The immune system, which is made up of a complex set of body systems working together, is our first line of defense against millions of microorganisms that invade these systems daily. Stress, pollution, aging, poor nutrition, lack of exercise or sleep also play a role in the effectiveness of the body’s immune response – its ability to protect against harmful microorganisms. These organisms are responsible for a host of health conditions and concerns. A well-balanced immune system seeks invading microorganisms and destroys them. Although it may be challenging to keep our immune health strong - not only during the winter season, but throughout the year – American Health^® offers high-quality nutritional choices to support optimum immune system function.*

Our Acerola Plus^® Natural Vitamin C Chewables have long been a favorite choice among individuals looking for the convenience of a delicious, tangy chewable. We blended the Acerola Berry – one of the most potent sources of Vitamin C available from nature, plus Citrus Bioflavonoids and other nutrients high in Vitamin C to create this award-winning “for best taste” supplement that delivers powerful immune support along with antioxidant benefits.*.

Our full line of patented and clinically studied Ester-C® Vitamin C supplements deliver advanced active immune system support, are non-acidic and gentle on the stomach, and absorbed quickly, maximizing both absorption and retention of Vitamin C in the body.* Whether you are looking for a once daily formula, vegetarian capsules or tablets, or synergistic blends featuring whole food complexes, Ester-C^® has you covered.