Find your flow – with good energy
Kalkman is the natural sports nutrition brand that helps you find your flow – that perfect mix of performance and pure joy.
We’re here to inspire you to chase those rare moments where everything clicks.
Fuel your passion the natural way, and let the journey itself be the reward.
100% natural
Loaded with the good stuff
Real food
Also for your run, ride and hike
Bite sized portions
Easier and more effective
100% natural sports nutrition
ENERGY BITES
Bite sized delicious energy bar
ENERGY SHOTS
All-natural energy gels
HYDRO DRINK
Refreshing hypotonic drink
Food! Not Fuel
We make sports nutrition you can enjoy — without the side effects. No stomach pain, no gut issues. Just real, natural energy in portions that make sense.
Each Bite, Shot or Drink contains around 15 grams of carbohydrates. Easy to combine, easy to plan — depending on what your body needs, and when it needs it.
Simple. Natural. Hand made for real performance and enjoyment.
The proof is in the eating
Our trialpack is the perfect introduction to our range. Discover which products and flavours suit you best. The pack contains 4 Energy Bites, 2 Energy Shots one Shot Flask. Delivery is free in The Netherlands.
Our lead-outs
Delivered free to the Netherlands
Delicious whole food
Made in the Netherlands. No synthetic junk. No ultra-processed nonsense. No preservatives. No artificial colors. Just real food, made to taste good and perform better. Let the good energy flow.
How much will I need?
These are three typical scenarios. Your needs may vary depending on your situation.
Let customers speak for us
Our Partners
UNIQUE: THE SHOT FLASK
Sticky hands, dropped wrappers, mess in your jersey pocket and single use plastic. We've all been there. Kalkman present the Shot Flask, the solution to enjoying your gel during your sports.
Limited edition
Team Kalkman cycling jersey
Seize your chance! Our new, exclusive Team Kalkman cycling jerseys are now available, but only in limited edition. This jersey is not only stylish, but also designed for ultimate comfort during your rides. It combines high-quality materials with a sleek design, so that you not only look fast, but also feel fast. Do you want to be one of the first to show off in this unique jersey? Order quickly, because gone is gone!
The Kalkman Story
Chris Kalkman was the Dutch road cycling champion in 1909 and 1914. He recorded incredible speeds using a simple bike on dirt roads. He did this while eating real, natural foods. His performances inspired us to start Kalkman and produce real food for today's athletes.