Sodium Blood Test

Measures sodium in serum.

Measures

Sodium in serum.

Why it matters

Sodium is the main electrolyte in fluid outside cells and central to fluid balance. The body regulates it tightly, largely through thirst and kidney handling.

Because regulation is mostly about water rather than salt, sodium results often describe hydration status more than dietary intake — which surprises people.

Suits

People monitoring electrolytes with a practitioner.

Your next step

Once you have your results, book with a Canwell naturopath, nutritionist or practitioner to talk them through and build a wellness plan that suits you. Book with Canwell