At Per4m, we have one of the largest varieties of flavoured electrolyte powder in the UK. You can choose from over 15 flavours (including unflavoured). Some of our best-sellers include Raspberry Cherry, Blue Raspberry, Cherry Fizz, Fizzy Bubblegum Bottles, Strawberry Blackcurrant, and Peach Sweets.
Most flavours of Per4m Hydrate Electrolyte Mix come in a 210g tub, which gives you around 30 servings when you use the 7g scoop provided. Go ahead and choose the flavour you like, add it to your basket, and once you check out, we’ll ship your electrolyte powder right to your doorstep in as little as a few days (next-day delivery is also available).
What Is Electrolyte Powder?
Electrolyte powder is a drink mix that contains essential minerals known as electrolytes. They are responsible for carrying an electrical charge when dissolved in fluid. Your body relies on them for a number of important processes, including maintaining fluid balance, supporting normal muscle function, and helping your nerves send signals.
To consume, you add the recommended serving to a jug or bottle, add water, and mix it all together. Once mixed, you can sip on the liquid to top up the electrolytes your body has lost through sweat.
Sodium, Potassium and Magnesium Explained
There are several electrolytes in your body, but sodium, potassium, and magnesium are the three you'll come across most often when looking at electrolyte powders:
- Sodium is the main electrolyte you lose when you sweat. It plays a key role in regulating fluid balance, which is why it's the headline mineral in most electrolyte drinks. In Per4m Hydrate, sodium comes from pink Himalayan salt.
- Potassium works alongside sodium to maintain fluid balance and contributes to normal muscle function. We use potassium citrate, along with CocoMineral, which is coconut water powder that’s naturally rich in potassium.
- Magnesium contributes to electrolyte balance and the reduction of tiredness and fatigue. Per4m Hydrate contains magnesium citrate and Aquamin F, a seaweed-derived mineral source that also provides calcium.
Electrolyte Powder vs Tablets, Drinks and Shots
Like other endurance supplements, electrolytes come in a few different forms, each of which has its pros and cons:
- Electrolyte tablets are compact and convenient, but you’re limited to the dose and flavour of each tablet. You also need to wait for them to dissolve.
- Ready-to-drink sports drinks are handy when you’re on the go, but many are high in sugar and work out more expensive per serving.
- Electrolyte shots are small and easy to carry. Our Hydrate Shots are the perfect option if you want an electrolyte solution on the go.
- Electrolyte powder gives you the most flexibility. You can choose how much water to mix it with, use it in a bottle or a big jug, and you’ll usually get more servings for your money.
What's Inside Per4m Hydrate Electrolyte Mix
At Per4m, we believe you should know exactly what you're putting into your body. That's why we've kept the formula of our Hydrate Electrolyte Mix simple, transparent, and focused on what actually matters. Every serving includes:
- 500mg of CocoMineral: A powdered coconut water extract that provides naturally occurring electrolytes
- 2g of Taurine: An amino acid that’s popular with active people and commonly found in sports and energy drinks
- Potassium citrate and magnesium citrate: Two mineral sources that help top up what you lose through sweat
- Pink Himalayan salt: A source of sodium, the electrolyte you lose most of when you sweat
- Aquamin F: A seaweed-derived mineral source that provides calcium and magnesium
For the exact ingredients of each Hydrate Electrolyte Mix, please refer to the “Ingredients” section on the relevant product page.
Flavoured Electrolyte Powder for Every Taste
Let's be honest - nobody wants to force down a drink that tastes like a salty swimming pool. At Per4m, flavour is what we're known for, and our Hydrate range is no exception. That’s why we’ve developed over 15 flavours that you can choose from.
Whether you prefer something fruity like Strawberry Blackcurrant, Raspberry Cherry, and Passion Fruit, something refreshing like Pink Lemonade, Coconut Watermelon, and Citrus Burst, or something a little more unique like Cola Bottle, Gummy Worms, and Fizzy Bubblegum Bottles, there's a good chance we have exactly what you're looking for.
When to Use Electrolyte Powder
Electrolyte powder isn't just for marathon runners and endurance athletes. There are plenty of situations where it can help you stay hydrated and feel your best, including:
Before, During and After Training
Having a serving of electrolyte powder around your workout is one of the easiest ways to stay on top of your hydration. You can drink it before training so you start your session well hydrated, sip on it during your workout to replace what you lose as you sweat, or have it afterwards as part of your recovery routine.
Hot Weather and Heavy Sweat Sessions
The hotter it gets, the more you sweat, and the more electrolytes you lose. Whether you’re training during a summer heatwave or are someone who just sweats more than usual, adding electrolytes to your water can help you replace what you lose and stay properly hydrated.
Long Runs, Rides and Endurance Events
When you’re active for hours on end without a proper break, you’re going to be sweating for a long time. In these situations, plain water alone may not be enough to keep your electrolyte levels topped up. Taking a bottle of Per4m Hydrate with you can help you stay hydrated from the first mile through to the last.
Everyday Hydration on Busy Days
You don’t need to be training to benefit from electrolytes. Electrolyte supplements can also be useful on days when you're rushing between meetings or travelling. Since our Hydrate range comes in so many tasty flavours, it can make hitting your daily intake feel a lot less like a chore.
How to Use Electrolyte Powder
Using electrolyte powder couldn’t be simpler. Here’s all you need to do to take full advantage of your Per4m Hydrate:
- Add one level 7g scoop of Hydrate Electrolyte Mix to your shaker or bottle
- Pour in 400ml of cold water
- Shake or stir until fully mixed, then enjoy
You can drink your Hydrate before, during, or after training, or at any point during the day when you feel you need extra hydration. If you prefer a lighter flavour, feel free to add a little more water.
Build Your Stack Around Electrolytes
Electrolytes work brilliantly on their own, but they also pair well with other Per4m products. If you'd like to get even more out of your training, here are a few products you might want to stack with your electrolyte powder:
Electrolytes and Creatine
Creatine is one of the most researched supplements in sports nutrition, and it’s known to increase physical performance in successive bursts of short-term, high-intensity exercise. Since both creatine and electrolytes are usually mixed with water, it’s easy to take them together. Just add a serving of Per4m Creatine to your Hydrate, and you’ve got 2 supplements in one drink.
Clear Whey Hydrate for Protein Plus Electrolytes
If you want to support your recovery with protein while staying hydrated, Clear Whey Hydrate is well worth a look. Each 30g serving gives you 23g of clear whey isolate along with added magnesium, potassium, and sodium. It mixes with water and becomes a refreshing drink. Some of the flavours Clear Whey Hydrate is available in include Blueberry Peach, Mango Coconut, Orange & Pineapple, and Strawberry Watermelon.
EAAs for Intra-Workout Recovery
If you like to sip on something during your training session, EAA Xtra is a great option to have alongside your electrolytes. Each serving contains 11g+ of amino acids, including 5g of BCAAs, along with added taurine, glutamine, and vitamins - all with zero sugar. A popular approach is to sip on your EAAs during your session and keep your Hydrate for before training and throughout the rest of the day.
Why Choose Per4m Electrolyte Powder?
At Per4m, we’re all about helping you perform better, and that starts with products that taste great and do exactly what they say on the tub. When you choose our electrolyte powder, you also become part of the Per4m family - a community of people who want to do better, push harder, and achieve more. Other reasons why you should buy your electrolyte powder from us include:
- Our Hydrate Electrolyte Mix is available in 15+ flavours, including unflavoured
- Every serving contains 500mg of CocoMineral and 2g of taurine
- Our electrolyte powder is sweetened with sucralose, not sugar
- Each 210g tub gives you around 30 servings
- We offer flexible delivery options across mainland UK
- Our Hydrate Electrolyte Mix has an average rating of 4.6/5 from 400+ reviews
Frequently Asked Questions
What is electrolyte powder?
Electrolyte powder is a drink mix that contains electrolytes, such as sodium, potassium, and magnesium. It's designed to help you replace the electrolytes you lose through sweat and support your hydration during exercise, while being out in the heat, or going about your busy day.
What does electrolyte powder do?
When you sweat, you lose essential minerals such as sodium, potassium, and magnesium, which your body relies on to maintain fluid balance. Electrolyte powder can replenish these minerals quickly and help you stay properly hydrated. This is particularly important during long or intense training sessions or in hot weather.
Are electrolyte powders good for you?
If you exercise regularly or sweat a lot, electrolyte hydration powder can be a convenient and effective way to keep your body hydrated. With that said, like any supplement, electrolyte powder should be used as directed and as part of a varied and balanced diet.
Can you take electrolytes every day?
Yes, plenty of people use electrolyte powder on a daily basis, either around their workouts or as an easy way to drink more water throughout the day.
When should I take electrolyte powder?
There is no single right time to take electrolyte powder. It really depends on your routine and how much you sweat. You can have it before, during, or after training, on hot days, during long endurance sessions, or busy days when you’re struggling to drink enough water. If you’re not quite sure where to start, having a serving during or straight after your workout is a good place to begin.
How much electrolyte powder should I take a day?
This will depend on the electrolyte hydration powder you’re using. For Per4m Hydrate, we recommend one level 7g scoop mixed with 400ml of water.
Is electrolyte powder better than electrolyte tablets?
Neither one is better than the other. It really depends on your personal preference. Tablets are compact and easy to carry, but you’re quite limited to the dose and flavour of each tablet. Electrolyte powder, on the other hand, gives you more flexibility and a wider choice of flavours.
Is Per4m Hydrate sugar-free?
Yes, Per4m Hydrate is zero sugar. Instead, we use sucralose, which makes our electrolyte powder a suitable option if you are looking to stay hydrated without consuming additional sugar.
Do electrolytes break a fast?
Electrolyte minerals on their own contain no calories, so they're unlikely to break a fast. Whether a flavoured electrolyte powder breaks your fast depends on its ingredients and the type of fasting you follow. If you follow a strict fast, we'd recommend checking the nutrition information of the specific electrolyte drink powder you plan to use during your fasting window.
Can you mix electrolyte powder with creatine or protein?
Yes, you can. Protein powder and creatine are both usually mixed with water anyway, so adding a serving of electrolyte powder is an easy way to take both in one drink. If you take pre-workout, you can also mix your electrolyte powder with it.
Do electrolytes give you energy?
Electrolytes don’t contain calories, so they won’t give you energy the same way that food does.
Can I take electrolyte powder on a plane?
Yes, you can take electrolyte powder on a plane. You can pack it in your carry-on or checked luggage without any issues. If you decide to bring rehydration powder to take during the flight, some airports may ask you to take it out of your bag for additional screening.
What are the delivery options for electrolyte powder?
We offer 2 delivery options for addresses in mainland UK. Our Standard Delivery with Royal Mail costs £3.99 and usually takes 2-3 days. If you want to receive your order sooner, you can opt for our Next Working Day Delivery with DPD. It costs £5.99 (or is free on orders of £85 or more).
