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Catalyse Life Drinks

Catalyse at Rackhams

Catalyse at Rackhams is a range of premium functional sparkling waters, botanically blended for the moments that shape a day. Founded by Eirian Cole, the brand brings together four blends - MAYI for energy, MIZU for beauty, CORAL for immunity and ACQUA for relaxation - each built around its own purpose rather than sweetness or novelty.

Every blend is UK-made, vegan and low in calories, with no artificial additives.

The range is designed from a single idea: that what you drink through the day should do something, and still feel like a treat. One range, four rituals.

Catalyse Life Drinks

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About Catalyse Drinks

Catalyse was founded by Eirian Cole to fill a gap she kept noticing - functional drinks that worked but tasted like compromise, or tasted good but did nothing. The brand was recognised with a Gold Award for Best Health Drink in 2022 and has since featured in Metro, Women's Fitness, Luxury London and House of Coco.

Frequently Asked Questions about Catalyse Drinks:

What is functional sparkling water?

Functional sparkling water is sparkling water with added botanicals, vitamins or active ingredients chosen for a specific benefit, rather than simply for flavour. Catalyse blends are built around four purposes — energy, beauty, immunity and relaxation — so each one is formulated to support a particular moment or need. They are designed to taste like a premium soft drink while doing more than an ordinary flavoured water.

What do the four Catalyse blends do?

Each blend has its own focus. MAYI is formulated for energy, MIZU for beauty, CORAL for immunity and ACQUA for relaxation. The idea is that you reach for a different blend depending on the moment — a morning lift, a wind-down in the evening, or support through a busy or seasonal stretch — rather than drinking the same thing out of habit.

Are Catalyse drinks suitable for vegans?

Yes. All four Catalyse blends are vegan, low in calories and made in the UK with no artificial additives. They are designed for anyone looking for a premium, better-for-you alternative to sugary soft drinks, whether or not they follow a vegan diet.

How many calories are in Catalyse?

Catalyse is a low-calorie range, formulated to deliver botanical benefit and flavour without the sugar load of a standard soft drink. Exact figures vary slightly by blend, so check the individual product listings for the precise nutritional information for each one.

When should I drink Catalyse?

There is no wrong time, but the range is built to suit different moments. Many people reach for MAYI earlier in the day for energy, MIZU and CORAL through the day, and ACQUA in the evening to relax. The four blends are designed to work as a set of daily rituals rather than a single drink.

Does Rackhams offer free delivery on Catalyse?

Yes. Rackhams offers free delivery on all orders including Catalyse drinks. There is no minimum spend.