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Coenzyme Q10 100 mg

Source Naturals
4.8
★ ★ ★ ★ ★
(198 ratings)
Coenzyme Q-10 100 mg
Vitamin E 5 IU
Product Image
Score84

Clearly labeled ubiquinone, a useful amount, and simple softgel delivery make this an easy-to-assess CoQ10 option. It lacks a specialized absorption feature.

How scoring works
Quantity:60 Softgel(s) • (60 servings)
Goals:
Heart Health
Cardiovascular Support
Anti-Aging
Anti-Inflammatory Support
Energy
Metabolism Boost

Score 84

Clearly labeled ubiquinone, a useful amount, and simple softgel delivery make this an easy-to-assess CoQ10 option. It lacks a specialized absorption feature.

How scoring works
$13.25($0.22 per serving)
iHerb
$ 13.25
Vitacost
$ 13.25
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Analysis

The formula identifies CoQ10 as ubiquinone and supplies a practical 100 mg amount. Softgel delivery suits the fat-soluble active and keeps the serving simple.

Vitamin E is present only as a small supporting amount, so CoQ10 carries the product. The label does not name a specialized absorption system, but it avoids ambiguity about the active form.

The product fits adults seeking straightforward, moderate-dose ubiquinone at good value. Users who specifically prefer ubiquinol or need a larger amount should choose accordingly.

Who is it for
  • Adults seeking routine ubiquinone supplementation
  • Value-conscious users
  • People who prefer one softgel
Best for
  • Moderate-dose ubiquinone
  • Simple CoQ10 use
  • Good-value daily supplementation

Pros

  • Identifies CoQ10 as ubiquinone
  • Provides 100 mg per serving
  • One-softgel format
  • Favorable serving value

Cons

  • No named absorption technology
  • Vitamin E contribution is small
  • Not intended as a high-dose formula

Warnings

  • CoQ10 may lower blood pressure alongside antihypertensive medicine
  • CoQ10 can affect warfarin response and may require closer anticoagulation monitoring
  • CoQ10 can cause mild stomach upset in sensitive users

Nutrient quality

91 Highest impact

<p>Ubiquinone is clearly identified, and the softgel format supports fat-soluble delivery. The coenzyme Q10 amount is useful for routine supplemental support.</p>.

Ingredient transparency

84 Highest impact

<p>The active form and amounts are clearly identified. Complete non-active ingredient details are not included in the supplied label data.</p>.

Customer satisfaction

67 High impact

<p>The supplied average rating provides limited high-level context. Detailed firsthand feedback is unavailable, so recurring complaints and purpose fit cannot be assessed.</p>.

Value for money

94 Highest impact

<p>The clear form and useful dose compare favorably with the low serving cost. The serving provides strong value for routine coenzyme Q10 use.</p>.

Report analysis

Goals

Heart Health
Impact
Highest effect
A Goal FitA Strength of SupportC+ CoverageA+ Formula Quality

CoQ10 directly supports mitochondrial energy production in heart muscle, and the 100 mg amount is practical for maintenance. Ubiquinone is well established, though it is less readily absorbed than ubiquinol for some users.

The oil-based softgel supports absorption and includes a small amount of natural Vitamin E. The focused formula provides strong cardiac-energy depth but does not address lipids, vascular tone, or homocysteine.

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Cardiovascular Support
Impact
Highest effect
A Goal FitA- Strength of SupportC CoverageA+ Formula Quality

A practical CoQ10 amount provides strong, focused support for cardiac energy. Natural vitamin E adds modest antioxidant protection but does not broaden the formula substantially.

Ubiquinone is clearly identified, and softgel delivery suits this fat-soluble active. The simple design is easy to assess and avoids unnecessary additions.

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Anti-Aging
Impact
Highest effect
A- Goal FitB+ Strength of SupportC CoverageA Formula Quality

CoQ10 offers direct mitochondrial and antioxidant support at a practical maintenance amount. Softgel delivery and a small amount of natural vitamin E create a sensible fat-soluble pairing.

Ubiquinone requires conversion to the reduced form, and the low vitamin E amount adds only minor breadth. The streamlined formula provides useful depth but does not cover structural or inflammatory pathways.

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Anti-Inflammatory Support
Impact
Highest effect
A- Goal FitB+ Strength of SupportC CoverageA Formula Quality

CoQ10 provides mitochondrial antioxidant support, while natural vitamin E adds membrane protection. The ubiquinone amount is useful for routine support, but the vitamin E contribution is small.

Softgel delivery suits both fat-soluble ingredients and creates a coherent antioxidant pairing. The formula remains focused and transparent, though pathway breadth is moderate rather than comprehensive.

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Energy
Impact
High effect
A- Goal FitB+ Strength of SupportC+ CoverageB+ Formula Quality

Coenzyme Q-10 provides relevant support for energy. Essential component of mitochondrial ATP generation; levels are often a bottleneck for cellular energy.

The label identifies ubiquinone and provides a practical maintenance amount. Its one-softgel format supports absorption and includes a small amount of natural vitamin E.

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Metabolism Boost
Impact
High effect
C+ Goal FitB Strength of SupportD+ CoverageA+ Formula Quality

CoQ10 supports mitochondrial energy production at a practical maintenance amount. The product is focused on cellular energy rather than thermogenesis or glucose control.

Ubiquinone is clearly identified and delivered in a softgel with a small amount of natural vitamin E. The simple formula offers dependable pathway depth but limited breadth.

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Ingredients

IngredientAmount per serving
Vitamin E (D-Alpha-Tocopherol)
 5 IU
Coenzyme Q10 (Ubiquinone)
 100 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Coenzyme Q-10 (Ubiquinone) · 100 mg OverallScore83
B Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value

The label identifies ubiquinone and provides a practical maintenance amount. Its one-softgel format supports absorption and includes a small amount of natural vitamin E. Low cost per serving creates strong value for routine use.

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Vitamin E (D-Alpha-Tocopherol) · 5 IU OverallScore56
D Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyA+ Value

Natural d-alpha vitamin E supports favorable biological activity. Mixed tocopherol diversity and tocotrienols are both absent. The amount is low for routine adult vitamin E support, while confirmed natural sourcing and a low serving cost create strong value.

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