marathon running use crampfix

This is why you should use Crampfix before/during training and competitions

Daily use of CRAMPFIX increases the body’s ability to recover between workouts.

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What do you know about minerals?

Calcium is very important in the body’s ability to regulate fluid balance. To achieve the best possible recovery, it is very important that the #body has sufficient calcium

Minerals are responsible for all signal transmissions in the body, including muscular and all brain activity.

Minerals are central in regulating the pH balance in the blood.

Minerals help the body get the fluid you drink into the bloodstream. With the body’s fluid and mineral balance, muscle cramps are significantly reduced.

With a high concentration of carbohydrates in sports drinks, the absorption in the stomach is reduced. The right amount of #electrolytes (especially sodium) helps the body maintain #optimal carbohydrate uptake.

Magnesium is indispensable for energy production (ATP) in muscle cells. This electrolyte is required for over 350 enzyme reactions.
Calcium is important for the cells’ ability to store carbohydrates.

CRAMPFIX is developed and is produced in Norway. World-class athletes in their sport have contributed to the development of the product. CRAMPFIX contains marine mineraler, this increases the body’s uptake compared to competing synthetic products. Find products



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How we make CRAMPFIX and products from Fjord Minerals AS



CRAMPFIX contains all the 4 essential minerals the body depends on. By taking 1-2 capsules…

kr 899.00


Contains all our 4 favorites, 1 box of each: CRAMPFIX, BLUE FISH, CRAMPFIX SUPERWARM and…

kr 749.00


4 pk – 1 box contains 100g powder 4 pk – 1 box contains 100g…

kr 789.00

4 pk – 1 box contains 100g powder LACTATE CONTROL is particularly well-suited for sports…

kr 219.00

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How we make CRAMPFIX and products from Fjord Minerals AS

Where do we get the minerals for our products from?

The secret is in the Fjord! Our marine minerals are extracted from sea water and algae. Having a very porous and fragmented surface, the bio accessibility of these minerals are 40-60 % higher than for minerals from other, more commonly used sources.