§04 · HYDRO

Hydration Science

The research behind electrolytes, fluid balance, and performance without sugar.

A worn butcher-block kitchen counter laid out as a side-by-side comparison: on the left, two single-serving citrus electrolyte stick packets torn open with pale powder spilling out beside a tall glass of water, and on the right, three open glass jars hand-labeled in masking tape — salt, KCl, mag citrate — with a black digital kitchen scale reading 2.5 g, a metal measuring spoon and a lemon half on a wooden cutting board.

LMNT vs Homemade Electrolytes: A Spec-Sheet Comparison

Side-by-side mineral breakdown — sodium, potassium, magnesium, cost per serving — between a packet mix and a DIY salt-and-citrate blend.

2026-06-18

A woman takes a real drink from a clear glass of water in a plain kitchen after a workout, head tipped back.

§04 · HYDRO

Thirst, Hydration, and Why Your Body Isn't a Bad Gauge

Reassessing the thirst is too late claim with a level head, how thirst regulation works, where the cue can lag, and how to combine it with other signs.

2026-05-23

A man slices an avocado at a kitchen counter beside leafy greens, pumpkin seeds and salmon in cool daylight.

§04 · HYDRO

Can You Get Enough Electrolytes Without Any Supplements?

The food-first case for sugar-conscious eaters, food sources that cover the bases, when intake genuinely runs short, and avoiding the over-supplement trap.

2026-04-04

A young man fills a large clear water bottle from the kitchen tap, running water catching the cool daylight.

§04 · HYDRO

Does Drinking More Water Flush Sodium and Detox You?

Testing a popular claim against how kidneys actually regulate sodium, why detox is mostly marketing, and when extra fluid does and does not help.

2026-03-18

A woman mixes a glass of water with a pinch of salt beside a halved avocado and spinach at a cool grey counter.

§04 · HYDRO

The Sodium-Potassium Balance, Explained Simply

Why these two minerals work as a pair, how the cellular pump operates in plain terms, the diet patterns that skew the ratio, and how to keep it balanced.

2026-03-12

A woman sits against a wall during a sweaty training break in a home gym, drinking from a clear bottle of water.

§04 · HYDRO

What Electrolytes Actually Do in the Body

A plain-language primer on the minerals behind every electrolyte claim, their nerve, muscle, and fluid roles, and why balance beats megadosing.

2026-03-02