Precision Fuel & Hydration PF 30 vs PF 90 vs PF 300 Flow

When you need precision in fuelling and hydration, Precision Fuel & Hydration (PF&H) has become a go-to brand for endurance athletes. Their gels deliver clean, measured carbohydrate intake with trusted ingredients and performance-driven design. Here, we compare three key options: PF 30 Gel, PF 90 Gel, and PF 300 Flow Gel, so you can choose what suits your training or race needs best.

What Makes PF&H Gels Stand Out

All three gels share these key features:

• A 2:1 glucose-to-fructose ratio, optimised for effective carbohydrate absorption.
• A mild, neutral flavour to reduce taste fatigue over long efforts.
• No artificial ingredients, vegan-friendly, and Informed Sport certified for peace of mind.

PF 30 Gel: Light and Precise Energy

The PF 30 Gel delivers exactly 30g of carbohydrate per sachet, using an efficient 2:1 glucose-to-fructose ratio for optimal absorption. It is an excellent choice for athletes who prefer lighter sachets and want precise control of fuelling. Its clean, vegan-friendly formula is Informed Sport certified and has a mild, neutral taste to help avoid flavour fatigue during long efforts. The PF 30 is also available in a caffeinated variant, for those looking for an extra kick.

PF 90 Gel: Fewer Sachets, More Fuel

The PF 90 is essentially three PF 30 gels in one pouch, delivering 90 g of carbohydrates in a resealable format, whilst maintaining the same clean ingredients and gentle flavour profile. Designed for longer training or racing, this "Jumbo Gel" simplifies fuelling by reducing packaging and offering controlled intake through its resealable cap. 

PF 300 Flow Gel: Massive Fuel, Maximum Efficiency

The PF 300 Flow Gel packs a substantial 300g of carbohydrate in one resealable pouch, equivalent to over ten PF 30 gels or more than three PF 90 pouches. Its formulation has been re-engineered to flow smoothly into a bottle or flask without requiring added water, minimising mess and waste. Athletes can easily track intake using a Flow Flask & Bottles, making it a superb choice for ultra-endurance sessions where simplicity and volume matter.

Choosing the Right PF&H Gel for You

Here is a quick guide to match the gels to your fuelling preferences:

• PF 30 Gel: Best for precise dosing, lighter carry-heavy setups, or training scenarios where you spread intake over time.
  
• PF 90 Gel: Ideal for when you want higher carb intake per pouch with minimal fuss, thanks to its resealable format.
  
• PF 300 Flow Gel: Perfect for ultras or long rides where simplicity, volume, and efficiency matter most. Just pour and sip as you go.
  

All three gels support the same absorption ratio and quality ingredients, so your fuel quality remains consistent. Your decision comes down to volume needs, fuelling strategy and logistical convenience.

To determine which gel suits your needs, you can also use our Nutrition Calculator. Enter your details, race distance and predicted finish time, and the tool will tell you how many grams of carbohydrate you require per hour. You can then decide which PF&H gel, or combination of gels, fits your fuelling strategy most effectively.

FAQs

1. What’s the main difference between PF 30, PF 90 and PF 300 Flow?
   The carbohydrate content: 30g, 90g or 300g, delivered in different sized sachets or pouches.
2. Which gel works best for long races?
   PF 90 and PF 300 Flow are more practical for longer sessions as they reduce the number of gels you need to carry.
3. Do these gels contain electrolytes or caffeine?
   These gels don’t have caffeine in them, however, you can get PF 30 Caffeine Gel, which packs in 100mg of caffeine per gel for energy and focus.

Summary

Precision Fuel & Hydration gels deliver clean, reliable energy with a simple design that removes guesswork from fuelling. Whether you opt for PF 30 for precision, PF 90 for fewer sachets or PF 300 Flow for streamlined volume, you are choosing a smart option.

Still uncertain? Test these gels in training to see what your gut tolerates best. Remember we are here to help, so if you still have questions, feel free to get in contact with us and we will do our best to guide you!

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