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Ginger ale for food poisoning or stomach flu

Ginger ale does not treat food poisoning or viral gastroenteritis and is not an oral rehydration solution. With vomiting or diarrhea, the priority is replacing fluid and electrolytes appropriately. Fizzy, sugary drinks may worsen diarrhea rather than help it.

Read the evidence ↓

Supplement Science Insights Editorial Team

Published September 23, 2026

A ginger flavor is not an anti-infection treatment

Neither the ginger name nor a pleasant taste shows that soda kills the cause of illness. NCCIH’s ginger findings differ by nausea setting and mostly concern supplements, not treatment of infectious diarrhea with a soft drink. [1]

Replace what is being lost

NIDDK emphasizes fluids and electrolytes for food poisoning. Small frequent sips may be easier when nauseated. Oral rehydration solutions are particularly relevant with dehydration, substantial diarrhea or increased vulnerability; ask about age-appropriate use. [2]

Do not mistake flat soda for a balanced formula

Removing bubbles does not give ginger ale the composition of an oral rehydration solution. NHS advises avoiding fizzy drinks during diarrhea because they can worsen it. Continue appropriate infant feeding and do not dilute formula beyond its normal instructions. [3]

Escalate care when fluids are not enough

Imagine vomiting prevents even small sips from staying down. Seek medical advice, especially with reduced urination, blood, severe pain or a vulnerable patient. Ginger ale should not delay that assessment. [3][2]

Hypothetical example — compare hypothetical fluid choices
ChoiceImportant distinction
Ginger aleNot infection treatment
Flat ginger aleStill not rehydration formula
Oral rehydration solutionDesigned glucose/electrolyte balance
Ongoing fluid lossMay require medical care
Ginger ale for food poisoning or stomach flu — original article outline diagram
Original editorial diagram of this article’s sections; no product photograph or clinical finding is depicted.

Sources for this article

  1. Ginger: Usefulness and Safety | NCCIH
    Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product.
  2. Treatment for Food Poisoning - NIDDK
    Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product.
  3. Diarrhoea and vomiting - NHS
    Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product.