Nature Made Vitamin B12 500 mcg, Dietary Supplement for Energy Metabolism Support, 200 Tablets, 200 Day Supply

First, Ive always been very happy with the Nature Made brand. I think they do an excellent job of maintaining quality and their prices are usually among the best (although Now Foods beats them on some supplements). As far as this B-12 supplement goes, I started taking it because I was having debilitating lethargy that plagued me nearly every day. By 5:00 pm, I was worn out completely, even on low stress days. I was also having problems with my moods, to the point where I was almost considering antidepressants. I started taking a mixture of supplements, among which is this B-12 every morning, and after a month I am noticing an enormous difference. I feel so much better and so much more energy, which then enables me to be active and to spend more time cooking (thus cooking healthier meals), and that, in turn, makes me feel even better.

En general están bien pero prefiero los envases de vidrio ya que son más saludables y amigables con el medioambiente.

i had a blood test that showed i had low, very low, B12 levels in my blood. After taking this product for a month I got retested and now my B12 levels are in the high normal range!

ok product

I take 2 pills a day and after 4 weeks my nails are stronger and my hair is thickening. I tried a skin, nail and hair gummy and did not any improvement. This works so much better. Will continue to use.

Perfect way to take b12 supplements. Easy to take.

Good product

Basic supplement. There is no way to know the potency or absorbtion without labs being done. I trust this brand to do what is says it will do though.

I dont feel hungry often unlike before. Better than what i expected. My mind is clear too, no heavy feelings and i dont think too much.

I don’t recommend this brand as I’m now more educated on we’re to get my vitamins but this didn’t really do much for ME. I needed them for energy but was left still drowsy. But this is just my experience everyone’s body is different so definitely try these to see if they work for you!