timing of NDT before blood tests please?

[rubyru]

NDT and blood test timing

[SlowDragon Administrator]

Test early morning and day before test split NDT into 2 or 3 smaller doses spread through the day with last dose approx 8-12 hours before test

If taking any supplements that contain biotin (eg vitamin B complex) stop these 5-7 days before test as biotin can falsely affect test results