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water

water

Beverages

Is water vegetarian-compatible?

Yes, compatible

See whether water fits a vegetarian diet, with a clear compatible-or-avoid verdict plus its FODMAP, histamine and other trigger ratings in one place.

Sensitivity notes

Why vegetarian diet checker matters

A vegetarian diet excludes meat and fish but may include dairy products and eggs. It focuses on plant foods with optional animal-derived products like milk, cheese, and eggs.

  • Eggs and dairy can help meet protein needs
  • Include a variety of plant proteins for balanced nutrition
  • Iron-rich foods pair well with vitamin C

Triggers

HistamineSafe
Histamine LiberatorsSafe
FODMAPsSafe
FructansSafe
GOSSafe
FructoseSafe
PolyolsSafe
GlutenSafe
LactoseSafe
Dairy ProteinsSafe
NightshadesSafe
SalicylatesSafe
OxalatesSafe
NickelSafe
SulfitesSafe
NitritesSafe
GlutamatesSafe
TyramineSafe
CaffeineSafe
LectinSafe
Low FermentationSafe

Diets

GlutenFit
InflammationFit
VeganFit
VegetarianFit
Paleo AIPFit
MediterraneanFit
DASH DietFit
EoE CompatibleFit
FODMAPsFit
Low FermentationFit
Priority ingredient notes

Serving size, prep, and portion notes for water

Plain water is the baseline safe drink: no histamine, no FODMAPs, no salicylate, no caffeine, nothing to react to. If water seems to bother you, the trigger is almost always an additive, not the water. Tonic water contains quinine and sugar, flavoured and vitamin waters add sweeteners and citric acid, and sparkling or carbonated water can bloat a sensitive or reflux-prone gut. Still water itself is as clean as a drink gets.

Watch for

Tonic water is not plain water: it contains quinine and added sugar, so a reaction to tonic is not a reaction to water / Flavoured and vitamin waters add sweeteners, acids and colourings, any of which can be the real trigger / Sparkling and carbonated water can cause bloating or reflux for some, from the carbonation rather than any chemical trigger

Learn More

Vegetarian Guide

Everything you need to know about vegetarian compatibility and smart food choices.

A vegetarian diet excludes meat and fish but may include dairy products and eggs. It focuses on plant foods with optional animal-derived products like milk, cheese, and eggs.

These foods are typically compatible with a Vegetarian approach:

View all safe options

Practical guidance for following a Vegetarian diet:

  • 1Eggs and dairy can help meet protein needs
  • 2Include a variety of plant proteins for balanced nutrition
  • 3Iron-rich foods pair well with vitamin C
  • 4Don't rely too heavily on cheese as a protein source
  • 5B12 is still important if limiting animal products

Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.

Want personalized tracking?

Download Triggerbites to log meals, track symptoms, and discover your unique triggers.

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FAQ

Does water fit a Vegetarian diet?

Vegetarian: fits well for most plans.

What if I eat it occasionally?

Still check preparation and add-ins.

What are safer swaps?

Compare within the Beverages group.