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Hormone Test Kit – Blood Spot


Blood spot is ideal for measuring hormones and other analytes such as insulin, blood lipids, Vitamin D, thyroid hormones, and elements like lead and magnesium. It offers distinct advantages over serum because it eliminates the need for a blood draw – saving patients time and money. Dried blood spot is a form of collection where patients place blood drops on a filter card after a finger prick with a lancet. Once dry, blood spot cards are extremely stable for shipment and storage, and the dried blood format offers excellent correlation with serum tests.




Blood Spot Profiles Available:

  • Female Blood Profile I – estradiol (E2), progesterone, testosterone, DHEA-S, cortisol, and sex hormone binding globulin (SHBG)
  • Female Blood Profile II – Female Blood Profile I PLUS thyroid hormones TSH, fT3, fT4, and thyroid peroxidase autoantibodies (TPOab)
  • Male Blood Profile I – estradiol (E2), testosterone, DHEA-S, cortisol, sex hormone binding globulin (SHBG), and prostate-specific antigen (PSA)
  • Male Blood Profile II – Male Blood Profile I PLUS thyroid hormones TSH, fT3, fT4, and thyroid peroxidase autoantibodies (TPOab)


ZRT is a CLIA certified diagnostic laboratory and the leader in hormone and wellness testing. They provide accurate and meaningful test results that assist health care providers in making informed treatment decisions. Test kit is provided through Coast to Coast Compounding, a licensed pharmacy in the State of Colorado and test results will be sent back to Coast to Coast Compounding.  A pharmacist will reach out to you to discuss your test kit prior to shipping and after the completed.  *Not available to residents in California, New York and Maryland. **Product is cash pay and will not billable to your insurance.


Click here to see a video on how to collect your sample:

Additional information

Blood Spot Profile Type

Female Profile I, Female Profile II (Female Profile I plus TSH, fT3, fT4, TPOab), Male Profile I, Male Profile II (Male Profile I plus TSH, fT3, fT4, TPOab)

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