Product Review
Our ZRT Labs Free Testosterone (Free T) & Total Testosterone (Total T) hormonal imbalance home test kit is perfect for both men and women who are experiencing symptoms of a testosterone hormonal imbalance. Low testosterone symptoms may include: lowered physical energy & stamina, lowered libido, weight gain, osteoporosis & muscle weakness or loss of muscle.
Free testosterone is measured in a saliva sample and total testosterone is measured in a blood spot sample. All lab and shipping fees are included in the cost of the kit and results are available approximately 5 to 7 business days upon receipt of sample at the lab. A comprehensive results report will be emailed to you so you can discuss your results with your doctor.
Please note: Due to state law, this test kit can not be shipped to NY state.







