Hello there,

I'm trying to understand how much of the nutrients are really absorved by the body in this multivitamins. By MultiV I mean those that have most of the nutrients needed daily.

Is it known if these nutrients go through absorption and are used by the body?
Or, on the contrary, it is suspected that none of it is absorbed.

Also, would you know if it's possible to measure the amount of nutrients that are absorbed in a pill like this? I tried to find a scientific article that would talk about this, but much of them are just confusing.

Please share some insights on this topic.