How to test for vitamin b12?

rayban

Member
Joined
Jan 4, 2021
Messages
402
Location
France
There are more things than just asking for "vitamin b12", I reckon someone claiming you needed extra makers on the lab otherwise its incomplete, such as homocistein or also including the active form (the holo one). I want to rule out a vitamin b12 problem properly.
 

Similar threads

Back
Top Bottom