LONG
LIVE
YOU

The healing qualities of the world’s most magnesium-rich mineral water, springing from the depths of Rogaška Slatina, has been known for centuries

Enjoyed by kings and queens, ROIoffers a natural antidote to your rich lifestyle.

BENEFITS OF ROI
DRINKING
ROI helps reduce or even...
SPORTS
To prevent muscle spasms...
WELL-BEING
Magnesium is involved...
DINING
If a substantial dinner...
ANTI-STRESS
Stress is a state of...
WEIGHT LOSS
Irregular eating habits...
CONCENTRATION
A good level of concentration...
Our Products
Magnesium Intake
(mg / day)
Good Health 320
Active Sports >400
Heart Disease 400
Obesity & Diabetes 500
Magnesium Intake
(mg / day)
  • Intestinal Regulation 410
  • Bone Mineralization >300
ROI Roitschocrene
0.5L
$89

Drinking magnesium rich mineral water provides an easy solution to ensure adequate nutritional load of magnesium for a healthy life. Among types of drinking water, mineral waters sourced in eastern Slovenia, in Rogaška Slatina, have long been known to contain significantly higher concentrations of Mg (1100 mg/L) than other mineral waters, making it one of, if not the most magnesium rich natural mineral water in the world.

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Our Blogs
MAKING THE MOST OF ROI MAGNESIUM
As kids growing up during the 1980's era a lot of us were served wholesome...
ONE ROI A DAY KEEPS THE DOCTOR AWAY
ROI being the world’s most magnesium-rich water offers a natural antidote to your rich lifestyle.
WHAT'S IN YOUR BOTTLE?
A lot of us underestimate the importance of drinking water daily and don't really appreciate what water does for our bodies.
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