Collection: HAMMER BARS – 100% Organic Endurance Energy Bars
Hammer Bars – 100% organic endurance energy bar provides athletes with clean, whole-food fuel for long training sessions and races.
Endurance athletes demand more from their nutrition than simply quick calories. Long rides, marathons, ultra-distance races and all-day adventures require real food that provides satisfying, sustained energy without relying on highly processed ingredients or excessive sugars.
Hammer Bars are made with 100% organic ingredients because we believe the quality of your fuel matters. Organic whole-food ingredients provide clean nutrition that supports both endurance performance and long-term health. They're easy to digest, naturally delicious and designed to keep you fuelled during the longest training sessions and races.
Unlike many energy bars that become hard, overly sweet or difficult to eat during exercise, Hammer Bars remain soft, easy to chew and enjoyable throughout your adventure.
When you're spending hours on the road, trail or mountains, the food you choose matters just as much as your training. Energy bars should do more than simply satisfy hunger—they should provide reliable fuel, be easy to digest and support consistent performance without relying on artificial ingredients or excessive sugars.
That's exactly why Hammer Nutrition created Hammer Bars.
Whether you're cycling, running, racing a triathlon, hiking or tackling an all-day adventure, Hammer Bars deliver satisfying, sustained energy to help keep you moving mile after mile.
Why 100 % Organic makes sense:-
- Fewer synthetic pesticide residues
- No GMOs
- Minimally processed ingredients
- Real food your body recognises
- Nutrition for daily health as well as race day
The quality of your fuel matters.
As endurance athletes, we spend countless hours training and racing while placing significant demands on our bodies. Every bite of food is an opportunity to support performance, recovery and overall wellbeing.
Hammer Bars are made using 100% certified organic ingredients, meaning they're produced without synthetic pesticides, herbicides or genetically modified ingredients (GMOs).
Choosing organic helps ensure you're fueling your body with high-quality ingredients while avoiding many of the unnecessary additives commonly found in processed snack bars.
It's nutrition you can feel good about—whether you're preparing for race day or simply enjoying an active lifestyle.
Real Food for Real Endurance
Hammer Nutrition has always believed that long-distance athletes perform best with steady, reliable energy rather than short bursts followed by energy crashes.
Hammer Bars are designed around that philosophy.
Instead of relying on large amounts of refined sugars, Hammer Bars provide a balanced source of carbohydrates from wholesome organic ingredients to help support consistent energy during prolonged exercise.
They're ideal for:
- Long-distance cycling
- Gravel riding
- Mountain biking
- Marathon training
- Ultra-running
- Hiking
- Walking challenges
- Adventure racing
- Multi-day events
For lower-intensity endurance sessions or longer days where you have time to chew and digest solid food, Hammer Bars are an excellent addition to your fueling strategy.
When Should You Eat Hammer Bars?
Before training
- 30–60 minutes before longer sessions.
During rides over 2 hours
- Ideal when you want real food rather than another gel.
Ultra events
- Combine Hammer Bars with Perpetuem and Endurolytes.
After training
- A convenient whole-food snack before your main recovery meal.
Steady Energy Without the Sugar Crash
Many snack bars create a rapid rise in blood sugar followed by a noticeable energy slump.
During endurance exercise, this can leave athletes constantly chasing energy and reaching for more food.
Hammer Bars take a different approach.
Their carefully balanced ingredients help provide sustained energy, making them ideal for long rides, extended training sessions and endurance events where maintaining a steady pace is more important than quick bursts of energy.
Many athletes combine Hammer Bars with products such as Hammer Gel or Perpetuem to create a complete fueling strategy for longer races.
Easy to Eat, Even in Cold Weather
One frustration with many energy bars is that they become hard and difficult to chew when temperatures drop.
Hammer Bars remain soft and enjoyable to eat, even in cooler weather.
That makes them perfect for:
- Winter cycling
- Autumn trail running
- Mountain adventures
- Early morning training rides
- Long-distance hiking
Their soft texture also makes them easier to chew while riding or running without interrupting your rhythm.
Five Delicious Organic Flavours
Fuel doesn't have to be boring.
Hammer Bars are available in five delicious flavours, giving athletes plenty of variety during long training days and reducing flavour fatigue over extended events.
Having a choice of flavours makes it easier to maintain your nutrition plan without becoming tired of eating the same thing hour after hour.
Clean Ingredients You Can Trust
Hammer Bars reflect Hammer Nutrition's long-standing commitment to producing clean, honest sports nutrition.
Each bar is:
- 100% organic
- Vegan friendly
- Free from artificial colours
- Free from artificial flavours
- Non-GMO
- Made with carefully selected ingredients
Rather than relying on highly processed ingredients, Hammer Bars provide real food designed to support both athletic performance and everyday health.
Perfect for Cycling, Running, Triathlon & Outdoor Adventure
Hammer Bars are incredibly versatile.
Cycling
Ideal for club rides, sportives, bikepacking and long endurance rides where steady energy is essential.
Running
Excellent before long runs or during ultra-distance events where solid food becomes an important part of a balanced fueling strategy.
Triathlon
Many athletes enjoy Hammer Bars before the race or during the bike leg of long-distance triathlons where chewing solid food is practical.
Hiking & Outdoor Adventures
Whether you're climbing mountains, walking long-distance trails or spending the day outdoors, Hammer Bars provide satisfying nutrition that travels easily in a pocket or backpack.
Part of the Complete Hammer Fueling System
Hammer Bars work exceptionally well alongside Hammer Nutrition's complete endurance range when you want satisfying, chewable fuel during longer, steadier efforts.
For example:
- HEED provides hydration and energy for shorter sessions.
- Hammer Gel delivers convenient calories during harder intense efforts.
- Perpetuem supports endurance events lasting more than two hours.
- Endurolytes help replace essential electrolytes lost through sweat.
- Recoverite supports recovery after training.
Together, they allow athletes to build a fueling strategy that matches the duration and intensity of their training.
Fuel Performance While Supporting Long-Term Health
The food you eat every day has a cumulative effect on both performance and wellbeing.
Choosing organic, minimally processed ingredients isn't just about race day—it's about supporting your body throughout years of training.
Hammer Bars give endurance athletes confidence that they're fueling with ingredients chosen for both performance and quality.
Every mile you ride, every trail you run and every challenge you take on is powered by the food you choose. Hammer Bars combine 100% organic ingredients with the trusted Hammer Nutrition philosophy to provide real-food endurance fuel that's satisfying, easy to digest and built for athletes who value both performance and long-term health.
Whether you're training for your next sportive, marathon, ultra, Ironman or simply heading out for a long day outdoors, Hammer Bars deliver real food for real endurance.
Read our manual for more tips. Get our FREE 5 Secrets to Success.