Bone & Joint Health

Bone pain, joint discomfort, or concerns about bone strength can be linked to underlying nutrient levels. Vitamin D and calcium both play a key role in bone health, and are simple to check with finger-prick blood tests.

Order your tests online, take a small sample at home, and post it to our UK lab using the prepaid envelope provided. Results are typically ready within days, with clear reference ranges to discuss with your GP.

These tests screen for nutrient deficiencies linked to bone and joint health, they cannot assess bone density or diagnose conditions such as osteoporosis or arthritis. If you have persistent bone or joint symptoms, please speak to your GP.

Browse our bone and joint health blood tests below, or explore individual tests for Vitamin D and Calcium.