This was the first CoQ10 I tried. I bought the trial size after reading about how it was used in trials for controlling migraines. I was amazed that after only a few days of taking 100 mg twice a day I felt so much more alert and not tired like I normally am. I used to feel like I was in a haze all day but especially in the evening, and I could barely stay awake after about 9:00 PM. While I was taking this CoQ10, I was pleasantly surprised that I had none of that brain fog and was shocked to be awake, alert, and not at all fatigued even at 10:00 PM! I was still able to sleep just fine at night, but I didn't have the bone-deep weariness throughout the day. It was almost a side benefit that my daily headaches were gone too! Since this was my first try at CoQ10, I tried another brand, but while I found I had some relief and some of the tiredness was gone, I didn't have quite the same results as with the California Gold Nutrition CoQ10. I was getting some headaches a few times a week and felt just somewhat less tired than without it. I did a little research, and it turns out that the highly-touted ubiquinol form is actually unstable and by the time it reaches the shelf, most of its benefit is gone. This form (ubiquinone) is stable, and the body can and does turn it into ubiquinol as needed and back if needed. No wonder I had better results with California Gold! I've learned my lesson, and I am never going to stray again.
Posted by iHerb Customer on Oct 26, 2014 | Verified Purchase
I shun the product´s carrageenan.
Posted by emanuela on Feb 24, 2016 | Verified Purchase
Great that it contains sunflower (not soy) lecithin. But, it also contains "modified food starch" and "carrageenan" I am sensitive to the latter so I could not use this product and I had to give it to friends. They also could not take it, so it ended up in the bin. California Gold Nutrition, remove the carraggeenan please?
Posted by iHerb Customer on May 21, 2015 | Verified Purchase
not for me
Posted by iHerb Customer on Dec 02, 2014 | Verified Purchase
Not strong enough to have any effect, you would have to swallow the whole bottle.
Posted by iHerb Customer on Oct 31, 2014 | Verified Purchase
I have taken this Coq10 but its effects have not been noteworthy.
Posted by iHerb Customer on Feb 06, 2018 | Verified Purchase
Did not really notice any difference with this product.
Posted by iHerb Customer on Nov 14, 2017 | Verified Purchase
Not worth the hype
Posted by iHerb Customer on Aug 13, 2017 | Verified Purchase
Not very helpful.
Posted by iHerb Customer on Jul 21, 2017 | Verified Purchase
The Co Q10 I used prior to starting on this produced effect literally within one hour; face skin visibly tightened and then it evidently cleared the arteries as whatever heartaches I may have occasionally had were eliminated. This product does not seem to do much for the skin, but heart-wise it seems to be doing its job, but I'm not sure of that as I also take resveratrol and omega3 which also work to eliminate the minor heart pains. It seems to be the case of getting what I paid for
Posted by dokababy on Jun 11, 2017 | Verified Purchase
Nao achei nenhuma diferenca.
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