Collection: DURING-WORKOUT
Choose the right energy fuel for your session, race, or long-distance event. Hammer Nutrition UK offers fast energy gels, steady endurance drinks, real-food bars, and sustained fuel for efforts from short, intense sessions to all-day endurance events.
1.Fast energy for short, hard efforts Heed and Hammer Gel
2.Sustained fuel for long-distance events Perpetuem, Perpetuem Solids and Hammer Bar
3.Energy drinks vs gels vs bars - Drink Drinker vs Water Drinker
4.Starter kits for new Hammer users
5. Hydration for all conditions in all forms Electrolytes
1. Fuelling for Trail Running here
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HAMMER GEL – Fast Energy Without the Crash
High Intensity
HAMMER GEL – Fast Energy Without the Crash12 reviews- Regular price
- £2.15
- Sale price
- £2.15 Sale
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HEED -Steady Energy for Endurance
Under 2hr Drink
HEED -Steady Energy for Endurance12 reviews- Regular price
- £43.95 to £76.95
- Sale price
- £43.95 to £76.95 Sale
Hurry - only 1 leftDue to increased shipping costs, a 5% price increase will take effect on 1 July 2026. -
HEED -Steady Energy for Endurance Kit
HEED -Steady Energy for Endurance Kit1 review- Regular price
- £9.45
- Sale price
- £8.74 Sale -8%
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PERPETUEM – Sustained Fuel for Long Efforts (Kit)
PERPETUEM – Sustained Fuel for Long Efforts (Kit)No reviews- Regular price
- £19.80
- Sale price
- £18.31 Sale -8%
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PERPETUEM SOLIDS – Sustained Fuel You Can Chew
Chewable fuel
PERPETUEM SOLIDS – Sustained Fuel You Can Chew10 reviews- Regular price
- £5.35
- Sale price
- £5.35 Sale
Due to increased shipping costs, a 5% price increase will take effect on 1 July 2026.