This question is directed to Kirkland: Is this product Ubiquinol or Ubiquinone? What percentage of the 300 mg is actually CoQ10? (See My Review)
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From the label, the Kirkland product contains 300 mg. of "ubidecarenone"... Ubiquinone and Ubidecarenone are the same thing and commercially referred to as Coenzyme Q10 or CoQ10. As I understand it, CoQ10 can come in two forms - ubiquinone and ubiquinol. Ubiquinone, the form in the Kirkland product, is the completely oxidized form of CoQ10, and is the more common form sold commercially. Upon ingestion, Kirkland's Ubiquinone is metabolized to Ubiquinol. Ubiquinol is the ultimate biological objective and the strong, antioxidant form of the aforementioned CoQ10.
492577
The label states "Ubiquinone." I do not know what percentage of the total product is the active ingredient. Sorry I couldn't find out more, but would suggest you contact Kirkland directly, if this is an important issue for you.
492578
There is also a vitamin hotline number they have put on the bottle. It is :800-433-1213
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Good question! We are not vegans so that is a question I didn't worry about whether their Ubiquinol is sourced from animals or veggies, but if it is a concern for you I suggest you phone the manufacturer and ask. They are extremely helpful. You could also send them an email - they normally answer their emails within one day. Either way, I think they will be happy to answer your question. Then perhaps you would be kind enough to post the information in the product review section so others will have it also.
2201235
I'm sorry but I don't understand your question. Looking at the label Q-absorb Co-Q10 is the name for Jarrow's product. The principal ingredient listed on the label is 1 softgel contains 100mg of Coenzyme (Ubiquinone) There are additional ingredients listed. I trust this is of some help to you.
1833525
I couldn't tell you exactly the percentage, since that information isn't listed on the product! But, I would guess the percentage isn't very much, since the retinol (retinol palmitate) is listed as the last ingredient on the product label!
642988
I will check the bottle but I don't think so. It is "quality GMP assured." It says made in USA (Bloomingdale, IL). The Ubiquinol is Kaneka QH8, reduced form of CoQ10. Kaneka is a registered trademark of the Kaneka Corporation. What I don't know is if the Kaneka patented product is from Japan and is sent to the USA for manufacture. I will search on line (you can too). I've been using this product/brand for several years. It's rated well by Consumer Lab.
124777
Hi there! Thank you for your question. The black pepper fruit extract used in this product is BioPerine®, and it is a standardized extract containing 95% piperine from Sabinsa Corp. Along with the BioPerine®, this product also contains 100 mg of Coenzyme
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This is what my bottle says: B-12 (hydroxocobalamin) 2,000 mcg; mannitol 295 mg; sucanat (organic whole cane juice) 1 mg; magnesium (as C16 and C18 alkyls) 3.5 mg; 100% whole cherry fruit extract 2.5 mg. Hope this helps!
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I contacted Vetoquinol headquarters and was told there was a European analysis and a U.S. analysis performed. This accounts for the difference in percentages. Another U.S. analysis was performed and this one should be updated soon on the containers. I was told that the different dosages on the containers is correct and to always check expiration dates. I hope this helps.
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I do NOT recommend Kirkland vitamins or supplements that contain "Soy Oil". Look for Ubiquinol which the experts say is better than COQ10.
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Kaneka Ubiquinol is made in both USA and Japan; however, if you call the manufacturer they will more than likely tell you that the source ubiquinol in your bottle was made in the USA. Kaneka Nutrients is the only manufacturer of Kaneka Ubiquinol. Hope this helps.
1535434
I cannot speak for the rest of the sourced materials in this product, but I can speak to the Ubiquinol's source. Kaneka Ubiquinol is manufactured at Kaneka Nutrient's facility in Pasadena, Texas. Contact the manufacturer of the product to figure out where the rest of the source materials came from.
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It must be because of the seller. Perhaps if you choose another seller you'll be able to see the label. I know for a fact that LifeExtention makes different kinds of Super Ubiquinol, so, unless the seller will tell you the ingredients, you have to be able to see the label.
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Coenzyme Q10, often abbreviated CoQ10, is found in all the cells of your body. It occurs in two forms: Ubiquinone and unbiquinol. Supplements labeled as CoQ10 are the ubiquinone form. Ubiquinone helps the body create energy, while ubiquinol acts as an antioxidant that helps protect cells from the damage of free radicals. Ubiquinol vs. CoQ10 According to "The Encyclopedia of Natural Medicine," ubiquinol is easier to absorb than CoQ10. Suzy Cohen, RPh, author of "Diabetes Without Drugs: The 5-Step Program to Control Blood Sugar Naturally," recommends ubiquinol if you are over 30, or have heart disease or acid reflux, but CoQ10 is acceptable if you are in good health. "TotalHealth Magazine" concurs ubiquinol is more bioavailable, but disagrees it is better, since both forms of CoQ10 can convert to the other whenever your body requires. CoQ10 is an acceptable, affordable alternative to ubiquinol for most people. Hopefully, this will answer your question. Al
345033
Nowhere on the label does it mention 30% concentrate. I would suggest you direct any questions to the Vitamin Infoline provided on the label at 1-800-428-7782. To me the product bearing the "Costco" Kirkland Signature name automatically means quality.
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ingredients: ubiquinol, mct oil,...capsule made of gelatin, glycerin, water carob and beeswax
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I don't believe BWC would be allowed to list CoQ10 in the name if it were not actually in the ingredients; however, I'm sure BWC would answer your question if you were to contact them.
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Jacalyn, thanks for great information! I like Jay Robb's product a lot, but my situation has changed and it just doesn't fit it in the budget right now. I have immune issues, and am wondering whether Consumer Lab indicates that Costco or T Joe's protein powder is OK for the interim? Grateful for your input!