01/19/2026
Vitamin D is a great example of why lab results can be confusing.
A level of 30 may fall inside the lab range, yet many people at that level still struggle with low energy, frequent illness, low mood, or slow recovery.
That is because numbers alone do not tell the full story.
Lab ranges are designed to flag deficiency.
Optimal ranges support immune health, resilience, and how your body actually functions.
Most importantly, how your labs are interpreted matters.
✨ One marker. Two very different outcomes.
If you want to understand your labs in context and learn how our functional medicine process works, start the conversation with our team at the link in our bio.