Best Supplements for Travel Health
Travel exposes you to new pathogens, disrupts routines, and challenges immune and digestive function. These supplements provide a comprehensive travel health kit.
Top 5 Recommended Supplements
Probiotics (S. boulardii)
250mg 2x dailyThe specific strain proven to prevent traveller's diarrhoea. Start 5 days before travel and continue throughout
Buy on Amazon →Vitamin C
1,000-2,000mgImmune support during the stress and pathogen exposure of travel
Buy on Amazon →Oregano Oil
150mg as neededBroad-spectrum antimicrobial for suspected food-borne illness. Short course use only
Buy on Amazon →Elderberry
1,000mg if illness developsAntiviral support for the increased infection risk during travel
Buy on Amazon →Activated Charcoal
500mg for acute food poisoningBinds toxins in the GI tract. Take at first sign of food poisoning (not with medications)
Buy on Amazon →Sample Daily Stack
5 days before travel: Start probiotics (S. boulardii)
During travel daily: Probiotics + Vitamin C (1,000mg) + Vitamin D3 (4,000 IU)
If GI illness: Oregano Oil (150mg) + extra probiotics + hydration with electrolytes
If respiratory illness: Elderberry (1,000mg) + Zinc (30mg) + Vitamin C (2,000mg)
Acute food poisoning: Activated Charcoal (500mg) — not within 2 hours of medications
Lifestyle Tips
Drink bottled water in developing countries (including for brushing teeth)
'Boil it, cook it, peel it, or forget it' for food safety
Pack a basic first aid kit and your supplements in carry-on
Get appropriate vaccinations before travel
Travel insurance is essential — not a supplement, but vital for health abroad
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Try Huel →This information is for educational purposes only and does not constitute medical advice. Supplement recommendations are based on published research but individual needs vary. Always consult a qualified healthcare professional before starting any supplement regimen. Amazon links are affiliate links.