SOS Daily Hydration is a low-sugar electrolyte drink mix inspired by oral rehydration science. Each 6g sachet gives you sodium, potassium and a small amount of glucose in a ratio SOS says helps your body absorb fluid faster than water alone, plus added vitamins and minerals. A box holds 8 sachets, a week's supply.
What's in it (per sachet)
- 3g carbohydrate (3g sugars), about 10 calories
- 330mg sodium and 190mg potassium
- Magnesium, zinc and vitamins including B6, B12, C and D, plus folic acid
- No preservatives, artificial sweeteners or artificial colours; sweetened with stevia
- Flavours: Mango, Watermelon, Mixed Berry, Lemon, Variety Pack
How it works
Like clinical oral rehydration formulas, SOS pairs sodium with glucose to use the body's sodium-glucose co-transport system, which pulls water across the gut wall. SOS says its drink hydrates around three times faster than water alone.
When to use it
- Daily hydration, particularly in the morning or on hot days
- Pre and post-training top-ups when you don't need extra carbohydrate
- Recovery after a big night, travel days or when you're feeling run down
- Light sessions, sauna days or gym workouts
How to use it
Mix one sachet with 250-500ml of cold water. For long, hard endurance efforts where you need carbohydrate, pair with gels or a carbohydrate drink mix.