20 CoQ10 Brand 2022 – Antioxidant for Heart Health

 

2,610 Reviews Scanned

In order to provide you with accurate and valuable pieces of information and reviews, we have conducted in-depth research for the best coq10 brand of 2022. In addition, you will find our top picks and highest-reviewed products in the section below.
# Preview Product Rating
1 Doctor's Best High Absorption CoQ10 with BioPerine, Gluten Free, Naturally Fermented, Heart Health,... Doctor's Best High Absorption CoQ10 with BioPerine, Gluten Free, Naturally Fermented, Heart... No ratings yet
2 Nature Made CoQ10 200 mg, Dietary Supplement for Heart Health and Cellular Energy Production, 105... Nature Made CoQ10 200 mg, Dietary Supplement for Heart Health and Cellular Energy Production, 105... No ratings yet
3 Jarrow Formulas Co-Q10 100 mg - 60 Veggie Caps - Antioxidant Support for Mitochondrial Health,... Jarrow Formulas Co-Q10 100 mg - 60 Veggie Caps - Antioxidant Support for Mitochondrial Health,... No ratings yet
4 NOW Supplements, CoQ10 400 mg, Pharmaceutical Grade, All-Trans Form produced by Fermentation, 60... NOW Supplements, CoQ10 400 mg, Pharmaceutical Grade, All-Trans Form produced by Fermentation, 60... No ratings yet
5 Qunol Mega Ubiquinol CoQ10 100mg, Superior Absorption, Patented Water and Fat Soluble Natural... Qunol Mega Ubiquinol CoQ10 100mg, Superior Absorption, Patented Water and Fat Soluble Natural... No ratings yet
6 Nature Made CoQ10 100 mg, Dietary Supplements for Heart Health and Cellular Energy Production, 120... Nature Made CoQ10 100 mg, Dietary Supplements for Heart Health and Cellular Energy Production,... No ratings yet
7 CoQ10 Gummies, Qunol CoQ10 100mg, Delicious Gummy Supplements, Helps Support Heart Health, Vegan,... CoQ10 Gummies, Qunol CoQ10 100mg, Delicious Gummy Supplements, Helps Support Heart Health, Vegan,... No ratings yet
8 Doctor's Best High Absorption CoQ10 with Bioperine, Heart Health & Energy Production, Non-GMO,... Doctor's Best High Absorption CoQ10 with Bioperine, Heart Health & Energy Production, Non-GMO,... No ratings yet
9 Qunol Ubiquinol CoQ10 200mg Softgels, Powerful Antioxidant for Heart and Vascular Health, Essential... Qunol Ubiquinol CoQ10 200mg Softgels, Powerful Antioxidant for Heart and Vascular Health,... No ratings yet
10 Doctor's Best High Absorption CoQ10 with BioPerine Gluten Free Naturally Fermented Vegan, Heart... Doctor's Best High Absorption CoQ10 with BioPerine Gluten Free Naturally Fermented Vegan, Heart... No ratings yet
11 Qunol Mega Ubiquinol Coq10 100mg, Superior Absorption, Patented Water and Fat Soluble Natural... Qunol Mega Ubiquinol Coq10 100mg, Superior Absorption, Patented Water and Fat Soluble Natural... No ratings yet
12 Garden of Life Vegetarian Omega 3 6 9 Supplement - Raw CoQ10 Chia Seed Oil Whole Food Nutrition with... Garden of Life Vegetarian Omega 3 6 9 Supplement - Raw CoQ10 Chia Seed Oil Whole Food Nutrition... No ratings yet
13 CoQ10 (400mg Max Strength, 200 Capsules) - High Absorption Vegan Coenzyme Q10 Powder - Ubiquinone... CoQ10 (400mg Max Strength, 200 Capsules) - High Absorption Vegan Coenzyme Q10 Powder - Ubiquinone... No ratings yet
14 Qunol Liquid CoQ10 100mg, Superior Absorption Natural Supplement Form of Coenzyme Q10, Antioxidant... Qunol Liquid CoQ10 100mg, Superior Absorption Natural Supplement Form of Coenzyme Q10,... No ratings yet
15 Nature’s Bounty CoQ-10 Dietary Supplement, Supports Cardiovascular and Heart Health, 200mg Twin... Nature’s Bounty CoQ-10 Dietary Supplement, Supports Cardiovascular and Heart Health, 200mg Twin... No ratings yet
16 Nature Made CoQ10 400 mg, Dietary Supplement for Heart Health and Cellular Energy Production, 40... Nature Made CoQ10 400 mg, Dietary Supplement for Heart Health and Cellular Energy Production, 40... No ratings yet
17 Copper Fit Unisex Adult ICE Sleeve, L/XL Knit Compression Knee Sleeve Infused with Menthol and CoQ10... Copper Fit Unisex Adult ICE Sleeve, L/XL Knit Compression Knee Sleeve Infused with Menthol and... No ratings yet
18 Qunol Ultra CoQ10 100mg, 3x Better Absorption, Patented Water and Fat Soluble Natural Supplement... Qunol Ultra CoQ10 100mg, 3x Better Absorption, Patented Water and Fat Soluble Natural Supplement... No ratings yet
19 Q-Sorb CoQ10 100mg, Supports Heart Health, 60 Rapid Release Softgels by Puritan's Pride, 60 ct Q-Sorb CoQ10 100mg, Supports Heart Health, 60 Rapid Release Softgels by Puritan's Pride, 60 ct No ratings yet
20 Q-Sorb CoQ10 200mg Supports Heart Health,120 Softgels by Puritan's Pride Q-Sorb CoQ10 200mg Supports Heart Health,120 Softgels by Puritan's Pride No ratings yet

SaleBestseller No. 1
Doctor's Best High Absorption CoQ10 with BioPerine, Gluten Free, Naturally Fermented, Heart Health,...
  • AMAZON #1 BEST SELLER - DOCTOR’S BEST HIGH ABSORPTION COQ10: Easy-to-absorb form of a key nutrient that powers and protects heart vitality,...
  • STATIN DRUG USERS: CoQ10 levels in the heart and body may begin to naturally decline after age 40. The body’s ability to absorb CoQ10 decreases with...
  • ESSENTIAL FOR ENERGY PRODUCING: A coenzyme that helps energize cells and an antioxidant that helps protect cells.* CoQ10’s energizing antioxidant...
  • FORMULATED WITH BIOPERINE: A natural black pepper extract, Doctor’s Best High-Absorption CoQ10 products are designed to help restore your body’s...
  • Gluten Free
SaleBestseller No. 2
Nature Made CoQ10 200 mg, Dietary Supplement for Heart Health and Cellular Energy Production, 105...
  • Heart health support supplement: contains one 105 count bottle of Nature Made CoQ10 200 mg Softgels for an 105-day supply
  • This CoQ10 supplement helps with heart health support and cellular energy support
  • Nature Made CoQ10 200 mg heart health and cellular energy supplement helps support heart function and cellular energy production
  • Adults take one of these CoQ10 supplements daily with water and a meal
  • This Coenzyme Q10 supplement is gluten free with no artificial flavors, no color added, and no preservatives
SaleBestseller No. 3
Jarrow Formulas Co-Q10 100 mg - 60 Veggie Caps - Antioxidant Support for Mitochondrial Health,...
  • Support the Power Factories - Co-Q10 is a nutrient that supports the function of mitochondria (the “power factories'' within our cells).* Found in...
  • Benefits - As an antioxidant, Co-Q10 helps promote vitality by supporting mitochondrial health and efficient energy production, the health benefits of...
  • Superior Nutrition and Formulation: The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior...
  • Convenient Capsules - Take one capsule up to three times per day with a fat-containing meal or as directed by your qualified healthcare professional.
  • Superior Nutrition & Formulation - The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior...
Bestseller No. 4
NOW Supplements, CoQ10 400 mg, Pharmaceutical Grade, All-Trans Form produced by Fermentation, 60...
  • SUPPORTS ENERGY PRODUCTION*: Coenzyme Q10 (CoQ10) is a vitamin-like compound that plays a central role in cellular energy production.*
  • WITH VITAMIN E AND SUNFLOWER LECITHIN: CoQ10 works with vitamin E as a potent free radical scavenger in cell membranes, as well as within blood...
  • NATURAL, ALL-TRANS FORM: Years of scientific research have shown that CoQ10 helps to maintain a healthy heart and vascular system.*
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our...
  • Packaged in the USA by a family owned and operated company since 1968.
Bestseller No. 5
Qunol Mega Ubiquinol CoQ10 100mg, Superior Absorption, Patented Water and Fat Soluble Natural...
  • SUPERIOR ABSORPTION VS. REGULAR CoQ10 — With superior absorption compared to regular1 CoQ10, Qunol Mega CoQ10 can help you reach optimal levels of...
  • #1 CARDIOLOGIST RECOMMENDED FORM OF COQ10— With superior absorption compared to regular [2] CoQ10, Qunol 100mg Ubiquinol capsules can help you reach...
  • 100% WATER AND FAT-SOLUBLE — Qunol CoQ10’s patented formulation is 100% water and fat-soluble, unlike regular [2] CoQ10 that does not dissolve in...
  • BENEFICIAL TO STATIN DRUG USERS — Both cholesterol and CoQ10 are produced in the same pathway. Because statins work by blocking this pathway, they...
  • CoQ10 is a naturally occurring nutrient-like coenzyme that plays an important role in the production of energy needed by our cells. Unfortunately, our...
SaleBestseller No. 6
Nature Made CoQ10 100 mg, Dietary Supplements for Heart Health and Cellular Energy Production, 120...
  • Heart Health support supplement: contains one 120 count bottle of Nature Made CoQ10 100 mg Softgels for a 120-day supply
  • A CoQ10 supplement that helps with heart health support and cellular energy support
  • Nature Made CoQ10 100 mg heart health and cellular energy supplement helps support heart function and cellular energy production
  • Adults take one of these CoQ10 supplements daily with water and a meal
  • This Coenzyme Q10 supplement is gluten free with no artificial flavors, no color added, and no preservatives
Bestseller No. 7
CoQ10 Gummies, Qunol CoQ10 100mg, Delicious Gummy Supplements, Helps Support Heart Health, Vegan,...
  • GREAT TASTING CHEWABLE GUMMY: Qunol CoQ10 Gummies are a delicious alternative to pills. They have 100mg of CoQ10 in convenient, chewable gummies with...
  • COQ10 FOR HEART HEALTH: Your heart, which needs a constant supply of energy, has the highest concentration of CoQ10 of all the tissues in your body....
  • ANTIOXIDANT: CoQ10 acts as antioxidant and helps protect our cells from damaging molecules known as free radicals that may lead to cell damage[1]
  • ESSENTIAL FOR ENERGY PRODUCTION: CoQ10 plays a vital role in the production of energy in the body. Taking a CoQ10 supplement helps increase natural...
  • ULTRA HIGH ABSORPTION: Qunol CoQ10 Gummies have water dispersion technology which delivers ultra high absorption
Bestseller No. 8
Doctor's Best High Absorption CoQ10 with Bioperine, Heart Health & Energy Production, Non-GMO,...
  • Doctor's Best High Absorption CoQ10: easy-to-absorb form of a key nutrient that powers and protects heart vitality, cardiovascular health and cellular...
  • Statin drug users: CoQ10 levels in the heart and body may begin to naturally decline after age 40. The body's ability to absorb CoQ10 decreases with...
  • Essential for energy producing: a coenzyme that helps energize cells and an antioxidant that helps protect cells.CoQ10’s energizing antioxidant...
  • Formulated with BioPerine: a natural Black pepper extract, Doctor's Best high-absorption CoQ10 products are designed to help restore your body's...
  • Gluten Free, Non-GMO, Vegetarian, vegan, Soy Free
Bestseller No. 9
Qunol Ubiquinol CoQ10 200mg Softgels, Powerful Antioxidant for Heart and Vascular Health, Essential...
  • UBIQUINOL:THE ACTIVE FORM OF COQ10: Studies show that when we are young, our bodies synthesize CoQ10 well. But as we get older, the body's ability to...
  • POWERFUL ANTIOXIDANT: Ubiquinol is the activated, antioxidant form of CoQ10 that helps neutralize excess free radicals and helps protect cells against...
  • QUNOL UBIQUINOL FOR HEART HEALTH: Ubiquinol helps support heart and vascular health because it plays a role in producing the energy needed by our...
  • BENEFICIAL TO STATIN DRUG USERS: Both cholesterol and CoQ10 are produced in the same pathway. Because statins work by blocking this pathway, they also...
  • ESSENTIAL FOR ENERGY PRODUCTION: Ubiquinol is a natural coenzyme that plays an important role in the production of 95% of the energy used by organs....
SaleBestseller No. 10
Doctor's Best High Absorption CoQ10 with BioPerine Gluten Free Naturally Fermented Vegan, Heart...
  • DOCTOR’S BEST HIGH ABSORPTION COQ10: Easy-to-absorb form of a key nutrient that powers and protects heart vitality, cardiovascular health and...
  • STATIN DRUG USERS: CoQ10 levels in the heart and body may begin to naturally decline after age 40. The body’s ability to absorb CoQ10 decreases with...
  • ESSENTIAL FOR ENERGY PRODUCING: A coenzyme that helps energize cells and an antioxidant that helps protect cells. CoQ10’s energizing antioxidant...
  • FORMULATED WITH BIOPERINE: A natural black pepper extract, Doctor’s Best High-Absorption CoQ10 products are designed to help restore your body’s...
  • Non-GMO/ Gluten Free/ Soy Free/ Vegan
Bestseller No. 11
Qunol Mega Ubiquinol Coq10 100mg, Superior Absorption, Patented Water and Fat Soluble Natural...
  • SUPERIOR ABSORPTION VS. REGULAR CoQ10 — With superior absorption compared to regular1 CoQ10, Qunol Mega CoQ10 can help you reach optimal levels of...
  • #1 CARDIOLOGIST RECOMMENDED FORM OF COQ10* — With superior absorption compared to regular [2] CoQ10, Qunol 100mg Ubiquinol capsules can help you...
  • 100% WATER AND FAT-SOLUBLE — Qunol CoQ10’s patented formulation is 100% water and fat-soluble, unlike regular [2] CoQ10 that does not dissolve in...
  • BENEFICIAL TO STATIN DRUG USERS — Both cholesterol and CoQ10 are produced in the same pathway. Because statins work by blocking this pathway, they...
  • CoQ10 is a naturally occurring nutrient-like coenzyme that plays an important role in the production of energy needed by our cells. Unfortunately, our...
SaleBestseller No. 12
Garden of Life Vegetarian Omega 3 6 9 Supplement - Raw CoQ10 Chia Seed Oil Whole Food Nutrition with...
  • Supports cardiovascular function and heart health
  • Powerful antioxidant support-fights free radicals
  • Supports cellular growth, energy production and physical performance as well as healthy aging and longevity
  • Supports digestive health-promotes regularity, digestive comfort and healthy elimination
  • Raw, Vegetarian, Gluten Free, Dairy Free, Live Probiotics, No Binders, fillers or carriers
Bestseller No. 13
CoQ10 (400mg Max Strength, 200 Capsules) - High Absorption Vegan Coenzyme Q10 Powder - Ubiquinone...
  • MAXIMUM STRENGTH 400MG PER CAPSULE – Our top rated supplement delivers 400 mg of coenzyme Q10 (CoQ10) powder per daily intake (yielding 6%...
  • BEST VALUE ON AMAZON – 200 CAPSULES - EXTRA STRENGTH – You receive 200 capsules of extra strength COQ10 (400mg powder) for a FULL 200 day supply...
  • HEART HEALTH – Coenzyme Q10 has been clinically shown to support heart health, improving blood pressure, and boost overall cardiovascular health....
  • ENERGY LEVELS – CoQ10 has shown to increase your pure energy and stamina levels, support your nervous and immune system, and act as a powerful...
Bestseller No. 14
Qunol Liquid CoQ10 100mg, Superior Absorption Natural Supplement Form of Coenzyme Q10, Antioxidant...
  • QUNOL LIQUID COQ10 FOR HEART HEALTH — CoQ10 helps support heart and vascular health because it plays a role in producing the energy needed by...
  • #1 CARDIOLOGIST RECOMMENDED FORM OF COQ10 — With superior absorption compared to regular CoQ10, Qunol 100mg CoQ10 can help you reach optimal...
  • 100% WATER AND FAT-SOLUBLE — Qunol CoQ10â€s patented formulation is 100% water and fat-soluble, unlike regular CoQ10 that does not dissolve...
  • BENEFICIAL TO STATIN DRUG USERS — Both cholesterol and CoQ10 are produced in the same pathway. Because statins work by blocking this pathway,...
  • ESSENTIAL FOR ENERGY PRODUCTION — CoQ10 is a naturally occurring nutrient-like coenzyme that plays an important role in the production of 95%...
SaleBestseller No. 15
Nature’s Bounty CoQ-10 Dietary Supplement, Supports Cardiovascular and Heart Health, 200mg Twin...
  • FOR YOUR HEART 160-count, 200mg CoQ-10 Rapid Release Softgels. Coenzyme Q-10 is one of the leading supplements recommended to help promote...
  • FOR YOUR ENERGY Nature’s Bounty CoQ-10 helps convert food into energy.(1) CoQ-10 is found in every cell in the body and is an important part of the...
  • IMPORTANT ANTIOXIDANT Only Nature’s Bounty CoQ-10 contains a clinically studied ingredient called Q-Sorb. This important antioxidant can help fight...
  • PURITY IS OUR PRIORITY Nature’s Bounty is committed to safety and purity in all our supplements. Our CoQ-10 Softgels are non-GMO, gluten-, lactose-...
  • FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty CoQ-10 Softgels are a product of nearly 50 years of dedication to quality, consistency and...
SaleBestseller No. 16
Nature Made CoQ10 400 mg, Dietary Supplement for Heart Health and Cellular Energy Production, 40...
  • Heart Health support supplement: contains one 40 count bottle of Nature Made CoQ10 400 mg Softgels for a 40-day supply
  • A CoQ10 supplement that helps with heart health support and cellular energy support
  • Nature Made CoQ10 400 mg heart health and cellular energy supplement helps support heart function and cellular energy production
  • Adults take one of these CoQ10 supplements daily with water and a meal
  • This Coenzyme Q10 supplement is gluten free with no artificial flavors, no color added, and no preservatives
SaleBestseller No. 17
Copper Fit Unisex Adult ICE Sleeve, L/XL Knit Compression Knee Sleeve Infused with Menthol and CoQ10...
  • Each package contains 1 compression knee sleeve infused with copper, menthol, and CoQ10.
  • Copper Fit ICE incorporates the cooling sensation of menthol and the energizing properties of CoQ10 into a patented micro-encapsulation technology.
  • Features a strong circular knit compression fabric for all-day comfort and is designed to provide more support and help temporarily relieve muscle and...
  • The seamless anti-chafing sleeve is breathable, copper-infused to reduce odors, and is infused with the soothing aroma of menthol and the energizing...
  • Make sure to order the right size - measure the circumference of your knee cap in a standing position: 12"-16" S/M, 16"-20" L/XL, 20"-22" 2XL, 22"-24"...
SaleBestseller No. 18
Qunol Ultra CoQ10 100mg, 3x Better Absorption, Patented Water and Fat Soluble Natural Supplement...
  • 3X BETTER ABSORPTION THAN REGULAR [2] CoQ10. Clinical trials have proven that no other CoQ10 supplement absorbs better than Qunol. In fact, Qunol...
  • With superior absorption compared to regular [2] CoQ10, Qunol 100mg CoQ10 softgel capsules can help you reach optimal levels of Coenzyme Q10 sooner,...
  • 100% WATER AND FAT-SOLUBLE, Qunol CoQ10's patented formulation is 100% water and fat-soluble, unlike regular [2] CoQ10 that does not dissolve in water...
  • BENEFICIAL TO STATIN DRUG USERS. Statin medications have been shown to lower CoQ10 levels and the addition of a CoQ10 supplement to statin drug...
  • ESSENTIAL FOR ENERGY PRODUCTION. CoQ10 plays a vital role in the production of energy in the body. Taking a CoQ10 supplement helps increase natural...
Bestseller No. 19
Q-Sorb CoQ10 100mg, Supports Heart Health, 60 Rapid Release Softgels by Puritan's Pride, 60 ct
  • Highest quality vitamins and supplements
  • Scientifically formulated
  • Helps support a healthy heart and cardiovascular system
  • Gluten Free
  • 15 to 60 day supply
Bestseller No. 20
Q-Sorb CoQ10 200mg Supports Heart Health,120 Softgels by Puritan's Pride
  • Contributes to your heart and cardiovascular wellness
  • Helps support healthy blood pressure levels already within a normal range
  • Promotes energy production within your heart and muscles
  • No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when...

What should you look for when purchasing the best coq10 brand?

To purchase the right product, you need to research its qualities and flaws.

Diversity is highly important since it offers options for different budgets and lifestyles. Choosing the best coq10 brand requires asking yourself the right questions to ensure the product is precisely what you need.

To make your money’s worth, you should thoroughly research the options you are presented with and ask the following questions:

  • How does buying coq10 brand benefit me?
  • Is it worth the price?
  • Which coq10 brand is the best option to go for in the nowadays market?
  • What features are essential when purchasing the coq10 brand?
  • Which brand of the this is most trustworthy?
  • Which coq10 brand has the best price/value ratio?

You are bound to have even more vitally important questions when purchasing the coq10 brand. The best way to inform yourself about it is a meticulous exploration of internet resources and research for second opinions and customer reviews.

Various websites can hold pieces of information necessary for purchasing a top-notch product. Forums, reviews, and rating websites can all offer you the instrumental info needed to buy the best possible coq10 brand. In order to get accurate information, you should explore trustworthy websites that have a history of providing customers with specific and genuine content.

Curee.org worked hard and conducted comprehensive research to get you the necessary information regarding the coq10 brand.

It helps us to put together a high-quality buying guide that will provide you with pros and cons, features, and reasons the product is the right choice for you. To get the coq10 brand that will suit your needs best, you should consider the following factors:

Advantages of the Brand

Every brand of coq10 brand holds different values to it. Typically, each and every brand will have something unique that will attract your attention and make you consider their product as the leading option. The more unique the feature is, the more it will allure you to the product and its value.

Features

Each product has some value that separates it from the pack. Therefore, always ask yourself what features are relevant when purchasing the coq10 brand? What is essential for this product to have?

Value of the product

This factor is crucial since it can tell you how much value you will get for your money’s worth when purchasing this.

Customer reviews

The second opinion always matters when you cannot decide on which product you should opt for. These reviews will paint you the picture of the coq10 brand by real-world customers that had experience with the product and inform you on how well it served them.

Customer ratings


Customer ratings are similar to reviews but offer you a number or star rating of the coq10 brand, which can tip the scales when you are unsure which product to choose.

Reliability

To get the coq10 brand that will serve your purposes and pay off, you need to choose a reliable and durable one. High-quality product equals wise investment and peace of mind.

Beware off-brands

Purchasing the off-brand coq10 brand is unwise. Always look for reliable brands that offer you the highest possible quality and are trusted and recognized as a legitimate option.

Curee.org always tends to bring its visitors accurate and valuable information that is relevant to the coq10 brand. We always refresh and update our content since our priority is and has always been top-notch user experience.

If you have any questions or suggestions about our presentation of the this product, please let us know. You can contact us here, and if our article has made you interested in our work, you can find more about us and better realize our vision and what it represents.

FAQ:

Q: What is the best brand to buy CoQ10?

A: #2 Doctor’s Best High Absorption CoQ10 Review #5 Terry Naturally Vitamins CoQ10 Review #7 aSquared Nutrition CoQ10 Review #8 Healthy Choice Naturals CoQ10 Review #10 Pure Leaf Nutrition CoQ10 Review

Q: What is the best CoQ10?

A: Doctor’s Best High Absorption CoQ10 with BioPerine. The Doctor’s Best High Absorption CoQ10 supplement with BioPerine is made with science-based technology to help you get the most out of … Qunol Ultra CoQ10 100mg. The Qunol CoQ10 100mg supplement comes in a bottle with 120 softgels. … Jarrow Formulas Ubiquinol QH-Absorb. …

Q: Which foods are rich in CoQ10?

A: Beef and chicken are some of the richest sources of coenzyme Q-10. A 3-ounce cooked serving of beef, which is roughly the size of a deck of cards, contains approximately 2.6 milligrams of the nutrient. A similarly sized portion of chicken has about half that amount — roughly 1.4 milligrams of coenzyme Q-10.

Q: Which form of CoQ10 is best, ubiquinol or ubiquinone?

A: The simple answer is that there’s not enough scientific and clinical data to firmly establish which form of CoQ10 is best. Ubiquinol, which is the reduced form, is better than ubiquinone for bioavailability.