On-the-Go Functional Drinks: Formulating for Millennials & Gen Z

The On-the-Go Wellness Revolution

In the fast-paced, demanding, and digitally connected lives of Millennials and Gen Z, every moment counts. In this whirlwind, functional beverages have emerged as more than drinks to quench our thirst. They're essential tools for daily well-being, offering quick, accessible solutions for health support.

The demand among these generations for convenient, health-forward functional drinks is accelerating. And it's fundamentally reshaping the beverage industry. It means that brands need to adopt agile, innovative formulation strategies that are geared towards the "fast lane." In this post, we'll examine this target audience's lifestyle and the specific benefits they seek. We'll also look at innovation in on-the-go formats, and the crucial ingredient choices for success.

Understanding the Fast Lane Consumer: Millennials & Gen Z

Millennials and Gen Z lead busy lives, often with fluid work-life boundaries and constant digital engagement. Their emphasis on personal well-being means time-saving and efficiency are highly important. They prioritise holistic health and increasingly prefer authentic, transparent brands. With convenience being a core value, it means that they are willing to spend on products that genuinely deliver on health promises. Consumers that fit into this category are looking for drinks that offer more than refreshment alone. They want a functional boost. A specific health benefit. An experience.

The global functional beverages market, already valued at over $162 billion in 2025, illustrates the demand. This market is projected for growth of up to nearly $300 billion by 2034. The expansion is heavily influenced by Millennials and Gen Z, who make up almost 80% of global consumers.

What are the health trends driving Millennial and Gen Z beverage choices?

Consumers now look for active benefits from their drinks. A rising number of people want products that align with their daily wellness routines. They might opt for a nootropic-infused drink for clean focus during the workday, like **Spacegoods.** And they could choose something like a can of Trip's Mindful Blend for an evening wind-down. It’s a clear move towards beverages serving as tools for a healthier lifestyle, rather than just occasional treats.


The "Functional" Imperative: Benefits for a Busy Life

Functional benefits directly address the pain points of a fast-paced life for these demographics. Top benefits sought include:

  • Sustained Energy (without the jitters)

  • Enhanced Focus & Cognitive Support

  • Immunity Boost & Gut Health

  • Stress Reduction & Relaxation

  • Improved Sleep Quality

These benefits need to be delivered in an appealing, effective, and reliable way. The format must fit their lifestyle. Gut health and immunity are still the top functional beverage trends, driven by strong interest from younger consumers in probiotics and prebiotics. But new categories are emerging. Adaptogenic and nootropic beverages directly target mental well-being and stress reduction. They're key priorities for Millennials and Gen Z, and championed by brands like Kin Euphorics.

At Good Culture, giving companies access to the right ingredients to achieve these specific, targeted functional benefits is something we specialise in. We have also created a handy guide to help producers with their own implementation.



Formulating for Convenience: On-the-Go Formats

The rise and popularity of various on-the-go formats cater to speed and portability. These include:

  • Ready-to-drink (RTD) cans and bottles (sleek, single-serve)

  • Functional shots (concentrated doses)

  • Pouches and squeezable packs

  • Dissolvable powders and liquid concentrates (mix-at-home/on-the-go)

The ready-to-drink (RTD) functional beverage segment is seeing significant growth. This growth comes directly from the busy lifestyles and heightened health consciousness of urban consumers. Brands are also increasingly launching concentrated 'shot' formats. These deliver immediate functional benefits, perfectly catering to the immediate needs of this demographic.

But these formats present specific formulation hurdles. Brands must maintain ingredient stability and efficacy over shelf-life. They also need to make sure that flavour and texture integrity in small or high-strength doses. Achieving consistent quality in high-volume production for convenience is another challenge. Our bases contribute to stability, consistency, and efficient formulation in RTD products. They simplify this complex challenge. Ensuring product consistency is a vital part of this.




Ingredient Choices: Purity, Potency, & Taste

Consumers demand natural, transparent ingredient lists. Brands like Olipop and many other new functional beverage brands are highlighting 'no artificial ingredients' and 'organic' certifications prominently on their labels. This appeals to health-conscious young consumers seeking 'better-for-you' options in convenient formats. And it's a cool thing to drink - that's a big part of it.

When formulating for small, on-the-go formats, space is limited, but impact is expected. Delivering complex, appealing tastes and desirable textures in a convenient package is also a challenge that needs to be overcome. Because consumers simply won't compromise on a drink's taste for health benefits. Functional drinks must achieve both.