New Zealand Regulatory Update

Natural Health Products Bill

The Ministry of Health is developing a standalone Natural Health Products Bill to create a dedicated regulatory framework for natural health products following the repeal of the Therapeutic Products Act 2023.

The bill has not yet been introduced to Parliament and no timeline for its passage has been confirmed.

Our commitment:

FxMed work closely with the Natural Health Alliance (NHA). Together with the NHA, we are committed to ensuring sensible, risk-proportionate legislation.

What can you do?

Throughout the engagement process for the new Bill for Natural Health Products, we encourage you to make your feelings known to any industry organisations that you belong to, your local MPs plus the Minister and their team.

Brief timeline of key regulatory events
August 2026

Medsafe confirms changes to the classification of vitamin D in New Zealand.

Medsafe has completed its consultation and confirmed that, from 19 August 2026, the maximum amount of vitamin D permitted in a General Sale medicine has increased from 25 micrograms (1,000 IU) to 50 micrograms (2,000 IU) per recommended daily dose.

This change applies to medicines only. The maximum permitted level of vitamin D in dietary supplements remains 25 micrograms (1,000 IU) per recommended daily dose, as the Dietary Supplements Regulations 1985 have not been amended.

Our position
 
The FxMed Group made a submission to the March 2026 consultation recommending an increase to 100 micrograms (4,000 IU) per daily dose, and that the Dietary Supplements Regulations 1985 be reviewed to the same maximum daily dose at the same time.
 
While Medsafe has increased the General Sale medicine threshold to 50 micrograms (2,000 IU), there has been no change to the regulations governing dietary supplements. We will continue to monitor developments and provide updates if this changes.
November 2025
The New Zealand Ministry of Health presented a public webinar on the planned Medical Products Bill. A recording, Q&A document and presentation slides are available for those interested in medical products and medical devices.
 
The Ministry has indicated there will also be a webinar regarding the new bill for Natural Health Products but have yet to announce a date.
October 2025
The Ministry of Health is developing two bills to replace the repealed Therapeutic Products Act 2023. The Medical Products Bill is expected to pass in 2026 and come into effect in 2028, while timing for the Natural Health Products Bill has not yet been confirmed.
September 2025

The Government announced it will be introducing legislation to amend the Health Practitioners Competence Assurance Act 2003.

Read the press release from Minister of Health, Hon Simeon Brown: Health workforce regulations to put patients first.

The aim of these changes is to ensure health workforce regulation aligns with patient needs, health system priorities and the Government’s health targets.

Next steps

The Ministry of Health will now support the Government with drafting legislation for a bill. The bill is expected to be introduced to Parliament in the months ahead.

December 2024
The Therapeutic Products Act 2023 has been officially repealed!