Compare Supplements

Side-by-side comparison of 2 supplements

Co9.0

Choline

High safety

Ka9.0

Kava

Limited safety

Evidence

Evidence Score9/10

Studies: 32

Meta-analyses: 21

Evidence Score9/10

Studies: 34

Meta-analyses: 9

Dosage & timing

Dosage:

500mg

Best Time:

Morning · with food (preferred)

Take with food

Form:

Alpha-GPC or CDP-Choline (Citicoline)

Dosage:

240mg kavalactones

Best Time:

Evening

Can take on empty stomach

Form:

Water-extracted root powder or capsules

What you'll notice

🧠 Improved Memory65%

2-4 weeks

🔴 Liver Health Support80%

4-8 weeks

✨ Mental Clarity60%

1-2 weeks

😌 Reduced Anxiety75%

30-60 minutes

💆 Muscle Relaxation70%

30-60 minutes

🗣️ Improved Sociability60%

30-60 minutes

Safety

High safety

Contraindications:

Trimethylaminuria (fish odor syndrome)

Drug Interactions:

Acetylcholinesterase inhibitors
Anticholinergic medications

Side Effects:

Fishy body odorGI upsetHeadache

Limited safety

Contraindications:

Liver disease or compromised liver function
Heavy alcohol use
Parkinson's disease (may worsen symptoms)

Drug Interactions:

Alcohol
Benzodiazepines/sedatives
Levodopa (Parkinson's medications)

Side Effects:

DrowsinessGI upsetKava dermopathy (scaly skin)

Works well with

Piracetam

complementary

L-Theanine

complementary

How they work together

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