The vitamin B12 as a dietary supplement I already knew from another product testing, I have also again before the Internet a bit about well read. Vitamin B12 is an important part of our overall well-being, so it is a pity that it is rare in normal foods. Mainly it is found in animal foods such as meat, fish, dairy products and eggs. Therefore, most vegetarians and vegans a vitamin B12 deficiency which they can balance well with the lozenges. In the small can 120 lozenges with 1100ug vitamin B 12, 200 mg folic acid, biotin 50 ug and 5 ug vitamin D3 are included, which is sufficient for an application of 4 months. The red lozenges are relatively small and kept flat, ideal to let you quickly to melt in your mouth. When you open the can comes to meet a nice of delicious scent of orange, after which the tablets also easily taste. I find lozenges also much better than capsules because it has no problems with taking. Every day one should let melt the taste of a tablet on the tongue. This I have done with my husband to have a second opinion about the product and see if there are differences. In advance I have to say that I am not a fan of dietary supplements, as these are usually enriched with artificial things and thus often have side effects. That is why I find such products that are completely natural class, because I have found no side effects. I must say though many were cold in our narrow circle of people, and we also have to do every day to work with people, we both get in this period no cold. Even my inertia or winter fatigue has subsided, I felt full of energy, but of course can also be imaginary. That's what we mainly noticed, otherwise we actually noticed no change. But what may lie in the fact that our common vitamin balance, etc. in the body is present, as it is nothing like how for example deficiency symptoms. My opinion is just that you should have only been tested to see if it helps one and you have to have no fear in this case because it has no side effects. I would recommend it just vegetarians and vegans.