I have some auto immune issues and would feel run down and get sick often. I began taking a high dose of quality vitamin C and noticed a huge difference. I wanted to add some grape root to my vitamin regimen and was interested in the combination of extra support in Defense Plus so I gave it a try. I liked it so much that I take it every day and used it to replace my vitamin C-only supplement. This supplement, along with eating a largely AIP diet, has helped my immune system to feel much stronger!

I really love these. Whenever I feel like I am coming down with something, two days of taking these tablets and it's almost like whatever I had was gone. Had minimal symptoms. Really recommend these. The smell of them is a bit funky, but if you just down them quickly, no problem.

this season i never got the flu like i normally do and i know it was because i chose nutribiotic..after reading reviews i thought it would be good and it was that and more..this has become a necessity. The package was secure and small in size. this helps any age and has some of the finest ingredients

We learned about the amazing GSE about 10 years ago and love using this as a natural health remedy. The minute we start to feel sick, we always start taking this product and it helps shorten the length of time we’re sick as well as reduce the severity of our symptoms. I tell all of our friends and family about this stuff!

This is my family's go-to product if anyone starts getting ill or if we are in an area where other people are sick. It really seems to help us get better quickly. It works well enough so that all of my adult children now buy it for their families.

I like all the nutribiotic products including the defense plus. It has great ingredients for helping stop a cold/flu but I found that you need two capsules daily.

Addicted to this product. At the onsite of any sickness, I take these. Tried them from a friend before I purchased myself. Been using these now for years.

This is a great immune boosting supplement. I have been taking it for several months and notice that I have not been very sick this winter, and no herpes outbreaks that I usually get when caught in a cold wind.

Both myself and my husband got covid recently and luckily my parcel arrived just in time. I’m taking them along with other supplements so cannot comment on their sole efficiency, however in conjunction with others we are feeling much better. Ingredient list is great 👌🏻

I am so glad iHerb sells this brand, Defense Plus. Great ingredients. It is actually an upgrade to another brand. Easy swallow and good taste if you chew it. Yes, I will continue to purchase this brand. Thank you.