About Ostrovit – OSTROVIT Magnezja w kostce (57 g)
OSTROVIT Magnezja w kostce is a solid block of magnesium carbonate designed for use during physical training and athletic activities. Applied directly to the hands, it helps reduce moisture and improve grip — making it a practical choice for weightlifters, gymnasts, climbers, and other athletes who demand reliable hand contact with equipment.
Comprising a single ingredient — pure magnesium carbonate — this 57 g block is free from unnecessary additives. Its compact, solid form makes it easy to portion as needed, allowing you to break off exactly the right amount for each session without waste.
Suitable for vegans and vegetarians, and free from gluten and lactose, OSTROVIT Magnezja w kostce fits seamlessly into a wide range of lifestyles and training routines.
Ingredients
Magnesium carbonate
Usage & Dosage
Crush the required amount into smaller portions and rub into your hands. Subsequent applications during training must be adapted to individual preferences, hand sweating and weather conditions (temperature and air humidity).
Dietary Information
- Vegan
- Vegetarian
- Gluten Free
- Lactose Free







