Customer Reviews

Overall Rating

4.8 rating
4.8 out of 5 stars (based on 33 reviews)
Very good9%


Using it in my clinic

5.0 rating
March 7, 2019

I first heard Dr. Maimon lecture on Protectival and was very happy to finally find evidence based formula with so much research behind it.
For me it is important to recommend my patients products that are proved to be in high quality and safe. This is very high responsibility and Lifebiotic are trusted and showed very positive results time after time. I recommend it to any of my patients that need immunity support or going through treatments.

Mariana P. Germany

Great supplement

5.0 rating
March 5, 2019

I went through all kind of treatments but I also have already been taking Protectival and it was the best I could do for myself.

Elżbieta, Poland

I’ve been taking Protectival for a few months and I’ve been feeling very well with it.

5.0 rating
March 2, 2019
Aleksandra, Netherlands


To me, Protectival is not just a supplement, but a life saver. It helped me gain back my strength, my health and my hope.


—Mary  S.

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