Sleep Balance Profile by ZRT Lab
What’s Being Tested:
- Cortisol, Free x 4
- Cortisone, Free x 4
- Melatonin x 4
Important Note:
- This test cannot be shipped to and collected in New York. Contact us with questions.
- Avoid bananas, pineapple, avocado, nuts and nut butter, alcohol, nicotine, protein powders, and protein shakes 48 hours before collecting your samples.