Within two days of taking these tablets, my husband's "restless leg" problem simply disappeared. He has now taken them for 17 days and the dizziness that has plagued him for years (upon standing up) has almost completely gone - thank you!
Posted by iHerb Customer on December 17 2012 | Verified Purchase
I purchased Natural Factors, B12 Methylcobalamin 1000 mcg because of the good reviews. But this form of B12 didn't help me at all. I couldn't understand why I was so lethargic. I took the other form of B12 capsules and I felt better than I did on the Natural Factors chewables. Since then I have purchased Pure Advantage B-12 500 mcg spray, and I felt a burst of energy on the very first day. I took 2 sprayfuls. I'm going to be sticking to this liquid form of B-12.
Posted by iHerb Customer on March 18 2009 | Verified Purchase
I have been using these since Fall 2008 and can tell a difference in my energy level. I like the nice taste and how they quickly dissolve. I recommended them to my mother who uses them now as well. Great Product, thank you.
Posted by iHerb Customer on September 12 2011 | Verified Purchase
Very disappointed....I am lactose intolerant
Posted by iHerb Customer on November 25 2017 | Verified Purchase
Takes too long to dissolve and tastes awful compared to Solgar going back to them.
Posted by gettingwell on February 18 2013 | Verified Purchase
My mom used these and it's hard to tell if they worked or not. She said that the b12 may have gone in her system but the tablet would still be there, only in a clump. She didn't feel like she had more energy.
Posted by iHerb Customer on August 7 2011 | Verified Purchase
Whilst I was solidly recommended to purchase products from this company I am still waiting for my order to arrive, five weeks later. Perhaps I can give a more positive comment when I can finally try it!!
Posted by iHerb Customer on November 19 2008 | Verified Purchase
No increase in energy at all. Go get a B12 injection.
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