Fingerstick at home – no collection point needed
- You receive a fingerstick kit with clear instructions
- Easily collect a few drops of blood yourself
Fingerstick at home – no collection point needed
- You receive a fingerstick kit with clear instructions
- Easily collect a few drops of blood yourself
- Return via medical mail to the lab
What is TSH?
TSH, or Thyroid-Stimulating Hormone, is a biomarker released by the pituitary gland to stimulate the thyroid gland to produce thyroxine (T4) and triiodothyronine (T3), two hormones that are essential for regulating metabolism.
Why should you have TSH tested?
Testing TSH is useful for assessing thyroid function. It can assist in determining hypothyroidism (an underactive thyroid gland) or hyperthyroidism (an overactive thyroid gland). This test is especially recommended for symptoms such as fatigue, weight changes, irregular heartbeat, or problems with body temperature.
What does it indicate?
TSH levels provide insight into how well the thyroid gland is functioning. The amount of TSH can indicate whether the thyroid is producing too much or too few hormones relative to what the body requires.
What does a high TSH level mean?
A high TSH level may indicate hypothyroidism, where the thyroid gland does not produce enough thyroid hormones. This can cause symptoms such as weight gain, fatigue, dry skin, and sensitivity to cold.
What does a low TSH level mean?
A low TSH level may indicate hyperthyroidism, where the thyroid gland produces too many thyroid hormones. Symptoms may include weight loss, heart palpitations, increased anxiety, and heat intolerance.
Frequently asked questions
Answers to what people usually want to know.
How does the home test work from A to Z?
After ordering we ship the collection kit to your home. You prick your fingertip, collect a few drops of blood, return it in the envelope, and receive your result digitally by email.
How do I collect my blood sample?
A small prick on your fingertip lets you collect a few drops into a tube. The instructions include step-by-step photos and video, so no guessing required.
How do I return the sample?
In the included return envelope with free shipping. Just drop it in the mailbox; the lab processes your sample as soon as it arrives.
