1000mg sodium. Zero sugar.
Formulated with the right amount of salt, without the salty taste.
Launching on Amazon Australia this summer
Whatever your day looks like
Zero sugar, under half a gram of carbs. Replaces the sodium and potassium your body flushes when you cut carbs, without breaking ketosis or leaving you flat.
Your body keeps losing sodium even when nothing's coming in. One serve puts back 1000mg. Zero sugar and only 0.4 g of carbohydrate, so it won't break your fast.
Real sweat losses, properly replaced. Fully soluble mineral forms that sit easier on the stomach.
Morning. Post-coffee. Long afternoon. Whatever your rhythm, one serve keeps you ahead of the deficit with no sweetener aftertaste to push through.
What's in each serve
The form a mineral comes in changes how it dissolves and how it tastes. Magnesium as citrate, which dissolves fully in water, not the chalky oxide in cheaper tubs. Potassium as citrate, because the chloride form tastes like metal. Every ingredient is printed on the label.
Sugar-free, sweetened with Reb M. If you haven't heard of Reb M: most sugar-free drinks are sweetened with stevia, and the common cheap grade (called Reb A) is what leaves that bitter aftertaste. Reb M comes from the same plant but tastes clean. No sugar. No artificial sweeteners or colours.
How we compare
We're not here to tell you the others are bad. We put the numbers side by side and name every mineral form, so you can compare tubs for yourself.
| RAWSTONE | LMNT | Sodii | |
|---|---|---|---|
| Sodium / serve | 1000 mg | 1000 mg | 1000 mg |
| Potassium / serve | 250 mg citrate | 200 mg chloride | 210 mg chloride |
| Magnesium / serve | 75 mg citrate | 60 mg malate | 70 mg gluconate |
| Sweetener | Reb M (steviol glycosides) | Stevia leaf extract | Organic stevia |
| Australian-owned | Yes | No (USA) | Yes |
Competitor figures from each brand's own product page, checked 27 September 2026. RAWSTONE launches on Amazon Australia this summer.
Test certificate
Our first batch will be tested by an accredited lab for heavy metals and microbes. The test certificate, the actual lab report, gets published here for download.
Flavours
We're launching with one flavour done properly. The next one is your call. Tell us where you want us to go and we'll follow the interest.
Ripe and tropical, with enough tang to cut the salt. Available at launch on Amazon AU.
Crisp, bright, clean. The classic training-day pour.
Light, refreshing. Built for long training sessions in the heat.
Deep and tart. Everyday clean hydration.
Launching on Amazon Australia this summer
One tub. Three honest minerals. Every number on the label, and one place to buy it: Amazon Australia.