Seldom-discussed nutrient effects on immune function

Who needs to be concerned about vitamins D and B12?

Little-known information on the vitamin B12 - immune system connection

Different forms of vitamin B12 and what is important to know about them

What are the different forms of vitamin B12 and what is important to know about them?

Clinical assesssments of immune function in plant-based vs. conventional eaters

Food sources of folate and cooking vs. raw considerations

Nutrient synergy between folate and vitamin B12

What substances can interfere with the body's ability to use certain minerals like zinc and iron.

Who needs to be concerned about vitamin B12?

Can you 'boost' immune function?

Reliable sources of vitamin B12.

So much more!