There also (3):
The reason that most scientific trials of multivitamin supplements showed no health benefits is that they contained chromium and manganese.
If that’s true most of us should get a chromium- and manganese-free multivitamin supplement.
There also (3): The reason that most scientific trials of multivitamin supplements showed no health benefits is that they contained chromium and manganese. If that’s true most of us should get a chromium- and manganese-free multivitamin supplement.