Cold & Flu

Nutri-C Complex: Help fight colds and the flu this season with this superior LIQUID VITAMIN C formula designed for maximum absorption. It has a gre...

Formulated by Naka, Liposomal C 1000 is a form of vitamin C that is fat soluble, making it have a better absorption rate by providing better absorp...

Naka Platinum Liposomal C 2000 is a form of vitamin C that is fat soluble, making it have a better absorption rate by providing the most effectiv...

DEFENSE Extra Strength is 2.5X STRONGER with our therapeutic fermented blend of organic activated herbs such as garlic, oregano, thyme, ginger &...

DEFENSE provides therapeutic nutrients from fermented, activated herbs such as oregano, thyme, garlic, ginger & clove plus shiitake mushroom to...

Organic Oil of Oregano from Natural Factors combines the antioxidant support of oregano and vitamin E for the maintenance of good health. Oregano h...

Natural Factors Super Immune Formula provides comprehensive immune system support with a combination of vitamins A and D3, essential trace minerals...

The immune-stimulating power of echinacea (Echinacea purpurea) is well documented in both traditional medicine and the scientific community. Natura...

ECHINAMIDE is the only echinacea extract clinically proven to increase immune response. When taken at the first sign of symptoms, Natural Factors E...

When your doctor tells you, “It’s a viral infection; antibiotics will have no effect,” that’s the time to turn to traditional remedies whose effica...

Natural Factors Sambucus Black Elderberry with Vitamins C & D plus Zinc features clinically studied ElderCraft® European black elderberry extra...

Wild Oregano C93 has among the highest carvacrol percentages of volatile oils available. Wild-crafted from sustainable sources in the Anatolian mou...

Cold and Flu contains a broad spectrum of potency-validated botanical extracts with a therapeutic focal point of improved resistance to seasonal il...

A common cold is a viral infection of the upper respiratory tract that includes your nose and throat. Symptoms usually appear one to three days aft...