Isoprinosine Immunostimulant Antiviral Inosine 500mg 50 tabs

Great product. Help my weak immune system fend off colds. Takes a bit to ship but customer service is great.

I like the brand of this medicine but delivery was too late

Isoprinosine was developed by Newport Phamaceuticals at least 20 years ago. It enhances the immune system and has been used to prevent colds and flus. However, the FDA refused to approve it, even though there were zero side effects.I have used it for 20 years. I take it at the first sign of a cold or flu and the next day the symptoms are gone. (I take half a pill at the first symptom and then another half 8 to 12 hours later). It always works. You HAVE to take it at the first sign. Once the cold or flu gets started, it is too late.

Great seller, fast shipping, product as described, thank you!

Used ISOPRINOSINE to fight a sore throat It was gone within a day - and did NOT develop into a cold - which is what usually happens with me. All of our friends are dealing with all kinds of colds and flus, passing them back and forth, but my husband and I have stayed healthy. So grateful that I am still healthy. Thank you ISOPRINOSINE