MET-B3 normalizer is really potent, effective and offers lasting solution. I normally don’t write reviews on product i buy online but this is special. My senior brother suffered from extreme high blood sugar of about 13 moles, my colleague saw the product online and showed me, we tried it and it delivered the desired result. My brother is hale and jumping around again – i’m happy. Don’t take my words for it, do your research about the product before making decision but if there’s any product I would recommend to diabetics, it’s definitely this MET-B3 Normalizer.