I have peripheral neuropathy, with the nerve damage caused by chemotherapy, and had been using Nerve Renew initially but it was expensive, so I started taking a liquid form of B12 methylcobalamin. It contained a high %age of sugar which isn’t helpful if you want to take it in the morning but don’t want a sugar spike in blood-sugar level, so I stopped taking it. This one from iHerb is ideal as it doesn’t have added sugar, has no other fillers and it also dissolves in seconds under the tongue. I’m also feeling the benefit, with my neuropathy pain now at a manageable level and improving steadily, so I’ll be re-ordering this product.
Excellent quality packaging. Tiny size of tablet. Good taste and potency. Seems to give me energy boost and use an ingredient that is better absorbable. haven't noticed any effects on nervous system or metabolism. Make sure you take it with other B vitamins to balance everything out for example methylfolate.
The product has good quality with its ingredient being excellent having relatively tasteless characteristics, and it dissolves very easily, quickly under tongue. I like it very much also since it is efficient and does need further physiological processing compared with the cyanocobalamin. The product size is small enough having sufficient amount tablets. Its size is great also since it is easy to carry with you while being traveling for a longer time.
My husband and I take this B12 everyday. Doctor said my husband needed to take B12 according to blood work. My husband has been taking this for several months and blood work results are good. I reorder this B12 when supply gets low. Tiny tablet dissolves instantly and tastes slightly sweet. Doctor prescribed 1000 mcg dose.