Ok my whole family, wife and two children are sick with a cold. I always get it also. I have been cough on and shared drinks ect. I am on 4iu I feel great no sickness. Its been 10days.
Is my immune system getting stronger?
for sure. im only taking 2iu a day, and my whole house hold is sick. not me. i always catch what ever the kids bring home. so i would def say that it helps..