When you wake up, the first thing your body needs isn’t coffee; it’s water.
After a night of breathing, sweating and basic metabolism, you wake slightly dehydrated. Replenishing fluids early helps restore energy, focus and balance for the day ahead.
But not all water hydrates equally.
Water without minerals — for example many bottled types or non-remineralized RO/distilled — passes through your system without providing electrolytes or supporting cellular hydration. Research shows that water containing essential minerals like calcium and magnesium supports normal muscle, nerve and metabolic function and can contribute meaningfully to daily mineral intake.
Sources: National Academies: Water & Electrolytes, Heaney: calcium from mineral water, Review on health effects of mineral water, WHO/FAO guidance on minerals in drinking water.
Start your day with water that is clean, mineral-rich and naturally pH-balanced. Here are five science-backed reasons to drink it before anything else in the morning.
1) Rehydrates after sleep
You lose fluid overnight through respiration and sweat. A morning glass restores plasma volume, circulation and digestive readiness. Even mild dehydration (about 1–2% of body mass) can affect how you feel and perform.
Sources: European Hydration Institute, Nutrients 2019 (hydration & cognition).
2) Delivers electrolytes for energy and metabolism
Magnesium and calcium are cofactors in ATP production and normal muscle and nerve function. Mineral-rich water can supply bioavailable ions and, in some cases, calcium from mineral water is absorbed as well as calcium from foods.
Sources: National Academies DRI, Heaney: mineral water calcium bioavailability.
3) Supports natural detox and kidney function
Adequate hydration maintains urine flow and assists renal clearance of metabolic by-products. Drinking mineral-adequate, near-neutral pH water helps maintain fluid-electrolyte balance as you rehydrate before coffee or breakfast.
Source: NIH overview on hydration and renal function.
4) Improves morning focus and mood
Small fluid deficits can reduce alertness, working memory and mood stability. Rehydrating first improves subjective energy and cognitive performance. A simple win before the day starts.
Source: Nutrients 2019.
5) Supports skin, gut and bone health
Hydration helps maintain skin turgor and normal bowel function. Mineral waters that provide magnesium and calcium have been associated with digestive support and, in some studies, improved bone indices.
Sources: Review on mineral water and health, Journal of Dermatologic Science 2021.
Bottom line
Water first. And make it mineral-rich. Clean, naturally balanced water helps you rehydrate, contributes essential electrolytes, supports kidney clearance, sharpens focus and nurtures skin, gut and bones. That is a lot of good before your first coffee.
Drink water that gives back.
Clean. Mineral-rich. Naturally balanced. That’s PJURE.
Explore more in our Water Knowledge blog
Learn about the PJURE under-sink filter

