Supbox is a box full of supplements to explore. Protein snacks, drinks, pre-workouts and samples from brands across the fitness world. Open it, try everything, and discover your new favourites.

What’s inside a Supbox?

Each box is packed with a mix of protein snacks, drinks, pre-workouts and whey samples. You’ll get anything from 12 to 20 items to try, depending on which box you choose. The description of the box will tell you how much is in each.

Are the products full-size or samples?

Our boxes are filled with single use items, such as bars, cookies, sample sachets, & drinks etc. We do not sell full sized supplement tubs. It’s all about trying new things without buying a full tub.

Are your products in date?

All Supbox products are carefully checked and tracked to ensure they are within their best before dates. We work closely with our suppliers and monitor stock to make sure everything included in your box is fresh and ready to enjoy.

Do you ever include products past their best before date?

In some cases, we may include an additional product that is past its best before date clearly labelled as an Expired Freebie. These are never part of the paid contents of your box and are included purely as a bonus. Best before dates relate to quality, not safety, and these items are still safe to consume.

Cadence Core Hydration Electrolyte Drink 330ml Melonberry electrolyte drink can in Supbox selection boxes

A refreshing electrolyte hydration drink designed to support fluid balance and recovery without caffeine. Built for everyday hydration and training support, it provides electrolytes in a clean, ready-to-drink format.

Cadence Core Hydration delivers complete electrolytes with zero sugar and no caffeine, making it suitable for workouts, recovery periods, or daily hydration when you want electrolytes without added stimulants.

Key Benefits

Complete electrolyte hydration formula
Zero sugar
No caffeine
Convenient ready-to-drink 330ml can
Suitable for workouts or daily hydration

Ingredients: Carbonated Water, Sodium Citrate, Potassium Citrate, Magnesium Lactate, Phosphoric Acid, Citric Acid, Natural Flavourings, Stevia.

Allergen Advice: No major allergens declared.

Nutritional Information	Per 330ml Can
Calories	5 Kcals
Protein	0g
Carbohydrates	0g
(Of Which Sugars)	0g
Fat	0g
(Of Which Saturates	0g

Note: Always check the product packaging for the most accurate information.

Brand: Cadence

Category: Electrolytes & Drinks

Size: 330ml

EAN: 1230000295024

Storage: Store in a cool, dry place away from direct sunlight.

Cadence Core Hydration 330ml Melonberry

£2.19

Quantity

A minimum spend of £25 applies for all custom made selection boxes.

We get a kick out of making your very own selection boxes. So pick & mix your favourite Protein Snacks, Pre Workouts, Drinks, Gels and Powders any way you like.

Larger orders may be shipped in a large non-branded shipping box.