VitalLine Journal

Hydration, nutrients & wellbeing

Clear, honest reading on IV therapy, hydration and the vitamins and minerals behind our infusions — written by the VitalLine team. General information only, never a substitute for advice from your GP.

Mobile Service

What to expect from a mobile IV appointment at home

From booking to aftercare — exactly how a mobile IV appointment works when the paramedic comes to your door.

20 May 2026 · 5 min readRead

Getting Started

Are IV nutrient infusions worth it? An honest look

An honest take on whether IV nutrient drips are worth it, what they cannot do, and how to get real value from one.

22 April 2026 · 4 min readRead

Safety & Trust

Are IV vitamin infusions safe? How screening works

Safety comes first. How paramedic-led care and a clinician-reviewed health screening underpin every infusion.

17 March 2026 · 5 min readRead

Recovery & Lifestyle

Recovering well after a big event, wedding or race

Sleep, food and steady hydration do the heavy lifting after a big event — plus where a mobile drip can lend a hand.

18 February 2026 · 4 min readRead

Iron Health

Low iron in New Zealand: signs, testing and next steps

Low iron is common in NZ and easy to miss. The signs to watch for, how testing works, and where infusions may fit.

20 January 2026 · 5 min readRead

Immunity

Vitamin C, antioxidants and immune support

Vitamin C supports normal immunity and works as an antioxidant — with a realistic view of where the claims should stop.

3 December 2025 · 4 min readRead

Vitamins & Minerals

The B vitamins and everyday energy

The eight B vitamins work as a team in how your body makes energy. Here is what they do and why they appear in drips.

12 November 2025 · 5 min readRead

Vitamins & Minerals

Magnesium: the quiet workhorse mineral

Magnesium is involved in hundreds of processes in the body. A look at what this quiet workhorse mineral actually does.

21 October 2025 · 4 min readRead

Hydration

IV hydration vs drinking water: what is the difference?

Water is the foundation of hydration. Here is how an IV drip differs, and the times a fluids top-up can be genuinely useful.

2 October 2025 · 4 min readRead

IV Therapy 101

What is IV therapy, and how does it actually work?

A plain-English guide to how intravenous therapy works, what goes into a drip, and who it is — and is not — designed for.

10 September 2025 · 5 min readRead