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Registered Dietitian · Content Reviewer

Sylvia North

NZ Registered Dietitian · PhD, metabolic health

A New Zealand Registered Dietitian who cuts through wellness noise with evidence and real food. Sylvia writes and reviews the health content on this site, so what you read holds up.

Sylvia North, NZ Registered Dietitian

Her role at Biosphere

The nutrition claims answer to a dietitian.

Ron formulates the products. Sylvia makes sure the words around them are true. She writes and checks the health content on this site.

  • Writes the content

    The nutrition and health articles are authored with a dietitian's training, not lifted from a search result.

  • Checks the claims

    Health and nutrition claims are held against current evidence before anything is published.

  • Keeps it current

    Guidance reflects where the science actually is now, not where it sat twenty years ago.

Credentials

Qualifications.

Registration
New Zealand Registered Dietitian
Doctorate
PhD in metabolic health
Focus
Digestion, food intolerances, hormonal health, energy
Practice
Fearless Nutrition, North Shore Auckland

Beyond Biosphere

Sylvia's own practice.

Sylvia runs her own dietetics practice, working online with clients across New Zealand and Australia.

The result

Health content you can actually trust.

Every article and claim on this site is written or checked by a dietitian who refuses to be vague. Read the research, not the hype.

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