Garlic.
Kyolic Garlic capsules have no ‘taste’ but all the benefits. My Dad takes 2 in the morning, and 1 capsule before bed. The Saturday before Thanksgiving I got sicker than I can remember being, and stayed that way through Christmas, he on the other hand never even got the sniffles.
That’s an interesting thought. Does he take the garlic only when he feels a sickness coming or does he take garlic at all times? If he’s taking the garlic always, maybe garlic would boost my immune system.