Compare Supplements

Side-by-side comparison of 2 supplements

Mcp6.0

Mucuna Pruriens

Moderate safety

Tka6.0

Tongkat Ali

Moderate safety

Evidence

Likely helps

Evidence Score6/10

Studies: 31

Meta-analyses: 0

Probably helps

Evidence Score6/10

Studies: 17

Meta-analyses: 2

Outcome Verdicts

Libido & male vitalityToo few graded studies

Libido & male vitalityLikely helps

Plain-language verdict per shared outcome, pooled from the studies behind each supplement. Shows which one the evidence backs for the same goal.

Pooled effect-size head-to-headBeta

Direct side-by-side from the meta-analysis. Each row is an outcome where ≥2 of your selected supplements have pooled data. Best effect per row highlighted.

Outcome	Mucuna Pruriens	Tongkat Ali
Libido & male vitality — Total Testosterone + better · ng/dL	+151.0 weak	+202.8best weak

Click an outcome to see the full ranked table on the goal page.

Dosage & timing

Dosage:

500mg standardized extract (15-20% L-DOPA)

Best Time:

Between meals

Can take on empty stomach

Form:

Standardized extract (15-20% L-DOPA)

Dosage:

400mg standardized extract

Best Time:

Morning · with food (preferred)

Can take on empty stomach

Form:

Standardized root extract (100:1 or 200:1)

What you'll notice

😊 Mood & Motivationpositive

1-4 weeks

💪 Reproductive Healthpositive

8-12 weeks

📉 Tolerance Developmenttrade-off

4-8 weeks

📈 Testosterone Supportpositive

4-12 weeks

⚡ Energy Boostpositive

2-4 weeks

😌 Stress Reductionpositive

2-4 weeks

Safety

Moderate safety

Contraindications:

Parkinson's disease medications (without medical supervision)
Psychosis or schizophrenia
Active or history of melanoma (L-DOPA is a melanin precursor; levodopa is contraindicated)

Drug Interactions: