![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Salt.png?v=75728051170871259361644570817)
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Salt.png?v=75728051170871259361644570817)
Maintaining sodium levels in your blood is crucial to performing at your best.
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Bottle.png?v=69064303664907282781644570812)
Just drinking water when sweating a lot dilutes your sodium levels, which can impact performance.
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Bottle.png?v=69064303664907282781644570812)
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Scales.png?v=38080067608460459361644570817)
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Scales.png?v=38080067608460459361644570817)
Everyone loses a different amount of sodium in their sweat, from as little as 200mg/l to as much as 2000mg/l.
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-T-Shirts.png?v=75295187189881657541644570818)
So, a 'one-size-fits-all' approach to hydration just doesn't work.
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-T-Shirts.png?v=75295187189881657541644570818)
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Graph.png?v=152192750093765010131644570813)
![](http://sweattest.precisionhydration.com/cdn/shop/t/29/assets/PH-Graph.png?v=152192750093765010131644570813)
We'll give you a personalised plan tailored to what you're training for. Our advice is based on the data from taking thousands of sweat samples.
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