The heat’s on, you're drinking plenty of water … yet you're still wiped out. Even if your hydration habits are spot on, you might still be dehydrated. Here’s why and what to do about it.
What’s missing for proper hydration?
Electrolytes. Especially magnesium. Magnesium helps your cells absorb, regulate and retain water. Without it, hydration can’t happen properly – no matter how much you drink.
Is this common?
Very. Over 75% of Brits drink less than 1 litre of water a day, and around 12% of GP visits for fatigue are linked to dehydration, often misdiagnosed as stress, burnout, or poor sleep.
How can I stay properly hydrated?
Hydration isn’t just about quantity – it’s about quality. Magnesium ensures water reaches your cells and stays there. Without it, your body’s essentially letting water pass through.
What are the signs of dehydration, even if I drink water?
You might be dehydrated without realising it, especially if you notice:
- Low energy or tiredness
- Brain fog or frequent headaches
- Dry skin, cramps, irritability
- Dizziness or feeling faint
These are classic signs your cells are running low on essential minerals.
What can magnesium do for hydration?
Magnesium is the multitasker of the mineral world. It:
- Regulates how water moves in and out of your cells
- Supports your nervous system
- Eases muscle cramps
- Improves sleep quality
Can magnesium replace other electrolytes?
Not completely, but it is a strong leader in the hydration lineup. While it doesn’t replace sodium or potassium, magnesium enhances your hydration routine, especially when paired with good water intake or other electrolyte support.
Why choose Naked Pharmacy’s Marine Magnesium?
Because it’s:
- Naturally marine-sourced (from seawater, not synthetics)
- Bioavailable (easily absorbed by your body)
- Gentle on the gut (no discomfort, no mad dashes)
- Pharmacist-formulated and sustainably sourced – effective, ethical and backed by science
The smarter way to hydrate
Marine Magnesium works at the cellular level – helping fluid stay where it’s needed.
It supports over 300 essential functions from muscles and energy to hormones, mood and sleep.
Pharmacist-approved. Naturally sourced. Designed to work with your body and your lifestyle.
You don’t just need magnesium. You need the right magnesium.
Marine-sourced. Bioavailable. Science-backed. Hydrate Smarter with Marine Magnesium
