Probiotics

Live cultures 🟡 Moderate

Live microbes for gut balance, bowel habits, and immunity; effects are strain-specific.

⚠ ImmunocompromisedSee cautions below; consult your physician for specifics.

Reviewed by Dr. Sungwoong Jung · Last reviewed Jul 16, 2026

Key benefits

Good bacteria ↑ harmful ↓

SCFA & gut barrier

Prevents antibiotic-associated diarrhea

How it works

Evidence

🟢 StrongStrong for specific strains/indications

🟡 Moderate / mixedGeneral effects vary by strain

The same nutrient can differ for "correcting deficiency" vs "general prevention."

Suggested use

Check CFU and strain; take consistently.

A general suggestion, not a prescription.

Cautions & interactions

Caution if severely immunocompromised.

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strain-specific labels

References

NIH ODS — Probiotics ↗

Grades/refs re-verified at each update (draft).

Zinc Zinc A trace mineral essential for immunity, wound healing, and enzyme function. 🟢 Strong Immune Vitamin C Vitamin C An essential water-soluble vitamin for antioxidant defense, collagen synthesis, and iron uptake. 🟢 Strong Foundational

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Disclaimer — This content is for general information and suggestion only and does not replace medical diagnosis or treatment. Consult a doctor or pharmacist if you have a condition or take medication.