Nashi: the one-ingredient wellness drink reshaping nightlife culture

For decades, the morning after a night out was treated as an inevitable tax on socialising — a debt repaid with fried breakfasts, blackout curtains, and lost Sundays. But as a new generation of 20- and 30-somethings prioritises “intentionality” and holistic wellness, the ritual of the night out is being radically redesigned.

Enter Nashi, a refreshing new wellness drink that is fast becoming the UK’s essential pre-night-out ritual. Founded by sisters Taya and Lucy Jackson, Nashi is a single-ingredient powerhouse: 100% Korean pear juice served in a sleek, recyclable 250ml can. Nashi is a tool for balance, designed for people who want to enjoy the pub on Saturday without losing the gym on Sunday.

The inspiration for Nashi stems from a long-standing Korean tradition. In South Korea, pear juice has been used for centuries as a natural prophylactic for alcohol. Taya Jackson, a former international athlete and consultant, first encountered the habit while living in Australia. Struck by how seamlessly the ritual was embedded in the local social scene, she introduced it to her sister Lucy — a PhD graduate, AI specialist, and marathon runner.

What began as a personal habit between sisters quickly became a “lightbulb moment” when they realised the UK market lacked a clean, convenient version of this functional drink. Unlike other products that rely on synthetic formulations or complicated powders, Nashi champions simplicity.

The “magic” of the Korean pear (specifically the Pyrus pyrifolia) lies in its unique concentration of enzymes and antioxidants. Peer-reviewed studies, including research from Australia’s CSIRO, suggest that Korean pear juice acts on the body’s alcohol-metabolising enzymes — specifically alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). By stimulating these enzymes, the juice helps the body process alcohol and eliminate acetaldehyde (the toxic culprit behind hangover symptoms) more efficiently.

As Nashi is about lifestyle, the Jackson sisters embody the “all-rounder” persona that defines their brand. “We don’t think you should have to choose between the pub and the gym, the dinner party and the early meeting,” they explain.

In a social landscape where “hangxiety” and productivity are top of mind, Nashi offers a simple, proactive way to stay present. The instruction is clear: drink one can before alcohol. This timing allows the natural enzymes to prime the liver, providing a baseline of hydration and nutrient support before the night begins.

Launched in 2025, Nashi has rapidly expanded from a personal passion project into a growing UK staple. The brand has built a cult following on platforms like DELLI and through a carefully curated network of independent stockists across London. For those outside the capital, Nashi is available direct-to-consumer via its website.