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Ready Sweat Go reviews

Read genuine reviews from Ready Sweat Go customers.

See what runners, cyclists, swimmers and everyday athletes say about our endurance nutrition, wellness products, delivery and overall experience shopping with RSG.

Reviews on this page include both product feedback and store experience reviews from verified customers.

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The RSG difference

Why customers choose RSG

The reviews tell a consistent story: good products, quick delivery and service that still feels personal.

RSG athlete Rachel celebrating at the finish line

Our brands

We stock only the best performing and highest quality products to help you reach the goals you set. Like Tailwind, Precision Fuel & Hydration and Veloforte.

A Ready Sweat Go order prepared for UK delivery

Fast UK delivery

Tracked UK shipping, from our warehouse to your door.

An endurance athlete putting her training into practice

Practical support

Advice and products chosen by people who actually train.

In their own words

What customers say about Ready Sweat Go

A few of the notes that explain why personal service, careful packing and dependable delivery matter.

★★★★★

Ready Sweat Go is a brilliant company with fantastic customer service! Can’t fault them!

Jess KirbyTreuddyn, UK

★★★★★

Product was perfectly packaged and delivery was very prompt. My favourite part though has to be the handwritten messages from Tony. They are so thoughtful and honestly very motivating. It makes the whole experience feel personal and leaves me ordering more.

Claire McEvoyCranleigh, UK

★★★★★

Always buy my tailwind from here, best deals and great fast shipping.

Thomas Scott

★★★★★

I can't rate Ready Sweat Go high enough, a fantastic company, friendly and faultless commitment to the customer. Thank you Tony, I shall be ordering again very soon.

Ali CourtneyPortsmouth, UK

★★★★★

Excellent service and quick delivery! Will definitely order from here again.

Matt

★★★★★

Quick deliver as always , should keep me going for another month

Ian CritchleyManchester, UK

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Best fuel I've ever used

I'm just back from running the Riga Marathon and Tailwind was the only fuel I used for the race. I've never enjoyed using gels/chews as my fuel and they typically cause stomach issues mid-race for me. Tailwind was the perfect solution, providing me with everything I needed for the race in just my two water pouches in my vest - dissolved double concentrate to get me through the 3 hours of exercise. Will be the only fuel I use going forward for endurance events!

Thanks for your kind review Ben!

That sounds like a solid strategy, especially if you don't get along with gels. Well done on your marathon too, solid!

Keep moving,

Team RSG

Tail wind

Extremely good service from Ready sweat go.
Tail wind endurance is perfect for my distance hikes.
10 out of 10 for both the product and service.

Thank you so much for your kind words Philip,

We're delighted with our 10 out of 10 and happy to hear that Tailwind fits for your distance hikes
and our service meets with your approval!

Happy trails,

Team RSG

Rapid Delivery

Product is great for sensitive skin, very quick delivery and great discounted price, thanks 🙏

Great fuel!

Kept my hike fuelled & finished feeling strong.

Thank you so much for your kind words Nicola! We're thrilled to hear that our Tailwind Endurance Fuel helped you power through your hike and finish strong. Keep crushing those adventures! 😊

Team RSG

Great company

Alway buy my tailwind from here, best deals and great fast shipping

Thank you for your kind words Thomas,

And for choosing RSG as your go-to supplier! We truly appreciate your support and are thrilled to hear that you have had a positive experience with our company.

Thanks again,

Team RSG

Good but odd taste

I found these sachets to have good energy content and were not too sweet tasting ( for me a good thing on a long ride ). However there was an odd taste across all the sachets I have tried so far.

Hi Philip,

Thank you for your feedback on our Tailwind Endurance Fuel Mixed Starter Packs. We're glad to hear that you found your energy levels to be good and the sweetness to your liking. We apologize for the odd taste you experienced across all the sachets. We'll definitely take note of this and pass it along to the team for further improvement. Thanks for choosing Ready Sweat Go for your endurance needs!

Team RSG

Perfect for marathon training

Training for Manchester marathon (my 1st marathon!) and someone recommended these - it's honestly been night and day. I was barely able to run 30km without them (exhausted, lots of pain) and now can run 30km+ and still have energy left at the end! Would highly recommend for anyone doing long runs!!!

Hello Jessica and thanks for taking the time to share your feedback!

We're delighted to hear about the effect the Tailwind had on your long runs! Doing exactly what it says on the tin (packet).

We hope you come back to Ready Sweat Go when you need a top up.

Thanks again and keep moving,

Team RSG

Great little bottle.

Keeps drinks hot for approx 4-6 hours Comfortable drinking spout works extremely well.

Thanks for taking the time to share your feedback Peter.

We couldn't agree more, it's a solid option to keep things hot and provides a great drinking experience.

Thanks again,

Team RSG

Tailwind energy

Marathon training hard enough without struggling to swallow gels and other energy solids. Tailwind has been the answer for me as it keeps me hydrated and keeps pushing the carbs in at a slower pace , easier ro digest.

Thanks for your feedback Duncan,

We agree, it's an easy way to fuel those longer efforts!

Thanks again and keep moving,

Team RSG

Best Fuel Out There

I am currently training for a marathon and after looking gor recommendations online i found Tailwind and it has been a game changer. My runs feel easier and with it being an all in one i dont need to worry about carrying or consuming anything else. It tastes really good too, not sharp or bitter.

Hi Joshua,

This is an excellent review, thank you so much. We couldn't agree more about the Raspberry Tailwind!

We look forward to welcoming you back, keep moving,

Team RSG

Amazing fuel

An absolute must have for any ultra distance

Thank you for sharing your feedback for us Grant!

We're delighted with your glowing fice star review.

Keep moving,

Team RSG

Running like the wind!

I'm training for my 1st ultra and I have recently started using liquid carbohydrate. Ist time using Tailwind this week and it powered by 4.5 hour long run perfectly.

Hi Mark,

Thanks for your awesome review, 4.5 hours, that's excellent. Tailwind is a great choice for that kind of work!

Keep moving,

Team RSG

Tailwind and the BEST customer service ever!

Could not be happier, Tony pulled out all the stops for this order. The first tracked order Royal Mail seemed to loose at Southampton Mail sorting office. Tony could see straight away the problem, and rectified it straight away at fantastic speed.
Great communication, always kept in the loop and everything is perfect. Without a shadow of doubt, the best customer service ever!
I can't rate Ready Sweat Go high enough, a fantastic company, friendly and faultless commitment to the customer. Thank you Tony, I shall be ordering again very soon!

Hello Ali and thanks for taking the time to share your wonderful feedback!

What can we say? Sometimes things don't go to plan and it's really unfortunate. But we've been there, and know that it can cause great stress (probably when it's the last thing you need!), especially before an event. We're delighted we got it sorted for you.

Your kind words mean a lot, our customers mean everything to us.

We look forward to welcoming you back!

Keep moving!

Team RSG

Perfect!

Shipped with care and really helped me on race day. very tasty too !

Delighted to hear this! Thank you for taking the time to share your feedback and well done with race day!

Team RSG

Worth a try

Really impressed with Tailwind’s high‑carb mix. The flavour is surprisingly decent for something so functional, and it sat comfortably in my stomach even during longer, harder sessions. What stood out most was the steady, reliable energy it delivered—no spikes, no crashes, just a consistent level of fuel that kept me moving. A genuinely solid option for endurance work

Thanks for the feedback Mark, we're delighted to hear this. The High-Carb certainly packs a punch for the bigger days!

We hope to see your name pop up again soon, keep moving,

Team RSG

Even better than expected!

Really pleased to find a non-caffeine sample pack to try out a selection of tailwind flavours. Always heard these promoted by a Jennifer Lichter and Courtney Dewaulter and wanted to give them a try, great flavours, not too sweet and no GI issues!

Thank you for taking the time to leave such positive feedback Hannah.

We're thrilled to hear that our Tailwind Mixed Starter Pack exceeded your expectations. They're great for trying out flavours, before commiting to better value, big bag. We definitely agree that it pays to listen to athletes like Jennifer and Courtney, definately walking the walk!

We're happy to hear you enjoyed the flavors and had no GI issues - often the main thing!

Thanks again,

Tony
Team RSG

Blueberry acai endurance fuel

I am absolutely thrilled with these limited edition bluebery acai fuel. I find it very easy to drink and has a lovely flavour. Product was perfectly packaged and delivery was very prompt. My favourite part though has to be the handwritten messages from Tony. They are so thoughtful and honestly very motivating. It makes the whole experience feel personal and leaves me ordering more.

Thank you for taking the time to leave such a positive review Claire.

We're delighted to hear that you are loving the limited edition Blueberry Açaí Endurance Fuel, we hope Tailwind make a standard flavour!

Thatnks for saying that about my notes! I love supporting people with their goals, even in this small way, it means a lot to me and to recieve positive feedback like this makes even better.

We appreciate the support and look forward to your next order. Keep crushing the workouts!

Tony
Team RSG

Tailwind Endurance Fuel

Excellent service and quick delivery! Will definitely order from here again.

That means a lot to us Matt, thanks very much.

Team RSG

London Nootropics Mojo Coffee

Thank you Ilona!

Team RSG

Tailwind endurance carbs and electrolytes

Fuel for my Backyard ultra amazing I’ve used this product for all my ultras as I struggle to eat so the scoops 90g carbs it’s brilliant works for me when nothing else does

Thanks for taking the time to share your feedback Luke, it's greatly appriciaited.

We know what you mean, Tailwind is providing a fantastic 'one size fits all'solution for this kind of event.
Thaks again,

Team RSG

Tailwind

First time using Tailwind. Felt very strong on my 14 mile, hilly run. Watermelon- just enough of a flavour but not overpowering. Negative splits so now have trust in Tailwind

Thanks for the feedback Lynda, it's very much appricaited and we're loving the negative splits!!

Go you!

Team RSG

Amazing service as always

Quick deliver as always , should keep me going for another month

Thank you Ian, we're delighted you're delighted!

And Raspberry is ace, espcially with the Caffeine bump when you need it!
We hope to welcome you back soon.

Team RSG

Tailwind Starter pack

Absolutely love the product, my favourite go to for long runs - supporting me through my ultra training! My only problem is I can’t decide on my favourite flavour 😂
Ready Sweat Go is also a brilliant company with fantastic customer service! Can’t fault them!

Thank you Jess!

We agree, Tailwind is the ideal grab and go solution for that! We're delighted you like it and hope
to welcome you back soon!

Team RSG

super quick delivery and nicely packaged.

Thank you Emma!

Team RSG

Amazing product

Really like this and it's my go to form of hydration for long bike rides

Thank you Martin.

We agree, it's ideal for chucking in some sports bottles to keep you going for a hours! We're so happy you like it.

We hope to welcome you back soon,

Team RSG

The only place I get my endurance fuel from

The only place I get my endurance fuel from. Fast and reliable

Thanks so much Matt.

We're delighted to be your go to! Long may that continue.

We hope the sport is going well!

Team RSG

Good communications, speedy

Good communications, speedy delivery

Thanks for taking the time to share your feedback.

We're glad you had a positive experience with our communication and delivery. We hop e o welcome you back soon.

Team RSG

Rapid delivery and products just get better and

Rapid delivery and products just get better and better !! Thanks Tony and team RSG!!

Thanks for taking the time to share your feedback, Stef.

It means a great deal to us and we try our best to provide the best possible service.

Go steady,

Team RSG

EXCELLENT

Great value and selection of carb fueling drinks and recovery options.
Great customer services and support.
Fast delivery.
10 out of 10.
Highly recommended.

Hi Leigh, thank you so much for the fantastic review and picture.

We're thrilled to read your comments and look forward to serving you again in the future.

Keep moving, Team RSG

Absolutely the best service

Absolutely the best service, awesome products and will go nowhere else! Really friendly and everyone gets a personal note to say thank you for your order!

Thanks for your review Alastair, it really means a lot to us.

We're delighted to read it and we hope to welcome you back soon!

Team RSG

Excellent service

They’re great, highly responsive, they ship quickly and have an excellent range of products. Always my first port of call now for tailwind products.

Hi Alan and thank you so much for your kind review.

We’re delighted to hear that you enjoyed our service and the products we stock. We hope to welcome you back again soon.

Thanks, Team RSG

Ready Sweat Go - excellent service!

From start to finish the service from Ready Sweat Go was excellent!

Hi Denis, thank you so much for taking the time to share your feedback.

It means a great deal to us. We're thrilled to hear you had an excellent experience with Ready Sweat Go.

Team RSG

Great

Love the products and the attention put into customer service.

Thank you for taking the time to share your feedback, we're thrilled you love our products and appreciate your support. Looking forward to serving you again.

Team RSG

A speedy response to my order with a neat

A speedy response to my order with a neat handwritten note inside. Great customer service.

Hi Sian, thank you for your kind words.

We're delighted to hear that you’re happy with our customer service, we hope to welcome you back again in the future.

Keep moving,

Team RSG

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Ready Sweat Go reviews

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