Hydration advice is usually delivered with confidence and very little nuance.
Drink more water.
Add electrolytes.
Replace salt.
Simple. Efficient. Incomplete.
Because when the conversation turns to electrolytes, it tends to collapse into a single word: sodium. As if hydration begins and ends with salt. And for women, that framing can be misleading.
Hydration isn’t about adding more.
It’s about restoring balance.
And women’s bodies are particularly sensitive to when that balance tips.
Today, we’re looking at hydration through a more accurate lens: why electrolytes matter, why high-sodium formulas don’t always serve women well, and how a smarter, more balanced approach can support hydration without the salt-bomb side effects.
What Electrolytes Actually Do
Electrolytes are minerals that carry an electrical charge, which sounds dramatic until you realise they’re simply responsible for keeping the body running smoothly.
They regulate:
• fluid distribution
• muscle contraction
• nerve signalling
• blood pressure
• everyday energy and steadiness
Sodium, potassium, magnesium, calcium, and phosphorus all play a role - together.
Hydration does not work without electrolytes.
But hydration also doesn’t improve simply because sodium increases.
Most women already consume plenty of sodium through daily meals. What’s usually missing isn’t salt, it’s balance.
Sodium: Useful, Necessary, and Easily Overdone
Sodium matters. That’s why sports drinks rely on it.
But many electrolyte formulas contain 1,000 mg or more per serving, designed for endurance athletes losing large volumes of sweat over long periods.
That’s not how most women move.
For activities like Pilates, yoga, strength training, walking, or a 30–45 minute fitness class, average sweat losses are much lower. Research shows women typically lose 300–800 mg of sodium per hour, not the extreme amounts these products aim to replace.
And here’s where physiology matters.
Women are more sensitive to sodium shifts because hormones like oestrogen and progesterone influence how the body retains and releases water. High sodium intake can tip that balance quickly, leading to:
• bloating
• puffiness
• hormonal water retention
• blood pressure fluctuations
• feeling “heavy” rather than hydrated
More salt doesn’t always improve hydration.
Sometimes, it works against it.
Why Women Respond Differently to Sodium
Women’s hydration needs change across the menstrual cycle, pregnancy, perimenopause, and menopause. Water retention naturally fluctuates; sodium amplifies those shifts.
This is why many women feel swollen during certain phases of their cycle. Not because they drank too much water, but because sodium intake exceeded what their body could comfortably manage.
And this leads to a larger, quieter problem.
According to the Scientific Advisory Committee on Nutrition, over 80% of adults exceed sodium recommendations, while more than 80% fail to meet potassium intake targets.
This sodium-potassium imbalance is one of the hidden reasons hydration can feel incomplete.
Sodium manages water in the bloodstream.
Potassium manages water inside cells.
Without enough potassium, hydration never quite reaches where it’s meant to go.
The Problem with Most Electrolyte Drinks
Most electrolyte formulas are built for endurance athletes, not everyday wellness.
They prioritise sodium and include minimal potassium, magnesium, or calcium. But women’s daily movement rarely produces extreme electrolyte losses.
Typical moderate activity leads to losses closer to:
• Sodium: 300–800 mg/hour
• Potassium: 60–140 mg/hour
• Magnesium + Calcium: 5–15 mg/hour
These are manageable shifts.
When high-sodium products are layered on top of an already sodium-heavy diet, the result is often unnecessary at best, uncomfortable at worst.
A Smarter Electrolyte Approach
At LUNJ®, the goal wasn’t to disguise an athlete’s formula as a wellness product.
It was to reflect how women actually live, move, and hydrate.
Higher Potassium
Potassium supports cellular hydration, muscle recovery, nerve function, and fluid balance. Most women under-consume it , and feel the effects.
Moderate Sodium
Kept at a supportive 250 mg, enough to aid hydration without overwhelming the system or triggering bloating.
Balanced Magnesium, Calcium & Phosphorus
These minerals support muscle function, bone health, nervous system calm, and daily energy, hydration’s quieter companions.
Himalayan Pink Salt
Minimally processed and naturally containing trace minerals, it complements hydration rather than dominating it.
Why Himalayan Pink Salt?
Himalayan pink salt isn’t just sodium. It contains trace minerals that contribute to a more balanced mineral profile, aligning with food-based nourishment rather than aggressive salt loading.
It supports hydration without shouting over everything else.
The Bigger Picture: Sodium–Potassium Imbalance
Research consistently shows:
• Most women exceed sodium guidelines
• The vast majority fall short on potassium
• Fewer than 2% of adults meet the ideal sodium-to-potassium ratio
This imbalance affects fluid regulation, energy, cardiovascular health, and overall hydration quality.
It’s not a hydration failure.
It’s a formulation problem.
Hydration Should Support Your Life, Not Complicate It
LUNJ FitGlo® is designed for women who move through their day with intention, not necessarily intensity.
Whether you’re exercising, working, or simply managing life’s transitions, hydration should feel clean, balanced, and comfortable in your body.
By correcting the real-world imbalance of high sodium and low potassium, LUNJ offers hydration support without the salt bomb, so you feel steady, energised, and well-supported every day.
Hydration isn’t a quick fix.
It’s a daily relationship.
And like all good relationships, balance matters.
References
Scientific Advisory Committee on Nutrition (SACN). Salt and Health Report / UK sodium intake recommendations.
🔗 https://www.gov.uk/government/publications/sacn-salt-and-health-report
World Health Organization. Guideline: Potassium intake for adults and children.
🔗 https://www.who.int/publications/i/item/9789241504829
