Abstract digital artwork of glowing blue cellular or bubble-like spheres on a dark background.

NexAge™ is the next chapter from Good Health, a New Zealand health company established in 1987.

For nearly four decades, we’ve been developing nutritional and herbal health products with a simple focus: quality ingredients, thoughtful formulations and better health.

Now, we’re applying that experience to one of the biggest areas of emerging health science — longevity.

A trusted name in New Zealand health

You may already know us through Viralex® — New Zealand’s #1 immune health brand*.

But Good Health goes well beyond one brand. Over nearly 40 years, we’ve developed and designed more than 300 health products, with formulations developed in Auckland and products reaching consumers in New Zealand and international markets.

Our products are manufactured to Good Manufacturing Practice (GMP) standards, with a focus on ingredient quality, authenticity and rigorous production processes.

Nearly 40 years. 300+ formulations. One commitment to quality.

A man and a woman walking hand-in-hand on a sunny seaside promenade. The man wears a dark navy button-down shirt and beige trousers, while the woman wears a white button-down shirt and white trousers, both wearing sunglasses.

Why NexAge™?

Because ageing well deserves a more considered approach.

The way we think about ageing is changing.

People are living longer, staying active for longer and taking a more proactive interest in how they feel and function as they get older.

At the same time, science is giving us a deeper understanding of the biological processes involved in ageing and the factors that influence long-term health.

NexAge™ was created to bring that science into everyday life.

Rather than treating healthy ageing as one single health goal, the range takes a targeted approach across areas that matter as we age — including cellular health, energy, metabolic health, cardiovascular health, sleep, skin and vitality.

Each formulation is developed with a focus on scientific rationale, quality ingredients and practical everyday use.

Two dark blue supplement bottles with silver caps labeled 'goodhealth NMN 500mg' and 'NMN 150mg', styled with glass laboratory equipment on a blue background.

New science. Decades of experience.

NexAge™ is new.

The expertise behind it isn't.

We combine Good Health's nearly four decades of experience in nutritional and herbal formulation with a growing body of research into longevity and healthy ageing.

We don't believe in chasing every new health trend.

We believe in understanding the science, selecting ingredients with a reason to be there, and creating high-quality products that fit into real life.

That's the thinking behind NexAge™.

*Based on IQVIA NZ Consumer Health Pharmacy Sell-out data.