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CoQ10 ST-100

Metagenics
4.8
(102 ratings)
Coenzyme Q-10 100 mg
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Score88

A clinical-grade CoQ10 softgel with Vitamin E and Zinc for broad antioxidant support.

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

Score 88

A clinical-grade CoQ10 softgel with Vitamin E and Zinc for broad antioxidant support.

How scoring works
$66.95($1.11 per serving)
iHerb
$ 66.95
iHerb
$ 66.95
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Analysis

This product is made by Metagenics, a brand that focuses on clinical health. It provides 100mg of ubiquinone in a softgel, but it also adds Zinc and a large amount of Vitamin E for extra antioxidant support. This combination is designed to support not just heart energy, but also general metabolic and cellular health.

While the quality is high, the price is significantly more than almost every other brand for the same amount of CoQ10. The Zinc form used (Zinc Oxide) is also not the most bioavailable choice. It is best suited for someone who specifically prefers clinical brands and wants the extra Vitamin E included.

Pros

  • Clinical brand quality
  • Includes Zinc and Vitamin E
  • Softgel for better uptake
  • No major fillers

Cons

  • Very high price per bottle
  • Zinc Oxide is less absorbable
  • Only 60 servings

Warnings

  • Contains high Vitamin E; check other vitamins
  • Take with food

Nutrient quality

94 Highest impact

Softgel delivery provides better absorption than dry capsules, though ubiquinone is less bioactive than ubiquinol. Inclusion of zinc and vitamin E provides broader antioxidant support for cellular health.

Ingredient transparency

97 Highest impact

Labeling clearly identifies the amounts for coenzyme Q10, vitamin E, and zinc per serving. Serving details and the list of other ingredients are presented transparently for consumer review.

Customer satisfaction

90 Highest impact

High user ratings reflect satisfaction with the quality and efficacy of the coenzyme formula. Review volume provides a solid foundation for evaluating consumer approval and brand reliability.

Value for money

65 High impact

Price per serving is significantly high, reflecting the premium brand positioning and clinical focus. Value is balanced for those seeking established brand trust and a multifaceted antioxidant softgel.

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Goals

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

Coenzyme Q10 and Natural Vitamin E provide important support for heart muscle energy and protection against oxidative damage. These nutrients work together to maintain efficient cardiac output and protect the endothelial lining of blood vessels.

While the softgel format ensures good bioavailability, the total dosage of CoQ10 is at maintenance levels rather than therapeutic thresholds. This formula serves as a solid foundational supplement but lacks specialized depth for lipid or blood pressure management.

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Impact
Highest effect
A- Goal FitA- Strength of SupportB- CoverageA Formula Quality

Coenzyme Q10 at 100 mg and Vitamin E offer synergistic antioxidant defense to protect cell membranes and manage systemic oxidative-driven inflammation. This combination is essential for protecting mitochondria and reducing chronic inflammatory markers like C-reactive protein.

The oil-based softgel delivery system ensures that these fat-soluble nutrients are effectively absorbed into the bloodstream. While the dose of ubiquinone is standard, the additional mineral and vitamin support strengthens the formulation's overall systemic impact.

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

Incorporating coenzyme Q10 as ubiquinone alongside vitamin E and zinc appears well aligned with protecting cardiac tissue from oxidative damage. This combination provides focused support for cardiac energy and general heart maintenance using high-quality components.

Providing 100mg of CoQ10 assists in fueling high-demand heart tissue while the inclusion of antioxidants further supports vascular health. It is a sound choice from a reputable brand for foundational cardiovascular protection.

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

Coenzyme Q10 is a vital component of the mitochondrial electron transport chain, which is responsible for generating cellular energy. This nutrient appears to support the efficient conversion of fuels into ATP at the cellular level.

Softgel delivery provides a lipid base necessary for the absorption of this fat-soluble compound. This ingredient appears well suited for providing foundational mitochondrial support to enhance metabolic vitality.

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

This coenzyme complex pairs ubiquinone with vitamin E and zinc to support mitochondrial health and antioxidant protection. It aims to maintain cellular energy levels while protecting high-metabolic tissues from oxidative stress.

Providing 100mg of CoQ10 in a softgel format offers standard maintenance for metabolic fuel utilization. However, the inclusion of zinc oxide is less efficient for systemic mineral support compared to chelated alternatives.

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Impact
High effect
B+ Goal FitB- Strength of SupportC CoverageA- Formula Quality

Coenzyme Q10 and Vitamin E provide focused support for mitochondrial energy production and antioxidant defense. The oil-based softgel delivery system significantly enhances the absorption potential of the coenzyme component.

The 100mg dosage of CoQ10 is a standard maintenance amount for general health purposes. While the formula is clean, the inclusion of Zinc Oxide is less bioavailable compared to organic mineral salts.

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Ingredients

IngredientAmount per serving
Vitamin E (D-Alpha-Tocopherol)
67 mg
Zinc (Zinc Oxide)
9 mg
Coenzyme Q-10 (Ubiquinone)
100 mg
Gluten Free Adults 18–50
Report overview
B Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value
This premium ubiquinone formula is delivered in a softgel for improved absorption, though its price is very high for the concentration. It is a solid standard option from a high-quality brand.
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