Sero hydration + performance, 30-day supply

Name: Sero hydration + performance, 30-day supply
Brand: Sero
SKU: SERO-ELEC-30
Price: 39.99 GBP
Availability: InStock

Built by athletes. Tested in real training.

30 servings · Peach · Made in the UK

£39.99

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Daily hydration and performance support with electrolytes, 3g creatine, vitamin C and zinc.

600mg sodium + 600mg potassium
3g creatine per serving
Zero sugar and no fillers

Flavour:

Peach

Free UK delivery - Sugar-free - Made in the UK

Product details

Sero is built around creatine, the one ingredient most electrolyte brands leave out entirely. Add a full electrolyte spread, 500mg vitamin C and zinc, and you've got one formula covering hydration, recovery and daily performance in a single serving. Zero sugar, no unnecessary additives, nothing you don't need.

One pouch, one month. 30 servings of clean hydration, recovery and performance support, made to last.

Ingredients and nutrition

3g Creatine Monohydrate: the clinically studied daily dose for strength, power and recovery

600mg Sodium: your primary sweat electrolyte, essential for real hydration

600mg Potassium: supports muscle function and reduces cramping

100mg Magnesium: supports muscle function and reduces tiredness

500mg Vitamin C: immune support and recovery, especially under training stress

2mg Zinc: supports immune function and contributes to normal metabolism

Free From

Gluten
Dairy
Soy
Nuts
GMOs
Artificial colours
Artificial preservatives
Artificial sweeteners
Sugar

Suitable for:
Vegans
Vegetarians

How To Use

Mix. Shake. Perform.

Add 2 level teaspoons (9.3g) of Sero to 400–500ml of cold water.
Shake or stir until fully dissolved.
Drink before, during, or after training, or anytime you need hydration throughout the day.

Best times to take Sero

Before workouts for optimal hydration.
During long training sessions or endurance activities.
After exercise to replenish electrolytes and support recovery.
During work, travel, or busy days to stay hydrated and focused.

For best results, use consistently as part of your daily routine.

Benefits

Advanced hydration & electrolyte balance
600mg Sodium + 600mg Potassium help restore fluid balance, reduce fatigue, and support muscle/nerve function.
Daily performance support
3g Creatine Monohydrate supports strength, power output, endurance, and recovery.
Recovery & muscle function
100mg Magnesium contributes to energy production and helps reduce muscle cramps and soreness.
Immune & antioxidant support
500mg Vitamin C supports immune health and protects cells from oxidative stress.
No sugar. No artificial sweeteners. No fillers.
Naturally flavoured with peach and sweetened with stevia.
Clean hydration for everyday performance
Ideal for training, workdays, travel, hot climates, and daily hydration needs.

Delivery & Returns

Fast UK Delivery
Standard UK delivery available on all orders.
Free UK shipping on all subscription orders.
Orders are typically processed within 1–2 business days.
Returns

If you're not completely satisfied, contact our support team within 30 days of receiving your order. For health and safety reasons, we can only accept returns on unopened products in their original packaging. See our full Returns & Refund policy for details.

For any questions about your order, our customer support team is always happy to help.

Subscription Information

Stay Hydrated. Save Every Month.

Never run out of your daily hydration routine with a Sero subscription.

Subscription Benefits

Save on every recurring order.
Free UK delivery with every subscription.
Delivered automatically on your schedule.
Skip, pause, or cancel anytime.
No contracts or long-term commitments.

Your payment is processed securely before each shipment, and you'll receive a reminder before your next order is dispatched.

Sero hydration + performance, 30-day ...

£39.99

Vegan
Gluten Free
Non GMO
Sugar Free

Vegan

Gluten Free

Non GMO

Sugar Free

Clean formulation. Science-supported performance.

Creatine monohydrate

Supports strength, power output, and overall performance — especially during repeated high-intensity exercise.

Sodium (600mg)

Replenishes sweat loss and supports proper hydration, endurance, and fluid balance.

Potassium (600mg)

Works with sodium to balance fluids and support normal muscle and nerve function.

Magnesium (100mg)

Contributes to energy production, muscle relaxation, and reduced tiredness and fatigue.

Vitamin C (500mg)

Supports immune function and helps protect cells from oxidative stress.

Zinc (2mg)

Supports recovery, immune function, and healthy metabolism.

Clean hydration, real performance

A simple, daily formula designed to keep you hydrated, balanced, and performing at your best whether you’re training, working long hours, or recovering from a busy day.
Formulated with purpose

Every ingredient in Sero is chosen for a reason: electrolytes for hydration, creatine for strength and recovery, and essential vitamins for daily wellness. Zero sugar. Zero fillers. Just what your body actually needs.

All In One Solution

Key benefits	Standard electrolyte	Hydration tablets/powders	Sports drink
Clean ingredients (No fillers)	?	?	?
High sodium electrolyte balance	?	?	?
Creatine for strength & recovery
Caffeine-free formula
Hydration + Performance Support
No artificial colours	?	?	?
No sugar	?	?	?
Everyday use
Made in the UK	?	?	?

Green means yes, red means no, amber means it varies by brand or product.

Replenish what modern lifestyles deplete

Many people don’t get enough essential electrolytes from daily diets alone, especially those who train hard, work long hours, or stay active throughout the day. Sero helps support hydration, mineral balance, and daily performance with clean, effective ingredients your body actually uses.

Hydration Loss
Modern Diets
Performance
Daily Recovery

Hydration Loss

Modern Diets

Performance

Daily Recovery

Powered by functional ingredients

Sero combines clean electrolytes, creatine, and essential micronutrients into one refreshing daily formula. Every ingredient is selected with purpose: no sugar, no fillers, no unnecessary extras. Just clean, effective hydration for people who train hard, work hard, and expect more from their daily routine.

Explore Formulation

Our Reviews

5 stars: 25 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

I picked up my 30 day supply last week and it’s the best tasting electrolytes I’ve had yet! It’s got everything you need and everything you don’t need is left out unlike some other electrolytes …. I highly recommend the product to everyone! It’s the only brand I will use from now on.

Don’t usually leave reviews but noticed a genuine change in energy while using Sero, and the taste it spot on too!

I really enjoy the taste of Sero because it has a light, refreshing flavour and is not overpowering like many other hydration drinks. I regularly use it during my gym workouts, and it has become part of my training routine.
The packaging is another feature I really like.
The pouch is easy to open and reseal, making it convenient to use and store. The product mixes well, and it's great to have a hydration drink that supports training without an overly strong taste.
I will definitely be purchasing another bulk order as soon as I finish my current supply.
Thank you for introducing such a fantastic product. 1 highly recommend Sero to anyone who exercises regularly, plays sports, or simply wants an effective hydration and performance drink.

Sero tastes very very nice and I would recommend it to anyone. The fact that it has no aftertaste was a game changer.

Really impressed with this. Tastes great, mixes easily, and isn't too sweet. Definitely buying again!

⭐⭐⭐⭐⭐

Really happy with the Sero Hydration + Performance. Great taste, easy to use, and I feel it helps with hydration and performance during training. The peach flavour is really nice too. Highly recommended! 💪

I’ve been training for 10 years, and I’ve always taken my supplements separately. The convenience of having what I need in one product is a huge plus of Sero. The taste is natural and pleasant, which is rare for a supplement. Great product!

I have tried a few other products before but I must say that Sero is the best in all aspects of boosting the energy levels and of course the taste. I truly recommend Sero.👍

Amazing

There's SERO... and then there's everyone else. Nothing comes close. My go to electrolytes.

I am very impressed with Sero. Fantastic taste and very fast delivery. It has increased my energy levels only in a few days of use. I really recommend it!!!☺️

I wanted something cleaner than the mainstream options and this fitted exactly what I was looking for

I've just started using Sero and I'm already really impressed. I definitely feel it’s helping with my recovery after the gym, and I’ve also noticed I feel more switched on throughout the day. I love that it has everything combined in one - creatine, vitamin C, zinc etc. - without any caffeine, sugar or artificial sweeteners. It has a really light, clean taste and doesn't upset my stomach at all. Really happy with it and excited to keep using it!

Sero has genuinely changed how I feel in just a few days, I always struggle with headaches but the added hydration Sero provides has completely eliminated them. I’ve also heard a lot of benefits about creatine for females and I feel sharper already, would definitely recommend!

This product couldn’t have came at a better time. I’ve been noticeably low on energy due to festivals, work and training. After using for a few days I already feel a genuine difference in my mind and body. Very happy. I will be using for the foreseeable future !

I’ve only just started using this electrolyte supplement, but it’s already become part of my morning. I start my day very early, and this has replaced coffee as the perfect way to kick things off.

What sets it apart is that it combines zinc and vitamin C alongside the core electrolyte blend, so I’m not juggling several separate supplements, which should save me a good amount of money too.

The taste is genuinely excellent, which makes a big difference when drinking it daily. Early days, but a strong start, and a great alternative to coffee.

When I work out or play sports, I don't like drinks with an overly strong or overpowering taste. Sero has a nice, clean flavor that's refreshing without being too intense, use this an HR before football every time I play and I feel great.

i’ve tried a lot of different supplements in my time at the gym and NONE of them hits like SERO! plus the flavour is BANGING!! 10/10

Going to keep this review nice and simple! THE BEST IVE HAD. Did exactly what the label said.
Thanks SERO - will be purchasing again

I've tried a lot of electrolyte drinks, and SERO is easily one of the best-tasting ones I've had. It mixes well, is really easy to drink, and makes it effortless to get a good amount of electrolytes in every day. Definitely one I'll keep using.

Sero has now become part of my daily routine. It’s genuinely refreshing not the chalky, over-sweet taste you get with a lot of electrolyte products. I take it before a workout and it gives me a proper lift without the crash, and it keeps me feeling energised through the rest of the day. Would 100% recommend.

Was using a big brand electrolyte but realised it had sugar, wanted something sugar free and clean but still tasted good, and Sero is all of that.

I’m someone who takes my training very seriously, long distance runs etc and so glad I found Sero. Wanted something clean that had a high amount of sodium without neglecting other minerals like Potassium and other brands do that but not Sero, this is really important for someone like me who’s on the move a lot and the taste is bang on too!

As a PT and coach this is perfect for me so refreshing everything I need, I normally hate the taste of electrolytes but I have this everyday no problem. Always helpful and easy way to get my creatine in too

I really like knowing exactly what's inside it. No unnecessary fillers or loads of sugar, and Sero is as clean as it gets and fits my lifestyle perfectly!