Vitamin D deficiency is widespread, affecting about a billion people worldwide. Low sun exposure, a vegan diet, or dairy allergies can all increase the risk of having low vitamin D. This essential nutrient plays a key role in regulating calcium, which is vital for keeping bones, teeth, and muscles strong.
But vitamin D deficiency doesn’t just affect bones—it’s also linked to other health issues like fatigue, depression, cardiovascular problems, cognitive decline, severe asthma, and even cancer. With our easy at-home Vitamin D blood test, you can check your levels conveniently from home to see if you might need to supplement.

If you are deficient in Vitamin D you can take supplements or increase your dietary intake of foods rich in Vitamin D such as oily fish, red meat, and egg yolks. Check out our range of supplements here.