Frequently Asked Questions (FAQs)
Eating & Drinking During Collection
Why do I have to discontinue this supplement?Vit C may cause kidney stones, but we ask that you stop taking supplements as they may interfere with some of the testing performed by the lab, we want to make sure your results are a true reflection of what is going on in your body.
Labs, Testing & Appointments
- Shipping Questions (9)
- All (9)