Compare Supplements

Side-by-side comparison of 2 supplements

Coq8.0

CoQ10

High safety

Pnv7.0

Prenatal Multivitamin

Moderate safety

Evidence

Likely helps

Evidence Score8/10

Studies: 291

Meta-analyses: 25

Mostly mechanism / observational

Evidence Score7/10

Studies: 63

Meta-analyses: 7

Dosage & timing

Dosage:

300mg

Best Time:

Morning · with food

Take with food

Form:

Ubiquinol (reduced form)

Dosage:

1 serving daily as labelled. The verified folic acid evidence rests on 400-800 mcg daily started before conception

Best Time:

With meals · with food

Take with food

Form:

A prenatal containing 400-800 mcg folic acid, started at least one month before conception

What you'll notice

🌱 Fertility / IVF Supportpositive

4-12 weeks

❤️ Heart Failure Supportpositive

8-12 weeks

💊 Statin Muscle Symptomsneutral

4-8 weeks

🛡️ Prevents neural tube defectspositive

Requires pre-conception start

⚖️ Less low birthweightpositive

Across pregnancy

🩸 Less maternal iron-deficiency anaemiapositive

Across pregnancy

Safety

High safety

Contraindications:

None at recommended doses

Drug Interactions:

Blood thinners (warfarin)
Blood pressure medications
Chemotherapy drugs

Side Effects:

GI upsetInsomnia

Moderate safety

Contraindications:

Products supplying more than 10,000 IU/day (3,000 mcg RAE) of preformed vitamin A (retinol) in pregnancy — this is the established Tolerable Upper Intake Level for preformed vitamin A, set by the IOM/NASEM and reaffirmed by EFSA in 2024, with teratogenicity as the designated critical effect
Concurrent use of a separate high-dose vitamin A supplement or prescription retinoid
Haemochromatosis or iron overload (iron-containing products)

Drug Interactions: