Compare Supplements

Side-by-side comparison of 2 supplements

Caf9.5

Caffeine

Moderate safety

Ep6.5

Epicatechin

High safety

Evidence

Likely helps

Evidence Score9.5/10

Studies: 1860

Meta-analyses: 19

Probably helps

Evidence Score6.5/10

Studies: 45

Meta-analyses: 5

Dosage & timing

Dosage:

200mg

Best Time:

Morning · with food (preferred)

Can take on empty stomach

Form:

Pill/capsule for precise dosing

Dosage:

200mg

Best Time:

Between meals

Take with food

Form:

Pure (-)-Epicatechin extract

What you'll notice

👁️ Increased Alertnesspositive

15-45 minutes

🎯 Improved Focuspositive

30-60 minutes

🏃 Better Exercise Performancepositive

30-60 minutes

❤️ Endothelial Functionpositive

2-4 weeks

📉 Insulin Sensitivitypositive

4 weeks

💪 No Muscle Benefit in Humansneutral

N/A

Safety

Moderate safety

Contraindications:

Severe anxiety disorders
Uncontrolled high blood pressure
Heart arrhythmias

Drug Interactions:

Stimulant medications (Adderall, etc.)
MAO inhibitors
Certain antibiotics (Cipro)

Side Effects:

Jitteriness/anxietyInsomniaIncreased heart rate

High safety

Contraindications:

Known allergy or hypersensitivity to Epicatechin or related compounds

Drug Interactions:

Blood thinners

Side Effects:

Mild nauseaHeadache

Works well with

enhances

complementary

stacks-well

complementary

complementary

How they work together

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