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.
Kalkman vs. Others



Sports nutrition often contains many ultra-processed ingredients. We scored each brand.


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.

what's in it?
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.

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.

TEMPORARY OFFER
Buy 2 and receive 3 packs of Ginger Turmeric energy bites
Buy two packs of Ginger Turmeric Energy Bites (28 Bites per pack)
and get the third pack completely free.
How much will I need?



These are three typical scenarios. Your needs may vary depending on your situation.