Quote Originally Posted by austinite View Post
Your blood group matters when you take vitamin C:

There are different types of Vitamin C and depending on your blood type, you would benefit far more if you take the right type. Below is the blood type and vitamin type pairing:

- Blood group 'O': use Calcium Ascorbate
- Blood group 'A1': use Sodium Ascorbate
- Blood group 'A2': use Calcium & Sodium Ascorbate
- Blood group 'B': use Calcium Ascorbate & Bioflavonoids
- Blood group 'AB': use Ascorbic Acid
That is very interesting that blood type influences vitamin C absorption. One more reason I should find mine out, lol.