Compare Supplements

Side-by-side comparison of 2 supplements

Lcs5.0

L. casei Shirota

High safety

Ttl6.0

Turkey Tail

High safety

Evidence

Mostly mechanism / observational

Evidence Score5/10

Studies: 14

Meta-analyses: 1

Mixed evidence

Evidence Score6/10

Studies: 35

Meta-analyses: 2

Dosage & timing

Dosage:

One 65-100 mL bottle of the fermented milk drink daily, delivering roughly 6.5 x 10^9 to 1 x 10^11 CFU depending on the product. Doses across trials span this whole range with no dose-comparison study to separate them.

Best Time:

Any time

Can take on empty stomach

Form:

Fermented milk drink containing L. casei Shirota (Yakult), 65-100 mL daily

Dosage:

3000mg

Best Time:

Morning · with food (preferred)

Can take on empty stomach

Form:

Hot water extract capsules or powder

What you'll notice

🚽 Softer, less lumpy stoolspositive

4 weeks

🌀 Reduced self-reported constipation severitypositive

2 weeks

🤧 Fewer upper respiratory infections — in working-age adults onlypositive

2-12 weeks

🛡️ Immune Enhancementpositive

4-8 weeks

🦠 Gut Health Supportpositive

4-8 weeks

Safety

High safety

Contraindications:

Immunocompromise or immunosuppression (class-level precaution for live probiotics)
Critical illness or indwelling central venous catheter

Drug Interactions:

Proton pump inhibitors

Side Effects:

Mild digestive upsetBloating or flatulence unchanged

High safety

Contraindications:

Autoimmune conditions (use with caution)

Drug Interactions:

Immunosuppressants
everolimus

Side Effects:

GI upsetDark stools

Works well with

complementary

complementary

complementary

complementary

How they work together

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