Hydro Bundle


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Hydro Bundle
Hydro Bundle

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    Product Overview

    About SiS GO Hydro

    SiS GO Hydro is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach (simply drop one tablet in your 500 ml water bottle) without the calories.

    SiS GO Hydro berry meets your sodium requirements at a specific concentration (30mmol/L) that is scientifically proven to produce superior hydration compared with water alone. It was developed to keep the British Sailing team optimally hydrated at the 2008 Beijing Olympics. Simply drop a tablet into water for effective hydration, with virtually no calories, before and during sports.

    Benefits of the SiS GO Hydro

    During moderate to intense exercise, we can produce up to 2 litres of sweat per hour depending on the environmental conditions. Sweat contains vital electrolytes, including sodium. Sodium is the most important electrolyte as it helps to stimulate thirst, improve taste and promote absorption and retention.

    If fluid and electrolyte losses are not replaced, dehydration occurs which is a major cause of fatigue. Once dehydrated, our body temperature rises; our heart rate increases; we deplete carbohydrate stores quicker and we perceive the exercise to be more intense. SiS GO Hydro can help prevent this, with the aim not to lose more than 2% of our body mass.

    Berry flavoured electrolyte mix with natural elderberry extract and added sweetener in 20 tablet pack.

    Directions For Use:

    Add 1 SiS GO Hydro tablet to 500ml of water and let it dissolve. Once prepared consume within 24 hours. Do not consume more than 4 tablets per day.

    Recommended Usage:

    Consume 500ml of SiS GO Hydro 3-4 hours prior to your event with a further 250-500ml in the hours before starting. During exercise of a shorter length where carbohydrate intake is not necessary, consume 500 ml of SiS GO Hydro per hour. If aiming to combine hydration and energy delivery, consume SiS GO Electrolyte with the SiS GO Gel range.

    Key Features

    • Simply drop in water to provide a high electrolyte drink
    • High in sodium to help promote hydration
    • When hydration is required without the added calories
    • Contents: 20 x 4.3g Tablets
    • Suitable For Vegans.
    • BBE: Minimum 6 Months+
    Nutritional Information
    Suitable For

    What is the difference between SiS GO Hydro and the SiS GO Electrolyte products?

    SiS GO Hydro contains a specific 300mg of electrolytes, which are lost through sweat. They are simply dissolved in water, with a minimal 0.8g carbohydrate and virtually no calories. Use SiS GO Hydro to hydrate before exercise and during sessions lasting under 90 minutes when energy is not needed. GO Electrolyte contains 36g of fast absorbing carbohydrate so is best for when energy is also required.

    Do they taste salty?

    No, they are flavored in various flavors such as lemon and berry.

    Does this make a fizzy drink?

    When your drop the hydro tab in the water, it will fizz until fully dissolved. After this you are left with a still electrolyte drink.

    Can I mix this with GO Electrolyte or GO Energy to get all the benefits?

    No, as this would provide too much sodium, beyond the optimum levels.

    Reviews (6 Reviews)
    Showing 6 of 6 reviews

    Not quite as many flavor options as Nuun, but for <2-hour rides these are my default choice now, and I also tend to include a couple tablets in a spares pouch so I can top off as needed.



    Great deal to bundle all of the flavors

    Nathan Barton


    Nothing to complain about here. Good variety in taste and replaces some electrolytes.



    Easy to use, lightly flavored, not to strong or sweet. Just right. Perfect for ultra racing I put them in my back pack or drop bag and use water along the course.

    Debra Studniarz


    Good flavours and easy on the stomach. Tubes can be kept in a jersey pocket ready to be added to a water bottle at a rest stop. Very happy that SiS is now selling in the US.

    Nigel Pond


    I'm a fan of these while on the trainer. Water goes right through me and I have a history of cramping. But trainer rides are usually 60-120 minutes so I don't want to use full on sports drink full of sugar. These tablets are just enough for a hard trainer session. I switch to sports drink for outdoor 2-5 hour rides. I do wish the tablets were large enough for a 750mL bottle. Instead I cut one in half and dissolve 1.5 tablets per water.

    Chris Zogheib