Dry blood card
Hormones · Wellness
An at-home collection kit with clear materials, registration, and return steps.
Price
$179.00
Ready to fulfill
Catalog availability: Available for at-home collection
Product-specific details
A useful fit when you want to measure one or more of the items listed here. This information does not provide a diagnosis or a personalized recommendation.
What it measures
Free T3 is the portion of triiodothyronine (T3) in blood that is not bound to transport proteins. T3 is a thyroid hormone involved in energy use and other body functions.
Why it is measured
Free T3 may add information when clinicians evaluate or monitor thyroid disease, usually alongside TSH and T4 results.
What it measures
Free T4 is the portion of thyroxine (T4) in blood that is not bound to transport proteins. T4 is a hormone made by the thyroid.
Why it is measured
Free T4 helps evaluate and monitor thyroid function, especially when interpreted with TSH.
What it measures
Thyroid peroxidase antibodies (TPOAb) are immune proteins directed against a thyroid enzyme. This marker measures them in blood.
Why it is measured
TPO antibody results can help assess whether an autoimmune process contributes to abnormal thyroid function, especially suspected Hashimoto thyroiditis.
What it measures
Thyroid-stimulating hormone (TSH) is made by the pituitary gland and signals the thyroid to make thyroid hormones.
Why it is measured
TSH helps assess thyroid function and monitor treatment, often alongside other thyroid tests.
Kit contents
Each item below is included with this kit.
Quantity: 2
Quantity: 1
Quantity: 1
Quantity: 1
Quantity: 1
Quantity: 2
Quantity: 2
Quantity: 1
Sample type and collection method are shown separately from measured health markers and shipped materials.
Use the QR registration instructions included with the kit before returning the sample.
Result access and follow-up instructions continue after purchase, registration, and processing.
