What is Jarrow Formulas Co-Q10?

Jarrow Formulas manufactures a supplement which delivers coenzyme Q10 (shortened to CoQ10) – an important biomolecule which is often taken to improve cardiovascular health and increase energy generation. In this comprehensive review, we assess the product based on all of the facts surrounding it.


There is only one active ingredient in the supplement and that is coenzyme Q10 which is also known as ubiquinone. There are 60 mg of ubiquinone present in each capsule. Ubiquinone is well-known for its role in generating ATP, which is the substance that drives chemical reactions in the cell. ATP is produced in the third phase of cellular respiration, known as oxidative phosphorylation. Ubiquinone functions in this pathway by moving electrons between proteins.

Its ability to accept and donate protons is quite useful because it allows coenzyme Q10 to function as an antioxidant substance. Antioxidants remove toxic chemicals from the cells and tissues of the body. These toxic chemicals which are known as free radicals would otherwise cause major tissue damage and inflammation. Inflammation which occurs over a long period of time is a major precursor to autoimmune diseases, cardiovascular disease and cancer.

The capsule which encases the active ingredients is made of cellulose which is vegetable derived but gelatin is still used inside the capsule.


One capsule can be taken up to three times a day or as directed by a healthcare professional. The supplement should be taken with food to increase its absorption.


A package of 60 capsules can be purchased online for $9.43. This price does not include shipping and taxes. A 5% discount can be acquired by subscribing for regular orders of the product.

Possible Side Effects

Coenzyme Q10 has anticoagulant effect meaning that it thins the blood. If potential customers are already on anticoagulant therapy such as Warfarin, then they certainly need to consult a physician before using this product. Nursing mothers and pregnant women, individuals under 18 years old or anyone with a serious medical condition should also take caution and consult a healthcare professional.

The gelatin present in the capsule is not suitable for vegetarian or vegan use.

Manufacturer’s Commitment

If the product is purchased through the manufacturer’s website, then a 30 day satisfaction guarantee is offered. Jarrow Formulas ensures the quality of the product and subscribes to several regulatory bodies and guidelines which govern manufacturing and marketing. One of these well-known bodies is the Current Good Manufacturing Practices certifier.

The customer reviews for this product are mostly positive but there are a significant number of reviews which rate the product quite low and complain that it does not work.

Jarrow Formulas Co-Q10 – The Bottom Line

The supplement produces minimal side effects as it is made from all natural ingredients and a strict set of guidelines is followed during its manufacturing. It is commendable that the manufacturer offers a guarantee for this product but we believe that the period of time that it is valid for is still not long enough for customers to test the product effectively. The dosage of coenzyme Q10 in this product is also very low compared to other leading manufacturers.

Do you want to find an effective CoQ10 treatment? Check out our top rated CoQ10 products