Doctors Best Immune Support Postbiotic, Supports Immune Function, Non-GMO, Gluten Free, Vegan 60 Veggie Caps

I've been taking these for a couple months now, but previously used a different brand that was much more expensive. I decided to give these a try in order to save some $$$ and I'm happy to say they seem to work exactly the same! I haven't noticed any difference in quality! As for the product itself, this is one of those underground gems that are very hard to find nowadays... It may not be "FDA approved" but multiple double blind studies have proven its effectiveness. Seriously, go watch the video about the origin of the company. I've struggled with severe chronic autoimmune disease for the last 10 yrs (including IBD) and after taking this consistently for several weeks, I noticed a significant improvement to my overall health. I have more energy, fewer annoying symptoms, and I didn't catch the flu this season despite missing the vaccine. It's not a miracle pill, so there are other factors involved such as diet, exercise, and preexisting conditions, but I do believe this is a good choice for a daily immune supplement.

A great price for a great product. My wife uses this every day. She used to get sick every holiday season when we'd go to visit the kids and grand-kids. A few days after returning home she'd come down with symptoms of some ailment. After using this product for about 6 months we visited family again for Christmas and after coming home she didn't get sick! She's been using this now for around 5-6 years and every holiday season is the same - she doesn't get sick after spending time with family like she used to! After reading the story of how this product came into being and then trying it ourselves, we're totally sold on the effectiveness of Epicor!

As a teacher, I am around sick kids all the time. This supplement has made a difference in my immune system. I have not been sick nearly as much. Epicor has a lot of good research to support this. Very reasonably priced, too.

I ran out of the other brand and is not available any longer so I find this a good brand as alternative to my other one. Thanks.

I buy this for my father-in-law and he swears by it. Must work because he's 93 and healthy as a horse!

been taking it for years with great success

This product really works and keeps my allergies under control without any side-effects and I've now been taking epicor for more than four years.BTW, I learned not to order epicor during hot weather, since heat exposure over eighty degrees will decrease its effectiveness. I expect many people have experienced this problem and just thought the epicor was no longer effective for them, so always order it during cold weather.

I am allergic to my own hair... This product is one of the best I ever took. No allergies at all. My skin looks great and I have had great nights sleep. It is excellent to boost your imune sistem in this time of CORONA VIRUS