta fibra necesitan realmente las mujeres? Gramos por edad, y por que es mas de lo que crees

digestive health

Cuanta fibra necesitan realmente las mujeres? Gramos por edad, y por que es mas de lo que crees

How much fiber do women need per day? Targets by age, why women's bodies use fiber differently, the foods that get you there, and how to close the gap.

11 min read Jul 19, 2026
Alimentos que evitar con hinchazon: 7 desencadenantes de gases

bloating

Alimentos que evitar con hinchazon: 7 desencadenantes de gases

We’ve all been there: you start the day feeling light and energized, but by 2:00 PM, your favorite jeans feel two sizes too small. That uncomfortable, tight, "balloon-like" sensation isn't just in your head—it’s your digestive system struggling to keep up with the demands of the day.

8 min read Jun 18, 2026
Alimentos que evitar con estrenimiento: la lista de los que te frenan

constipation

Alimentos que evitar con estrenimiento: la lista de los que te frenan

We’ve all been there: that heavy, uncomfortable feeling where your digestive system feels like it’s come to a complete standstill. When you're constipated, every meal feels like a risk. You want relief, but if you're reaching for the wrong snacks, you might be accidentally making the "traffic jam" in your gut even worse.

8 min read Jun 18, 2026
Dosificada como un hombre mas pequeno: por que las mujeres reciben dosis equivocadas de medicamentos

drug dosing

Dosificada como un hombre mas pequeno: por que las mujeres reciben dosis equivocadas de medicamentos

For decades, doses were tested on men and scaled down for women. The Ambien correction was just the start.

9 min read May 14, 2026
La creatina no es solo para hombres: lo que hace por las mujeres

creatine

La creatina no es solo para hombres: lo que hace por las mujeres

The most-studied supplement in sports science has a growing body of research specific to female physiology.

9 min read May 7, 2026
Mejores alimentos para desinflamar el vientre: que comer para aliviar la hinchazon

bloating

Mejores alimentos para desinflamar el vientre: que comer para aliviar la hinchazon

When you're feeling like a balloon, your first instinct might be to stop eating altogether. However, the right nutrients can actually help your body flush out excess sodium and move trapped gas through your system. By choosing "pro-motility" foods, you can encourage your digestive tract to find its rhythm again.

9 min read Apr 30, 2026