For nearly four decades, Good Health has helped New Zealanders support their wellbeing through quality natural health supplements. Since 1987, we've continually evolved alongside the latest nutritional science, developing products that meet people's changing health needs throughout every stage of life.
Today, one of the most exciting areas of health research is longevity—not simply living longer, but living better.
As we age, our bodies naturally undergo changes at a cellular level. Mitochondrial function declines, NAD+ levels decrease, oxidative stress increases and many of the biological processes that support energy, vitality and resilience become less efficient.
Rather than waiting until these changes become noticeable, more people are choosing to take a proactive approach to supporting their healthspan.
That's why we created NexAge™.
NexAge™ – Built For What's Next reflects our belief that healthy ageing isn't about turning back the clock. It's about helping you stay active, independent and confident in the years ahead, so you can keep doing the things you love.
Every formulation in the NexAge™ range has been thoughtfully developed to support a different pillar of healthy ageing—from cellular energy and metabolic health to cardiovascular wellbeing, liver health, sleep, skin vitality and men's health.
By combining scientifically researched ingredients with Good Health's decades of formulation expertise, NexAge™ offers a practical, evidence-informed approach to supporting healthy ageing.
From New Zealand Since 1987
When you're choosing a supplement, you're placing your trust in more than just the ingredients on the label.
You're trusting the people who developed it, the quality systems behind it and the company that stands behind every bottle.
Since 1987, Good Health has been proudly developing high-quality natural health supplements in New Zealand, with a commitment to combining the best of nature with modern nutritional science.
Over nearly four decades, we've earned the trust of generations of New Zealand families by staying true to the values that have guided us from the beginning: quality, integrity, innovation and authenticity.
As health science continues to evolve, so do we—continually researching emerging ingredients and developing formulations designed to support people at every stage of life.
Manufactured to World-Class Standards
At Good Health, quality isn't something we test at the end of production—it's built into every step of the process.
Our products are manufactured in our Good Manufacturing Practice (GMP) certified facility in Auckland, New Zealand.
GMP is an internationally recognised manufacturing standard that helps ensure supplements are produced consistently, safely and to rigorous quality requirements.
This includes strict controls around:
- Ingredient handling and storage
- Manufacturing processes
- Equipment calibration and maintenance
- Hygiene and sanitation
- Staff training
- Batch traceability
- Documentation and quality assurance
These systems help ensure that every batch is produced to the same high standard, giving consumers confidence that what is on the label is what is in the bottle.
Proudly New Zealand
New Zealand has earned an international reputation for producing premium natural health products, built on strong manufacturing standards, innovation and quality.
Good Health is proud to be part of that story.
Many of our products carry the FernMark® Licence, New Zealand's official country-of-origin accreditation programme. The FernMark provides assurance that eligible products genuinely meet New Zealand origin requirements, offering consumers confidence in the authenticity of the products they choose.
For us, being proudly New Zealand means more than where we manufacture—it reflects our commitment to producing products to the high standards that New Zealand is recognised for around the world.
Thoughtfully Chosen Ingredients
A premium formulation begins with premium ingredients.
For the NexAge™ range, our team carefully selected scientifically researched ingredients that align with the latest understanding of healthy ageing and cellular health.
Across the range you'll find ingredients such as:
- Berbevis® Berberine Phytosome™
- MenaQ7® Vitamin K2
- Relissa® Lemon Balm Phytosome®
- RedNite® Beetroot Juice Powder
- Pyrroloquinoline Quinone (PQQ)
- Nicotinamide Riboside (NR)
- Nicotinamide Mononucleotide (NMN)
These ingredients were chosen because of the quality of the science behind them, their consistency and their role in supporting key aspects of healthy ageing.
Rather than following trends, we focus on developing formulations that are evidence-informed, thoughtfully balanced and designed to complement one another.
A Whole-of-Life Approach to Healthy Ageing
Healthy ageing isn't supported by one ingredient or one supplement.
It's built through the choices we make every day.
Regular movement.
Nutritious food.
Quality sleep.
Meaningful relationships.
Managing stress.
And when appropriate, targeted nutritional support.
That's the philosophy behind the NexAge™ range.
Whether you're looking to support cellular energy, metabolic health, cardiovascular wellbeing, liver health, skin vitality, sleep or men's health, each product has been developed to support a different part of your healthy ageing journey.
Because longevity isn't about adding years to life.
It's about adding life to your years.
NexAge™ – Built For What's Next.
Built on nearly 40 years of New Zealand expertise. Developed with scientifically researched ingredients. Manufactured to rigorous GMP standards. Designed to support what's next.
