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How It Works


It only takes 1 to Proov.

Reading Proov tests is simple. When the test line has disappeared and only one control line remains, a Proov test is considered positive, meaning that it detected progesterone metabolites in the urine tested. In most women, presence of progesterone metabolites has been shown to directly correlate with progesterone in blood. In some cases, a test strip will show a very faint grey test line. If there is no pink in the test line area, it is considered positive. If you have any questions about how to read your test, please contact us