PF 300 Flow Gel
Dietary info
Product
Quantity (300g carb per pouch)
Flow Bottle
?
£16.99
(630)
In stock at our warehouse, available for delivery
Shipping
🕒 Orders placed before 3pm GMT Mon-Fri despatched same day, exc. bank hols
"I used to have to squeeze 10 gels into a bottle before a race. Now, I can just pour a Flow Gel into a Flow Bottle. That saves time and the scale on the side helps me keep tabs on what I'm getting on board. It's super efficient and convenient!"
Leon Chevalier, Multiple IRONMAN Champion
Dietary Information
FAQ
"Precision Fuel & Hydration have been a secret weapon for me over the last 6 years"
Emma Pallant-Browne
Multiple IRONMAN® 70.3® Champion
"Most athletes drastically underestimate their carbohydrate, fluid and sodium requirements for training and racing, but with the help of Precision Fuel & Hydration I've been able to dial in my personal needs to perform at my best."
Jeanni Metzler
2nd at 2021 IRONMAN® 70.3® World Champs
"Working with Precision Fuel & Hydration has ensured I perform at my very best. They've helped me develop a fueling and hydration strategy that works for me."
Leon Chevalier
IRONMAN® Mallorca champion
"Precision Fuel & Hydration have helped me perform at my best through their education and product range."
Fenella Langridge
2024 IRONMAN® Western Australia Champ
"Discovering Precision Fuel & Hydration has been a game changer for me. It's solved all of my race hydration needs and has saved me from meltdown a number of times."
Sarah Crowley
3rd at 2019 IRONMAN® World Champs
"Precision Fuel & Hydration's advice and products have been unbelieveably helpful in my successful move up the distances."
Sam Appleton
16x IRONMAN® 70.3® Champion
Reviews
Write a review630 reviews
ALEXANDER FINLAY TRIATHLETE
20/7/2026
Tasty, affordable gels - caps need improvement
The 90g gel bag is great and I digest the formula well. It's great to know that I essentially have enough carbs in one bag to last me just under an hour and saves me lots of space from unnecessary wrappers. The only improvement I would suggest is to change the 90g cap so that it is easier to close and open the gel while cycling, when you only have one hand easily available.
The 300g flow gel is also really easy to swallow; however, I find that both the flask and gel bottle can be a bit hard to...
DIRK CYCLIST
20/7/2026
Awesome products
Easy to order and the products are awesome. Especially the flow gel in combination with the squeeze flasks is an eye opener. No more sticky fingers and annoying gel packages to carry around after use
IAIN OLIVIER RUNNER
20/7/2026
Gel Review, Marathon training block
Great product. I particularly like the gels — they are easy to consume, have a good consistency, and taste great. The caffeine boost is especially beneficial towards the end of a long run when you need that extra push.
MIKE CYCLIST
19/7/2026
Love it
Switched to the Precision Flow gel and flask and love it. Perfect for long rides.
MICHAEL RUNNER
18/7/2026
Great atuff
Easy on stomach. Flavor is great. Love the product.
SONYA B TRIATHLETE
15/7/2026
The best fuel and hydration around!
Training for my first 70.3 and was really struggling to find fuel /hydration that I could handle not just the taste but the texture! The gels are amazing, I love the taste, it's not overpowering - but where it really shines is the texture!!
The electrolyte tabs are also amazing, flavour isn't too strong and a lil effervescent really helps!
PETER DAVIS TRIATHLETE
15/7/2026
Plan Established
Hydration and energy levels improved no end since establishing a specific plan for long sessions
JAMES J TRIATHLETE
15/7/2026
Never using anything else.
I'm fully converted to PF&H. I have previously used a number of different products (SIS, Maurten etc) and PF&H are the best I've tried. Not only for fueling, but also the way I can tailor my hydration to ensure I'm replacing the right about of sodium etc. I honestly dont know where I'd be without the 1500 sodium tabs (actually I do...without them I'd be cramping by the side of the road). If you havent tried their products give them, a go, you wont be disappointed (also if you are having cramping...
ALAN JONESY CYCLIST
15/7/2026
Outstanding Products & Company Experience
Outstanding products from Precision Fuel. The electrolytes, energy gels, and drink mix are all top quality and have made a real difference to my training and performance. They taste great, are easy on the stomach, and do exactly what they promise. If you’re serious about getting the most out of your rides, runs, or races, Precision Fuel is hard to beat. Highly recommended!
JAMES TREE TRIATHLETE
15/7/2026
Game Changer
Before I found precision hydration I struggled to get past cramp and had no real understanding of my hydration needs. The website made it super easy to see the benefits of each product and when I used the site to mock up an event nutrition plan it went better than I could have imagined. I’ve won my last 2 long races having historically struggled in the last part of these races. Honestly couldn’t speak more highly of these supplements. Salt tabs are a game changer for me. I’ve even started giving...