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  • supports muscle function, elecrtolyte balance and energy metabolism
  • from organic sources which do support bioavailability
  • 1 ampoule delivers 375 mg of magnesium (= 100% NRV)
  • enriched with vitamin B6 which contributes to a reduction of tiredness and fatigue
Packaging Unit

Drinking ampoules with 375 mg of magnesium, the vitamins C and B6. Magnesium has various functions in the organism, among others it supports the electrolyte balance and serves the normal muscle function. Magnesium and vitamin C contribute to a reduction of tiredness and fatigue. Vitamin C serves the normal functioning of the nervous system. It contributes to the normal function of the immune system and the protection of cells from oxidative stress. Vitamin B6 has also supporting effects in sport. Like vitamin C and magnesium, it supports the normal energy-yielding metabolism as well as the normal functioning of the nervous system. These 3 nutrients also contribute to a reduction of tiredness and fatigue.

This product is vegan.

1 ampoule ideally in the evening or with a meal. Not directly before or after sport. Shake the ampoule briefly before taking. For athletes who repeatedly suffer from acute uncontrolled muscle contractions, we also recommend the product MUSCLE RELAX. For long-term magnesium supplementation we recommend MAGNESIUM PLUS.

note: Do not exceed the recommendation of 1 ampoule per day. Food supplements are not a substitute for a varied and balanced diet and a healthy lifestyle.

per 100 ml

per flask

energy kJ (kcal)

478 (112)

119 (28)


0 g

0 g

of which saturated fatty acids

0 g

0 g


22 g

5.5 g

of which sugars

15 g

3.8 g


0.3 g

< 0.1 g


0.32 g

0.08 g

per 100 ml


per Flask

% NRV*


1.6 mg


0.4 mg



per 100 ml


per Flask



1500 mg


375 mg


*nutrient reference values

Water, fructose, orange juice concentrate, magnesium citrate, acidulants (lactic acid, ascorbic acid), magnesium bisglycinate, pyridoxine hydrochloride, preservative potassium sorbate, sweeteners (steviol glycosides from stevia, sucralose, sodium saccharin), flavour, antioxidant sodium ascorbate.

Developed in Switzerland and produced in Germany.


At more than 100 sporting events with more than 100,000 athletes every year, SPONSER® products are not only put through their paces under laboratory conditions, but also in practical tests. So not only our products, but also our athletes are always one step ahead of the competition.