LH & FSH Test
Get clinical insights with an at-home fertility test. Measure LH/FSH ratio and ovarian reserve blood test markers to monitor menopause transition and fertility.
Product details: USD 109 — InStock — SKU gettested_lh_and_fsh_test — GetTested
About this test
Key Benefits
This is a simple at-home blood test that provides insight into key reproductive hormones involved in ovulation and cycle regulation. The test is performed using a finger-prick sample and analyzed in a certified laboratory, with results delivered digitally.
By measuring LH and FSH together, the test offers a broader view of hormonal balance than testing a single marker alone.
This test measures
FSH is responsible for stimulating the growth and maturation of follicles in the ovaries, which each contain an egg. In this way, FSH plays an important role in preparing the body for ovulation.
LH, on the other hand, is the hormone that triggers ovulation — the release of an egg from the ovary. It also supports the production of other hormones involved in the menstrual cycle.
Together, LH and FSH provide insight into how the brain and ovaries are communicating, and whether this signaling supports normal ovulation and cycle function.
How It Works
You collect a small blood sample using a finger prick at home. The sample is then sent to a certified laboratory for analysis, and your results are delivered digitally once the analysis is complete.
Dried Blood Spot (DBS) Collection
The test uses a dried blood spot (DBS) sample. A few drops of blood are collected from your fingertip and placed on a collection card, which is left to dry before being sent to the laboratory.
This method is widely used and provides a convenient alternative to traditional blood sampling.
Who Should Consider This Test
This test may be relevant for individuals who want insight into hormonal balance related to ovulation and reproductive health.
It may be particularly useful in cases of irregular cycles, difficulty conceiving, or when evaluating hormonal function as part of fertility planning. It can also provide insight during the transition toward menopause, where changes in LH and FSH levels are common.
Understanding CLIA Certification
Your sample is analyzed in a CLIA-certified laboratory, ensuring that testing is performed according to established U.S. quality standards using validated methods.
Biomarkers included
- FSH (Follicle-Stimulating Hormone): Follicle-stimulating hormone (FSH) is produced by the pituitary gland and plays an important role in reproductive function in both women and men. In women, FSH helps stimulate the growth and maturation of ovarian follicles and varies across the menstrual cycle. In men, FSH supports sperm production through its action on Sertoli cells in the testes. Measuring FSH can help assess fertility and ovari
- Luteinizing Hormone (LH): Luteinizing Hormone (LH) is a key hormone produced by the pituitary gland that plays a crucial role in reproduction. In women, it triggers ovulation and stimulates the corpus luteum to produce progesterone. In men, LH stimulates the Leydig cells in the testes to produce testosterone, which is essential for sperm production and male characteristics.
How to prepare
For individuals with regular menstrual cycles, sample collection is often recommended around Day 2–3 of the cycle when evaluating ovarian reserve. If testing for menopause or irregular cycles, samples can typically be collected at any time. Follow the instructions included in your kit.
Frequently asked questions
On which day of my cycle should I take the LH & FSH hormone test?
For individuals with regular menstrual cycles, the LH & FSH test is often recommended around Day 2–3 of the cycle, when these hormones are commonly evaluated for ovarian reserve. If you are testing for menopause or have irregular cycles, the sample can typically be collected at any time. Follow the instructions included in your kit for guidance.
Can I take this test while on hormonal birth control?
Hormonal contraceptives (such as the pill, patch, ring, or hormonal IUD) can suppress LH and FSH levels. Because of this, results may not reflect your natural hormone levels. If you are testing to evaluate your baseline reproductive hormone function, it is often recommended to be off hormonal birth control for 1–3 months before testing.
How accurate is a finger-prick test compared to a vein draw?
Dried Blood Spot (DBS) testing for FSH and LH is highly reliable. Clinical studies show over 95% correlation with traditional venous blood draws, providing a convenient yet accurate alternative for home monitoring.
Customer reviews
4.7/5 (10)
- 5/5 — Quick results and very convenient.
- 5/5 — The instructions were clear and the finger prick was simple.
- 4/5 — Good test, though I had a bit of trouble getting enough blood for the spots. Very helpful data for tracking my cycle though.
- 5/5 — Got my results in 8 days. Very helpful for tracking my hormones during perimenopause.
- 5/5 — Exactly what I needed to check my levels without a doctor's visit.
- 5/5 — Fast delivery and straightforward process.
- 4/5 — Simple way to check levels without a doctor visit.
- 5/5 — Clear instructions made the finger-prick easy to do myself. Happy with the digital report.