Vitamin D (25-Hydroxyvitamin D2 & D3) At Home Test Kit

At-home finger-prick test measuring 25-hydroxyvitamin D, the standard marker of vitamin D status.

What this test measures

25-hydroxyvitamin D2 and D3 from a dried blood spot sample.

Why these markers matter

Vitamin D is made in the skin in response to sunlight and taken in through some foods and supplements. The body uses it in calcium absorption, bone maintenance and normal immune function. Levels move with the seasons, time spent outdoors, skin tone, body composition and supplementation. Because it varies so much between people and across the year, measuring is more informative than assuming.

What you get

Kit posted to you with lancet, card and return envelope. Results in your private dashboard, typically one to two weeks after collection.

Before you collect

Fill each circle completely and let the card dry fully before sealing.

Who this suits

People who spend most of their time indoors, are supplementing and want to see where they sit, or are tracking vitamin D over time.

Your next step

Once you have your results, book with a Canwell naturopath, nutritionist or practitioner to talk them through and build a wellness plan that suits you. Book with Canwell