PF 30 Chew - Original Flavour
PF 30 Chew delivers 30g of fast-acting carbohydrates in a compact, chewable format—ideal for longer races and lower-intensity efforts.
Buy now, pay later from £0.56/mo with
Key Benefits
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With 30g of fast-acting carbohydrates.
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Boosts energy, endurance and overall performance.
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Ideal for longer races and lower-intensity efforts.
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2:1 glucose-to-fructose ratio for better absorption.
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WADA-tested for safety and compliance.
PF 30 Chew provides 30g of fast-acting carbohydrates to sustain energy levels during exercise. Each pack contains two easy-to-chew pieces, each delivering 15g of carbohydrate, making it simple to manage intake on the go. Designed for endurance athletes, it uses a 2:1 glucose-to-fructose ratio to optimise carbohydrate absorption and support performance.
With a high carb-to-weight ratio, PF 30 Chew is ideal for longer races and lower-intensity efforts where a more satisfying texture is preferred over gels
Since it does not contain electrolytes, it can be easily combined with hydration products like Precision Hydration’s electrolyte drinks (sold separately) or real food, for a fully customised fuelling strategy that meets individual needs.
Plus it is free from unnecessary additives, ensuring quality and safety for athletes.
PF 30 Chew is independently batch tested for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list, giving athletes confidence in its safety and quality. This rigorous testing ensures it meets the highest standards for clean sports nutrition, making it a trusted choice to fuel athletic performance.
Precision Fuel & Hydration helps athletes optimise their hydration and energy needs with personalised solutions. Founded in 2011 by Andy Blow, a sports scientist and former elite triathlete, the brand was born from his search for a way to manage hydration effectively after struggling with cramping and low sodium levels. With expert input from Dr Raj Jutley, they developed Sweat Testing technology and a science-backed range of electrolyte and fuel products. Today, the brand works with organisations in the NFL, NBA, Major League Baseball, and Premier League, as well as elite endurance athletes, to support hydration and help them achieve their goals.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here .
Sugar, Corn Starch, Water, Citric Acid.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Tear open the packet and eat each chew in two or more bites. Oh, and don't be a numpty, dispose of the empty packet responsibly...
Use the Fuel & Hydration Planner (or the Quick Carb Calculator™ in a pinch) to understand how much fuel you need to perform at your best.
Store in a cool, dry place out of reach of young children.
This product is a food supplement & should not be used as a substitute for a varied diet.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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The Discovery

Expert Validation

Community Testing