Pure ingredients.
Powerful confidence.
Proper hydration affects everything — from energy and focus to physical performance and long-term health. Yet it’s something many of us still overlook.
ionara
Daily Electrolyte Sachets
24 Stick Packs · 6.3g per serving
£1.12 per serving · Free UK delivery · Use IONARA10 for 10% off your first order
Why ionara
Engineered for performance.
Backed by athletes.
No compromises. Built for the performance athlete.
At ionara, every formula is backed by research and designed for maximum absorption and efficacy — so your body gets exactly what it needs, when it needs it.
Trusted by athletes who demand more from what they put in their body.
The Formula
Pharmaceutical-grade formula.
Every ingredient on the label.
As Sodium Chloride — the primary electrolyte lost through sweat. Essential for fluid retention, nerve transmission, and sustained muscular output.
As Potassium Chloride — regulates fluid balance and muscle contractions. Works alongside sodium to support nerve signal transmission and prevent cramping.
As Magnesium Citrate — one of the most bioavailable forms of magnesium. Supports energy metabolism, reduces muscle fatigue, and aids post-exercise recovery.
As Calcium Lactate — a highly bioavailable form selected for absorption, not cost. Essential for muscle contraction, nerve function, and bone integrity.
Flavours
Strong flavours.
With more on the way.
No artificial colours. No sugar. Just clean taste and precise hydration.
What makes us different
Four principles.
No exceptions.
Why Switch
Most brands prioritise cost
over quality.
| Feature | ionara | Other Brands |
|---|---|---|
| Sodium per serving | 500mg as Sodium Chloride | 200–500mg |
| Sugar content | Zero sugar, Stevia-sweetened | 10–25g sugar |
| Mineral quality | Pharma-grade, highest bioavailability | Lower-grade mineral forms |
| Electrolyte count | 6 electrolytes + B6, B12, Vit C | Often 1–2 only |
| Artificial fillers | None. Every ingredient on the label. | Common additives |
| Suitable for | Daily use, endurance, HYROX, sauna | Often sports-only |
| Format | Single-serve stick pack | Tubs or tablets |
Customer reviews
What athletes
are saying.
"Finally an electrolyte that doesn't taste like a science experiment. I do HYROX events and started using ionara 8 weeks before my last race. My cramping completely disappeared and my recovery between sessions improved noticeably."
"I've tried LMNT, Precision Hydration, SIS — ionara beats all of them on ingredient quality and taste. The fact they publish the exact mineral forms used (Magnesium Citrate, Calcium Lactate) tells you everything about the brand. Zero fluff."
"Marathon runner here. I take one sachet every morning and one mid-run on anything over 18 miles. Genuinely cannot overstate how much better I feel at mile 20 compared to before. The Electric Lime flavour is dangerously good."
"As a personal trainer I've recommended this to 12 of my clients now. Every single one has come back to reorder. The pharmaceutical-grade claim isn't marketing fluff — you can actually feel the difference in absorption compared to supermarket electrolytes."
"I work in a hot kitchen 12 hours a day. Since switching to ionara I've stopped getting headaches in the afternoon and my energy holds up through full service. Didn't expect an electrolyte product to make such a tangible difference but here we are."
"Diabetic and was nervous about electrolytes with hidden sugars. ionara is genuinely zero sugar — I've tested my glucose response multiple times. The Tropical Blend flavour is delicious and I've had zero spikes. Subscription locked in."
Tested
relentlessly.
Tastes exceptional.
Join thousands of athletes who take hydration seriously.