Posted by iHerb Customer on August 6 2014 | Verified Purchase
One of my favorites. I'm a master athlete now in my mid 40's and wouldn't be without this product. Ubiquinol may cost more but to me it's all worth it especially as we age. I take only one a day and up to 3 on my training days (which is 4 days a week) I definitely have more energy at training these days.