I'm not promoting the product but I've been taking transor factor for about 2 years it really does help with my immune system and if I end up getting an outbreak itusually only last up to two days. I took it last year in 2013 with my 1st pregnacy and know taking it with my second pregnacy in September 2014 since I came out pregnate again. If any one has good results with this product please post your experience