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Vitamin D Test

Vitamin D Plus 2-Pack

Vitamin D Plus 2-Pack

Regular price $109.90 AUD
Regular price $139.90 AUD Sale price $109.90 AUD
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Two complete Vitamin D Plus tests for $109.90 — just $54.95 per kit. Save $30.

A more comprehensive way to test your vitamin D — twice. The Plus test measures both your circulating vitamin D (25(OH)D) and your Vitamin D Metabolite Ratio (VMR), which shows how your body is metabolising what's circulating. This 2-pack gives you a baseline now and a retest later, for less than two singles. 

Or share it with someone you love. Each kit is individually packaged with its own collection card, lancet, plaster, and reply-paid envelope. Two people, two private results.

What's included (×2):

  • Two complete at-home collection kits — each individually sealed
  • Two reply-paid envelopes for free returns
  • Two separate personalised Plus reports (25(OH)D + VMR) delivered to your email

How couples / retest typically use it:

  • Baseline + 3-month retest — test now, retest in 3 months after starting (or adjusting) supplementation. Plus shows you both your level and how your body is metabolising vitamin D over time.
  • Share with someone you love — partner, parent, sibling. Each result is private and emailed separately.

What Plus adds over Standard:

  • Vitamin D Metabolite Ratio (VMR) — calculates the ratio between 24,25(OH)₂D and 25(OH)D
  • Useful for anyone who wants to understand both their vitamin D level and how their body is metabolising it

The same gold-standard analysis as our single Plus test:

  • LC-MS/MS — the reference method, performed in an accredited Australian laboratory
  • Class IIa TGA-registered collection kit (ARTG 526367)
  • Personalised report including supplementation guidance and when to retest
  • Free Australia-wide shipping both ways
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Why Us

Lab-grade science. Lifestyle-grade ease.

We don't cut corners on the science. Every part of our testing process is accredited, externally verified, and quality-reviewed.

ID LC-MS/MS Gold Standard

The same method hospital reference labs use. No immunoassay shortcuts, no over-estimation bias.

DEQAS Certified

Participates in the Vitamin D External Quality Assessment Scheme — the global benchmark for vitamin D measurement accuracy.

Quality-Reviewed

Every result runs through automated QC checks; out-of-range results are reviewed by a qualified lab scientist before release.

Made in Australia

TGA-registered kit, manufactured in Australia. Australian customer service, billing, and shipping. Email responses within one business day.