Hypotonic electrolyte blend: Delivers rapid hydration to support endurance performance
22g real fruit carbohydrates: Provides sustained energy and helps maintain performance
Natural mango and passionfruit flavor: Offers a refreshing, fruity taste without artificial additives
100% plant-based and vegan: Suitable for a wide range of dietary needs
No artificial sweeteners, colors, or preservatives: Ensures a clean, natural hydration experience
Summarized by Shop
Hydrate faster and maintain performance*
Turn up the juice with Passo — mega fruity high performance* electrolytes and natural carbs.
A 5% drop in hydration can cause a 30% drop in performance. Passo’s hypotonic blend of electrolytes from Himalayan salt and coconut water hydrates your body faster, while 22g of carbs keep energy levels topp
Serving Size
27.5 g per sachet
Flavor
Mango and Passionfruit
Electrolytes per 100 g
175 mg sodium, 175 mg potassium
Carbohydrates per 100 g
22 g
Protein per 100 g
0.7 g
Fat per 100 g
0.4 g
Vitamins and minerals per 100 g
1000 mg sodium, 637 mg potassium
Form
Instant powder (sachet)
Summarized by Shop
4.6
406 ratings
5
4
3
2
1
Rocket Fuel
I mix this up in my tow-float bladder for long swims. I like the mild flavour, it’s not too citrusy or tart, and goes down well in the water. It’s not my sole fuel source, but it serves well as a top up and keeps me hydrated.
C
Catherine · August 18, 2026
Ideal in a heatwave
Just completed the Cambrian Way, 300 mile high mountain route from Cardiff to Conwy, these were fantastic and helped me cope with the extreme heat.
S
Simon · August 6, 2026
Highly recommended! Especially for mango lovers!
I love these electrolytes! The flavor is amazing, they are not too sweet, works great during long runs.