
Born from the Miles Built for the Work No One Sees
Prerun wasn’t made in a lab for gym selfies. It was built out on the road - through early alarms, tired legs, and solo miles. Created by a runner who knows the value of showing up, even when it’s hard, Prerun is simple, effective fuel designed to support the quiet, consistent work that real progress is built on.
Bespoke formula.
Built specifically for runners.
Don't listen to us Listen to them
100% five-star reviews on Google.
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"Prerun is unreal! Gives me the boost I need with every run and keeps me feeling fresh run to run!"
Lewis SealyRoad & Lifting -
"LOVE this product. Currently using prerun before my speed sessions and long runs. I’ve noticed an increase in energy and it’s helping my recovery too, as I exercise most days!"
Rosa LendersRoad -
"What can I say here, Prerun has been my go to pre run drink for sometime now the product tastes great mixes well and really does work.
This has been a game changer in training for me and has helped me get through some tough sessions"
James TaylorRoad -
"Fantastic product , been using for weeks now and feeling some really good benefits.
Really good boost for hard sessions and races , reduced fatigue and no crash at all.
Will be my go to pre run product now , and at a super reasonable price too which is a bonus"
Daniel SaundersRoad -
"Prerun is the perfect partner to help fuel those tough sessions. I use before all my runs and whilst I let it dissolve completely I use that time to get some stretching done. The founder Joshua always makes time for you should you have questions.
Prerun is now cemented within my training and I hope to finally crack that sub 19 minute 5K. I highly recommend Prerun."
Andrew BradleyRoad -
"Nice taste and a great boost would definitely recommend. Hit a 5K PB whilst battling through storm Darragh"
Will NicholsonRoad -
"Sampled this product prior to one of my training runs in the lake district recently. Really liked the taste and the 13 mile run went by without the need for my planned Lucozade gels. Definitely kept me hydrated as well as the electrolyte levels in check. I'll be placing an order for sure. Thanks Prerun - Definitely recommend! ++"
Josh YeadonFell, Trail & Road -
"Great flavour really enjoyed it no unpleasant after taste. I noticed an increase in energy levels, but without the overstimulation or lack of focus that can come with some other pre-workouts. Was dreading the first run after six weeks off, i genuinely feel Prerun helped. Energy was steady throughout, with no crash afterwards."
Danny YeadonRoad -
"By far the best preworkout I have tried, as a competitive swimmer. Not only was it genuinely delicious (blueberry and pomegranate) but it also made me feel great during my training sessions. I felt a difference in my performance, as I had more energy to give. Unlike other preworkouts I've tried I didn't crash after which impressed me.
Absalutley would reccomend. 10/10."
Charlotte WilliamsCompetitive Swimmer -
"Really impressed with this product. Tasted delicious and I felt great on my run, there was no ‘bonk’ later on unlike some other products I’ve tried. Will definitely be a staple in my training. Thank you"
Layla HirstFell, Trail, Road & Hike -
"Really makes a difference for me on the early morning runs, gets you going and doesn't have a crash like some other products. Really natural flavour as well, some preworkouts have a wierd chemical taste but not this bad boy 💪"
Richard DanceRoad & Trail -
"Awesome product! I use Prerun before my hard runs and I really believe it improves my capacity to hit my target paces. When using Prerun I always feel like I have more left in the tank. Additionally, Prerun doesn't make me feel jittery or anxious like I have experienced with other pre workout formulas. There's no crash afterwards and it doesn't impact my sleep. Highly recommend."
Geoff KnightingaleRoad & Triathlon -
"I took my sample with 300ml tap water about 15 minutes before I ran 9.5km and the buzz of energy lasted the whole run, which was great! I wasn’t expecting it to be so long lasting. I had concerns about crashing mid run but that wasn’t the case at all. Have you/anyone tested this?
Overall I was impressed! Usually my post-work runs are a bit of a chore but I felt a sustained energy level throughout the whole run 💪
Also, it tasted great 🙌"
Carl BiggsRoad, Football & Triathlon -
"Brilliant pre (run) workout, great flavour and perfectly dosed. A nice consistent amount of energy to get you through and no sudden crash like other pre workouts."
Callum EdgeLifting & General Cardio -
"One word….REVOLUTIONARY!
From being a lazy twat to enjoying my runs knowing I’m going to have that little bit extra in the tank is so confidence boosting.
Great product, great service and a perfect Gentleman! Thank you Prerun 💪🏃♂️"
James SpencerRoad & Football
Fuel the mind Then the miles
Where science meets the road — insights, evidence, and smarter ways to fuel your stride.
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Running With Purpose: Supporting Lewis Sealy’s 2,551-Mile Challenge
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