Two complete Vitamin D Plus tests for $125.90 — just $62.95 per kit. Save $14. 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 most people 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