When I read up on the benefits of taking this supplement, I wasn’t sure it would really live up to the expectation. I’ve seen it recommended by naturopathic doctors and figured I’d give it a try. I do like that the capsules are small and easy to swallow. So many supplements come in large and bulky capsules that get stuck in my throat easily. These also have no aftertaste or odor, which is great because so many have strong scents and flavors. I have a lot of neuropathy and fatigue with difficulty concentrating at times due to other health issues. I’ve been taking these for three weeks & will say I’ve started feeling a little better as far as energy levels and concentration. It’s not magic, but it’s had an effect (assuming it’s not just a placebo effect). I’ve noticed myself having less lethargy, a bit more energy, and improved ability to get things done compared to before. I’ve experienced no undesirable side effects, such as nausea or headache, the way I have with other vitamin and herbal supplements. I’m happy to keep taking these and see if more benefits appear. Definitely recommend.