Independent Laboratory

Your answers matter

We recommend answering the questions when you take your blood test, so your results will be ready to view as soon as the analysis is complete.

Any doubts? Don’t worry – you can view your vitamin D status without answering the questions. You can clearly see that your results remain unchanged, even after the questions have been completed.

By answering these short questions, you will unlock the full analytical results for your vitamin D status, along with additional information about your personal risk factors. Even more importantly, your responses help build a valuable database that enables scientists to use the data in future scientific research.

All blood samples are handled anonymously by a trusted third party and treated with strict confidentiality. Your responses are used solely for statistical purposes, helping our scientists better understand the role of diet and lifestyle as they continue to develop and improve our products and tests.