All results must be read in 5-10 minutes when the dye clears and you see a clear white background.

Negative (low PdG): Colored bands appear in both the control and test zones. This indicates that your PdG level is low. The lighter the test line, the more PdG in the urine.

Positive (high PdG): The colored band only shows in the control zone, which is just unlike other fertility tests where positive results are indicated by two lines. This indicates that your PdG level is above 5 µg/ml.

Invalid: No visible lines at all or there is only a colored band in the test zone. Repeat with a new test kit. If the test still fails, please contact customer support with a detailed description of the issue and the test pictures by tapping the Support tab in the app.