Our list includes supplements that contain a variety of ingredients, from vitamin C to elderberry, to help boost your immune system and keep you feeling your best. Check out our top picks below.

The best way we can ... level with its AHCC supplement. This bioactive compound, derived from the root-like hairs of the shiitake mushroom, helps regulate the immune system by stimulating white ...

Chances are, you probably aren’t getting enough fiber in your diet. Some studies even estimate that as many as 95% of adults ...

The daily intake of Lactobacillus Acidophilus L. for optimal supplementation. probiotics. Acidophilus, a widely used ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not ...

Immune System Support Mushroom supplements may ... So what you’re actually looking for in the best mushroom supplement are standardized extracts. The extraction method used to obtain the ...

Copper is an essential mineral that plays several vital roles in keeping your body healthy, from energy production and tissue repair and building to the formation of collagen and immune system ...

You'll often hear that fruiting bodies are always best to make ... Yes, some mushroom supplements may interact with medications, especially those affecting the immune system or blood sugar levels.