At-home vitamin D level test. A simple at-home finger-prick test that measures your vitamin D level (25(OH)D) using the gold-standard ID LC-MS/MS method. No GP referral, no clinic visit, no waiting room. Full report in 3–5 working days. What you get 25(OH)D level — your circulating vitamin D in ng/mL, measured against clinical reference ranges Personalised plain-English interpretation of your results Trend tracking across repeat tests Downloadable PDF report you can keep or take to your GP Looking for more depth? Vitamin D Plus adds the Vitamin D Metabolite Ratio (VMR) — a clinical marker of vitamin D metabolism — for just $10 more. What's in the box Dried Blood Spot (DBS) collection card 2 × lancets Alcohol wipe Gauze pad Step-by-step instructions for use Reply-paid return envelope How it works Order your kit (free Australia-wide shipping), collect a small finger-prick sample at home onto the dried blood spot card (takes 2 minutes), drop the reply-paid envelope into any Australia Post box, and read your full report online within 3–5 working days of the lab receiving your sample. The science Your sample is analysed by ID LC-MS/MS — the gold-standard reference method used by hospital pathology labs. Our method has been clinically validated against the DEQAS-certified serum reference method: 96.9% sensitivity, 97.2% specificity, R² 0.97 correlation between finger-prick and venous draw. No GP referral required Order, collect, and receive your results without ever stepping into a clinic. We always recommend discussing clinically significant results with your doctor. Vitamin D Test is operated in Australia by Masdiag Pty Ltd. This product is intended for general informational use and is not a substitute for clinical advice from a qualified healthcare professional.
