New Zealand: dietitians, jobs and the nutrition industry

Regulator / credentialing body

Dietitians Board (Te Mana Mātanga Mātai Kai)

Professional title

NZRD

Title protection

Yes - registration under the Health Practitioners Competence Assurance Act 2003

Professional body

Dietitians New Zealand

Supplement regulation

Ministry for Primary Industries, dietary supplements

Region

Asia-Pacific

How the profession is regulated

The Dietitians Board (Te Mana Mātanga Mātai Kai) registers dietitians under the Health Practitioners Competence Assurance Act 2003. The Act protects the title and the scope of practice: only registered dietitians with a current annual practising certificate may call themselves dietitians or practise dietetics. The Board sets competency standards, accredits training programmes, runs a recertification programme for continuing competence and manages complaints about conduct.

Dietitians New Zealand is the professional association. It provides continuing education, advocacy, special interest groups and an annual conference, and represents the profession in policy discussions. Nutritionists are separate: the Nutrition Society of New Zealand runs a voluntary register for qualified nutritionists.

The workforce in numbers

The Dietitians Board publishes registration information in its annual reports; we will add a verified headcount here once we have read it on the Board's own page. What is clear from the structure of the health system is that dietitians are a small profession serving a population of about five million, spread across urban centres and large rural areas, with recruitment of overseas-trained dietitians a long-standing part of workforce planning.

Strengths of the New Zealand market

• Clear statutory regulation. Annual practising certificates and recertification give employers and patients confidence.
• A single national health service. Health New Zealand, Te Whatu Ora, brought district health boards into one national organisation in 2022, standardising employment and making it easier to move between regions.
• Commitment to Māori and Pacific health equity. Nutrition programmes for Māori and Pacific communities, delivered with iwi and community providers, are a distinctive and important field.
• World-class dairy nutrition. Fonterra, the country's dairy co-operative, supplies dairy ingredients for infant, medical and sports nutrition worldwide.
• Manuka honey and natural health exports. Companies such as Comvita and Manuka Health sell to Asia, Europe and North America.

Opportunities

For practitioners

Health New Zealand recruits dietitians for hospitals and community services, with ongoing demand in renal, diabetes, paediatrics, older adults and mental health. Rural and provincial areas offer roles with broad scope and quick responsibility. Kaupapa Māori and Pacific health providers seek dietitians with cultural competence and community-based skills. Private practice in weight management, sports and gut health is growing, especially in Auckland, Wellington and Christchurch.

For companies

New Zealand's market is small but valuable as a quality signal: "made in New Zealand" carries weight in Asian markets, particularly for dairy, honey and natural health products. Many exporters use Australia as their partner market, helped by trans-Tasman trade arrangements, and target China, Southeast Asia and the Middle East. Domestic brands such as GO Healthy and Nutra-Life sell through pharmacies, supermarkets and health stores.

How supplements are regulated

Dietary supplements are regulated as foods under the Dietary Supplements Regulations 1985, made under the Food Act, with the Ministry for Primary Industries overseeing food safety. Products that make therapeutic claims, or contain medicines, fall under the Medicines Act and Medsafe. New Zealand has long debated a modern natural health products regime; companies should watch for regulatory change. Export products must also meet the rules of each destination country, which for China often means cross-border e-commerce channels or local registration.

Where New Zealand dietitians work

• Hospitals and community services under Health New Zealand.
• Primary health organisations and general practice, including programmes for diabetes and cardiovascular risk.
• Māori and Pacific health providers.
• Aged residential care.
• Sport, through High Performance Sport New Zealand and professional teams.
• Food industry, including dairy and nutrition companies.
• Universities and research institutes.

Public health priorities

New Zealand's Eating and Activity Guidelines frame national advice. Obesity rates are high, and particularly so in Māori and Pacific communities, which drives investment in community nutrition, school food programmes and diabetes prevention. The Ka Ora, Ka Ako healthy school lunches programme has made school food a major nutrition workforce issue. Food security, sugar-sweetened drinks and front-of-pack Health Star Ratings, shared with Australia, are recurring policy topics.

Practical notes

For internationally trained dietitians

The Dietitians Board assesses overseas qualifications against New Zealand competency standards. Applicants from Australia benefit from the Trans-Tasman Mutual Recognition Act. Others submit qualifications and experience for assessment and may be required to complete an exam or supervised practice. English-language evidence is required, and cultural competence, including an understanding of Te Tiriti o Waitangi, is part of practice standards.

For companies

Confirm whether your product is a dietary supplement, a food or a therapeutic product; keep label claims within the Food Act and Fair Trading Act; and plan export registrations for your target markets early. Trade shows such as Vitafoods Asia and FHA-Food & Beverage in Singapore are useful for meeting Asian distributors; see the events calendar.

Suppliers, manufacturers and retailers in New Zealand

Notable companies headquartered in New Zealand across supplements, medical nutrition, ingredients and retail. This is an information list, not an endorsement; companies can claim and expand their profile through a supplement company membership.

Events and trade shows

No major international nutrition trade show with confirmed dates is scheduled in New Zealand right now. The nearest large events are on the worldwide events calendar, which lists dates checked on each organiser's site.

How New Zealand fits the global picture

Worldwide, 2.6 billion adults were living with overweight in 2024, and 940 million of them with obesity^[1]. Diabetes affects 589 million adults aged 20 to 79^[2]. The global dietary supplements market was valued at US$209.5 billion in 2025 and is forecast to reach US$431.7 billion by 2033^[3]. Those three numbers frame demand for dietitians and nutrition products in every country on the Global Hub.

More countries in Asia-Pacific

AustraliaIndiaSingaporeMalaysiaPhilippinesJapanSouth KoreaChina