Two ways to test. One simple kit.
Both use the same TGA-registered finger-prick kit and the same accredited lab. The difference is how deep you want to go — and whether you're testing once or twice. From $49.95 per kit.
Pick the one that fits
Same kit, same accredited lab. Buy one to test now, or two to test now and retest in 3 months — or share with someone you love. From $49.95 per kit.
Vitamin D Plus
Your level — and how well your body uses it.
- 25(OH)D level — your circulating vitamin D
- Vitamin D Metabolite Ratio (VMR) — how effectively your body metabolises it
- Personalised plain-English interpretation
- Trend tracking across repeat tests
- Quality-reviewed PDF report
Vitamin D Test
The essential level check.
- 25(OH)D level — your circulating vitamin D
- Vitamin D Metabolite Ratio not included
- Personalised plain-English interpretation
- Trend tracking across repeat tests
- Quality-reviewed PDF report
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.
Before you order
The questions most people ask before placing their first test.
A small finger-prick onto a dried blood spot card included in the kit. Two minutes, no needle, no nurse. Full step-by-step instructions are inside the box.
No referral needed. Our test kits are designed for at-home self-collection. We always recommend discussing any clinically significant result with your doctor.
Standard measures your total 25(OH)D level — the form clinicians use to diagnose deficiency. Plus adds the Vitamin D Metabolite Ratio (VMR), which reveals how efficiently your body is activating and using the vitamin D it has. VMR is the only marker that can flag impaired metabolism that the standard test will miss.
Vitamin D status responds to changes (sunlight, supplementation) over about 8–12 weeks. The clinically-sensible workflow is: measure now, change something, then retest in 3 months to confirm what worked. The 2-pack covers both tests at a meaningfully lower per-kit price — $49.95/kit on Standard, $54.95/kit on Plus. Or share the second kit with someone you love. Each kit is individually packaged with its own collection card and reply-paid envelope; each result is emailed separately as a private PDF.
Yes. Our test kits are registered with the Australian Therapeutic Goods Administration (TGA) and manufactured in Australia. Sample analysis is performed by our accredited LC-MS/MS reference laboratory partner.
Most customers receive their full report within 3–5 working days of the lab receiving their sample.
Yes — free Australia-wide shipping both ways on every order. Kits arrive in 2–4 business days; your return is reply-paid.
Join our email list and we'll send you a single-use 10% off code for your first order. Enter it at checkout. The code applies to single kits only (Standard or Plus) — it's not combinable with the 2-pack offer, which is already discounted.
Stop guessing.Start knowing.
The whole process takes less time than booking a GP appointment — and tells you more about your vitamin D than a standard blood test.