Free shipping on purchases of $100 or more before taxes! Learn more

Come meet us in store! Learn more
Home Our Brands Krono

Krono Nutrition — Quebec-made sports nutrition

View as

Krono Nutrition is a Quebec-based brand built for endurance athletes: runners, cyclists, triathletes, cross-country skiers. The lineup covers what you need for training and racing: energy gels, Krono Fizz for hydration, Krono Chews for chewable fuelling, and snack bars. All products are available at Boréal Running with fast shipping across Canada.

A 100% Quebec sports nutrition brand

Krono Nutrition was built around a simple goal: offer endurance athletes products that are effective, transparent and made locally. Its gels, electrolytes and bars are designed in Quebec, making it a top choice for runners who want to support a local brand while using performance products.

The Krono Nutrition lineup at Boréal Running

Krono energy gels

Krono gels deliver a fast dose of carbohydrates to support sustained effort. Their compact format slides easily into a short pocket or a running belt. Ideal for outings longer than one hour, races and long distances.

Krono Fizz — effervescent electrolytes

Krono Fizz is an effervescent formula you dissolve in water. It delivers the essential electrolytes (sodium, potassium, magnesium) lost in sweat, without the heaviness of a sugary drink. Perfect for daily hydration, long training sessions or post-race recovery.

Krono Chews — chewable gels

Krono Chews offer an alternative to liquid gels for runners who prefer a solid texture. Easy to dose mid-effort, they allow gradual energy intake without the sticky feel of a classic gel.

Bars and snacks

Krono energy bars round out the lineup for fuelling before training or for recovery. They provide a more solid and sustained source of energy than gels — useful for very long outings or intense training days.

When to use what during a run

  • Pre-run: a Krono bar 60 to 90 minutes before the start.
  • During effort (under 1 h): usually not needed — Krono Fizz is enough for hydration.
  • During effort (1 h to 3 h): a gel or Krono Chews every 30 to 45 minutes, with Krono Fizz for hydration.
  • Long or ultra effort (3 h+): alternate gels, Chews and bars to vary textures and intake.
  • Post-effort: Krono Fizz to rehydrate quickly and replenish electrolytes.

Why choose Krono at Boréal Running

Choosing Krono means supporting a Quebec company while using products designed for Canadian conditions — summer heat, winter cold, long trail distances. Boréal Running carries the Krono references most relevant to runners, from the simplest gel to electrolyte and chew formats. Order online with fast shipping across Canada, or visit our Quebec City store for personalized advice.

Questions fréquentes

What is Krono Nutrition?
Krono Nutrition is a Quebec sports nutrition brand built for endurance athletes. It offers energy gels, effervescent electrolytes (Krono Fizz), chewable gels (Krono Chews) and bars to support training, racing and recovery.
Where are Krono products made?
Krono Nutrition is a Quebec-based company and its products are designed in Quebec. It's one of the few endurance sports nutrition brands produced locally in Canada.
What's the difference between Krono Fizz and an energy gel?
Krono Fizz is an effervescent electrolyte formula you dissolve in water — designed for hydration and to replace minerals lost in sweat. An energy gel delivers fast-absorbing carbohydrates to fuel effort. The two are complementary: Fizz for hydration, gel for energy.
How do I take Krono Chews during a run?
Krono Chews are eaten in small amounts throughout your effort — typically 1 to 2 pieces every 15 to 20 minutes after the first hour. This spacing avoids glycemic spikes and provides a steadier energy supply than a gel taken in one shot.
How many gels should I take per hour during a long run?
The general recommendation in endurance nutrition is 30 to 60 grams of carbohydrates per hour of sustained effort — roughly 1 to 2 gels per hour depending on your weight and intensity. For efforts beyond 2.5 hours, some runners push to 60-90 grams per hour with compatible products. See our complete guide on energy gels to dig deeper.
Can I combine Krono with other nutrition brands?
Yes. Many runners alternate brands based on taste and context. Boréal Running also carries Näak, Xact Nutrition, Brix and Upika. The key is to test your nutrition strategy in training before race day to confirm digestive tolerance and steady energy.