While Tylenol and other over-the-counter medications are designed to give you a quick fix to finish out your day, our top immune system boosters get right to the root of the problem — promoting general well-being and bolstering your body's natural defenses. More than just cold season supplements, these natural wonders can be used year-round as part of a healthy, balanced diet.
Probiotics: These potent microorganisms offer a host of benefits, including cancer prevention...Read the full review
Sambucus: Also known as elderberry, this shrub's blue-black berries have traditionally been used to help fight colds and flu viruses...Read the full review
Vitamin D: This health-enhancing compound holds a number of benefits, from preventing cardiovascular disease to improving mental health...Read the full review
Zinc: An essential trace element with antioxidant properties, zinc plays a vital role in maintaining a healthy immune system...Read the full review