I work with the public and haen’t been sick in over six years. Great immune system booster. My allergies are getting better each year since i’ve been taking this too. I wouldn’t be without it! I get sinus infections all the time but they are far less frequent now that I started taking this Wellness Formula. I take one or two pills a day for preventive measure and a few at a time when I feel.I have used this product for years and love it. Not only do I take one pill daily but, when I feel a cold coming on, I take 2 pills every 4-6 hours to help beef up my body’s defenses, This stuff is awesome! My whole family uses this. As soon as we feel a cold or the flu coming on this stops it dead in it’s track. I love it! It’s the best thing we have in our cabinet. I love this product, it has stopped me getting sick on numerous occasions and seems to be more potent than most of the other immune formulas. I work in schools where there are colds/ bugs going roundIn the last 15 years I have had at least three or four colds per year, it seemed that my immune system was missing something because if there was aI have used this product for years and love it. Not only do I take one pill daily but, when I feel a cold coming on, I take 2 pills every 4-6 hours to help beef up my body’s defenses, which is very e chance of catching a cold I would get it for sure. .thanks