I'm giving this a 5 Star review based on the level of Pestilence that Sam's has bestowed on me trying to get me to review something that's hard to review. My doctor tells me to take this because I take cholesterol pills, so I do. I don't even know what it actually does, but I hear that it's really good, do I'm sure it is. This is the 4th or 5th time they've emailed me for a review so I hope this helps. I do feel better, and my cholesterol is WAY improved.

I take stain cholesterol medication and had unbearable muscle cramping. My doctor recommended Qunol CoQ10. I started with a genetic brand but it did nothing for me. I switched to the name brand... game changer!!! Really reduced the muscle cramping.

I rely on this stuff since my heart incident and you’ll never find a better deal in this anywhere else!!!

I had taken the Members Mark CoQ10 (Ubidecarenone) for years and had a lot of joint discomfort due to my statins. After some research, I switched to Qunol Ultra CoQ10 (Ubiquinone). The Ubiquinone version improves absorption. After 2 weeks I have had about a 70% reduction in discomfort in my joints. Highly recommend the product.

The best on the market CoQ10. I take it along with a statin. Highly recommend

Excellent product that does what it is supposed to do without any extra garbage!

Have used this product for years and find my energy level is higher from morning through out the day.

My husband seems to be remembering better since he's been on itt

Great product but lessened volume to keep price;(

Costly supplement with soft science for efficacy in supporting cardiac health.