I take Swanson B12 for my nervous system. I am happy to learn that it also may help with metabolism. This Swanson B12 type is methylcobalamin, this is the natural form with better quality. It is a chewable small tablet size that taste good with high potency of 5000 mcg. The effect that I feel from several days took this medicine is its energy booster that make me less tired.
great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!
Brought this product from iHerb because in my country is quite expensive so its very convenient. Haven't check the results but I have deficiency and I stopped being tired when started taking it yet but dispatch was alright. Density feels alright as well and its components.