I trust the Natural Factors label because it's made in Canada & thus receives rigorous oversight at every stage of production, from ingredients to handling to storage. Since CoQ10's required for energy conversion by every single cell in my body–particularly energy-intensive organs like the heart, brain & liver–this is a must for me. And I've noticed the difference. I have the energy of someone ten years my junior & look & feel great.
Posted by iHerb Customer on Jun 28, 2012 | Verified Purchase
Not impressed with Natural Factors, with several products. I got tempted by the good price, but didn't notice anything effective in this product. There are better brands, simply.
Posted by danarm on Sep 15, 2013 | Verified Purchase
In ~2 hours after taking 500 mg I feel some effect, my face is a bit redder and I feel a bit energized. Instead of this I recommend Ubiquinol, Idebenone and PQQ - which are a lot stronger, better absorbed and very healthy, especially for old people.
Posted by iHerb Customer on Jul 16, 2013 | Verified Purchase
The actual bottle that you get has Soy Lecithin in it. This does not show up on the iherb website in either the photo of the bottle or in the ingredients list.
Posted by iHerb Customer on Jan 17, 2015 | Verified Purchase
not good not bad, I can't comment anything about this.
Posted by iHerb Customer on Aug 04, 2013 | Verified Purchase
TAn solo lo llevo tomando una semana porque estaba terminando un complejo vitamínico, con lo que no puedo dar una opinión firme, pero creo que no me decepcionará.
Posted by iHerb Customer on Jul 22, 2013 | Verified Purchase
I take 1 every day, am taking so much not any thing seems to help my stomach.
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