EVIDENCE-BASED SUPPLEMENT SCORING
7.2/10
SOLID OPTION

Confidence: 80%

Jarrow Formulas QH-Absorb Ubiquinol 100mg - 120 Softgels - High Absorption & Active Antioxidant Form of Co-Q10 - Supports Mitochondrial Energy Production & Healthy Cardiovascular Function

Jarrow Formulas QH-Absorb Ubiquinol 100mg - 120 Softgels - High Absorption & Active Antioxidant Form of Co-Q10 - Supports Mitochondrial Energy Production & Healthy Cardiovascular Function

B004VCOOUU

View on Amazon →

Decision summary

CONSIDERSOLID OPTION

A middling option. It may be usable, but weaker dosing makes better alternatives worth comparing.

Best for

People prioritizing high absorption and overall formula quality.

Consider another option if

You care a lot about label clarity and want fewer unknowns.

Score breakdown

Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.

Dosage quality

4.0/10

Dosing looks weaker than ideal

Checks whether labeled ingredient amounts fall within clinically studied ranges (not just regulatory minimums). Low/0 can reflect under-dosing or missing amounts (e.g., proprietary blends).

Score summary

Coenzyme-q10: high-bioavailability form declared (Ubiquinol). The main limitation is that serving size or servings_per_container missing (-2).

Strengths

Coenzyme-q10: high-bioavailability form declared (Ubiquinol)

Weaknesses

Serving size or servings_per_container missing (-2)
Product name or brand not detected (-1)

Final verdict

A middling option. It may be usable, but weaker dosing makes better alternatives worth comparing.

Ingredient Analysis & Evidence

A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.

ℹ Evidence is strong, but dose is below the optimal range

This is a limiting factor: Dose is below the ranges usually used for stronger effects. The declared form supports strong absorption.

Scientific evidence

Meta-analysis

Mortensen et al. Q-SYMBIO trial CoQ10 and heart failure outcomes

JACC: Heart Failure • 2014

PMID: 23221577.0

RCT

Mizuno et al. RCT CoQ10 and fatigue

Nutrition • 2008

PMID: 18272900.0

Jarrow Formulas QH-Absorb Ubiquinol 100mg - 120 Softgels - High Absorption & Active Antioxidant Form of Co-Q10 - Supports Mitochondrial Energy Production & Healthy Cardiovascular Function

Jarrow Formulas QH-Absorb Ubiquinol 100mg - 120 Softgels - High Absorption & Active Antioxidant Form of Co-Q10 - Supports Mitochondrial Energy Production & Healthy Cardiovascular Function

Warnings & notes

Important label or formulation details that may affect how this product should be interpreted.

i

Some label details are missing or unclear

Incomplete disclosure makes the product harder to evaluate confidently.

Info

There is a formulation caveat worth noting

Product name or brand not detected (-1)

Note

Methodology

Read our methodology overview to understand how SuppScoreLab combines multiple scientific dimensions into one practical score.

View methodology →

This evaluation is based on the product label and declared Supplement Facts available at review time. It does not verify laboratory-tested composition, purity, or batch-level quality. This content is educational and not medical advice. Consult a qualified healthcare professional for personal health decisions. Affiliate disclosure: SuppScoreLab may earn a commission from qualifying Amazon links.

Still comparing options?

See the best CoQ10 supplements ranked with the same methodology, or keep exploring the database.