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Pairs nicely with
The short answer.
Yes, most healthy adults can have an electrolyte drink every day, as long as it fits the rest of their diet. The thing to watch is sodium: many electrolyte products are built for heavy sweating and carry a lot of it. A low-sodium sachet is easier to fit into an everyday routine.
- 6g
- The most salt the NHS advises adults eat in a day. That’s about 2.4g of sodium.
- 120mg
- Sodium in one Spruce daily electrolyte sachet. About 5% of that 2.4g.
- 6–8
- Cups or glasses of fluid a day, the NHS’s general guide. Water, tea and coffee all count.

An everyday habit.
Little and often.
Every day.
For most healthy adults, a daily electrolyte sachet sits comfortably alongside a normal diet. The one to keep an eye on is salt, and one Spruce sachet is a small slice of it.
- About 0.3g salt per sachet
- Around 5% of the NHS daily maximum
- Fits around meals, workouts and hot days
The number to check.
Why sodium
is the one.
The NHS advises adults to eat no more than 6g of salt a day, which is about 2.4g of sodium. Most of that already comes from food. If your daily drink is designed for marathon-level sweating, it can add more than you need on a desk day.
Salt and sodium are different numbers on a label. Salt is roughly 2.5 times the sodium figure, so 120mg of sodium is about 0.3g of salt.
Decode a label ↘Your daily salt budget.
Where does a sachet
fit in your day?
Add the salt from the labels of what you eat (it’s listed per portion on most packs). We’ll show how it stacks up against the NHS 6g guide.
01Salt from food (g, from the label)
02Spruce daily electrolyte sachets
One sachet in 300–500ml of water is the serving on the label.
03Your day against 6g
Salt from sachets uses 120mg sodium per sachet (about 0.3g salt), from the Spruce label. The 6g figure is the NHS maximum for adults; it isn’t a target.
Label decoder.
Sodium or salt?
Let’s translate.
Some labels list sodium, some list salt, and sports drinks often list both per serving and per 100ml. Pop in a number and we’ll do the maths, then check it against the NHS label guide.
- Salt ≈ sodium × 2.5
- High: more than 1.5g salt per 100g
- Low: 0.3g salt or less per 100g
What everyday looks like.
Water all day.
A sachet when it suits.
One sachet in 300 to 500ml of water, alongside your usual water through the day. Pick a kind of day.
Illustrative routines, not a prescription. Fluid needs vary with heat, activity and health.
Not all electrolytes are built the same.
Everyday sachet,
sports drink or water?
Each has its place. The difference is what it’s built for.
Show the comparison table
| Feature | Spruce daily electrolytes | Sports-style electrolytes | Plain water |
|---|---|---|---|
| Built for | An everyday glass | Long, sweaty sessions | Every day, all day |
| Sodium | Low: 120mg a sachet | Often higher. Check the label | None added |
| Sugar | Sugar free | Some contain sugar for energy | None |
| Also in the glass | Potassium, calcium, magnesium, vitamins | Varies by brand | Whatever your tap has |
| Flavour | Real fruit powders | Varies | Water |
| Best used | Alongside your usual water | When the label’s use fits your day | Always a good choice |
Myth, meet fact.
Five things people
get a bit wrong.
Tap a card to flip it.
Who should check first.
A quick word
before you start.
If you are on a low-sodium diet, have kidney or heart conditions, take medication that affects fluid or minerals, or are pregnant or breastfeeding, speak to a healthcare professional before adding an electrolyte drink to your routine.
This list is for information only. Nothing you tick is saved or sent anywhere.
Where Spruce fits.
Little sachet.
Big glass energy.
Two daily electrolytes, built for an ordinary day. And a peach magnesium for the evening, which is a different thing altogether.
Per sachet, mixed with 500ml of water. From Spruce’s published label; sodium as supplied by Spruce.
New · Daily electrolytesCherry & LimeDark cherry, sharp lime. Low sodium, sugar free.Try Cherry & Lime ↗
Daily electrolytesLemon & PomegranateBright lemon, juicy pomegranate. Low sodium, sugar free.Try Lemon & Pomegranate ↗
Evening · Not an electrolyteWind-downPeach with 250mg magnesium and vitamin B6, which contribute to the reduction of tiredness and fatigue.See Wind-down ↗
A little science. A little you.
Not sure which
sachet is yours?
A few questions about your day, and the hydration quiz matches you to your Spruce.
Take the 60-second quiz ↗Less wondering. More water.
Quick
questions.
The everyday details, answered straight.
Is it bad to drink electrolytes without exercising?
Not for most people, as long as the sodium fits the rest of your diet. That is why everyday drinkers tend to choose lower-sodium options.
How many electrolyte sachets a day?
Follow the label. For Spruce that is one sachet in 300 to 500ml of water, alongside plain water through the day.
Is 120mg of sodium a lot?
It’s about 5% of the 2.4g of sodium (6g of salt) the NHS advises as the most adults should have in a day. As salt, that’s about 0.3g.
Does an electrolyte drink count towards my fluids?
Yes. The NHS suggests 6 to 8 cups or glasses of fluid a day, and water, lower-sugar drinks, tea and coffee all count. A sachet mixed into water is still a glass of water.
Do I need electrolytes if I already drink plenty of water?
Not necessarily. For everyday hydration, plain water is a good choice and a balanced diet supplies minerals too. An electrolyte sachet is an option, not a requirement.
What about hot days?
The NHS advises drinking plenty of fluids when it’s hot. Plain water does the job; if you enjoy an electrolyte sachet, it can be one of those glasses.
I’m on a low-sodium diet. Can I have one?
Speak to your GP, pharmacist or dietitian first, and follow any personalised advice you’ve been given.
Is Wind-down an electrolyte drink?
No. Wind-down is a peach magnesium food supplement with vitamin B6 and zinc, made for your evening. Daily electrolytes are Lemon & Pomegranate and Cherry & Lime.
Sources
NHS: salt in your diet ↗ NHS: water, drinks and your health ↗ NHS: how to read food labels ↗ NHS: coping in hot weather ↗ Spruce product facts ↗General information, not medical advice. Fluid and salt needs vary. Sodium, potassium, calcium and magnesium per sachet from the Spruce label. Illustrations are conceptual. Reviewed 21 October 2026.