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coffee

coffee

Beverages

Is coffee high in glutamates?

Glutamates status
Safe

Is coffee high or low in glutamates? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.

Sensitivity notes

Why glutamates food checker matters

Glutamates, including MSG, are flavor enhancers found naturally in many foods and added to others. Some people report sensitivity causing headaches, flushing, or other symptoms, though research on 'MSG syndrome' is mixed.

  • MSG goes by many names - look for 'glutamate' on labels
  • Naturally high in soy sauce, fish sauce, and aged cheeses
  • Tomatoes and mushrooms are naturally high in glutamates
  • Yeast extract and hydrolyzed proteins contain glutamates
  • Fresh, unprocessed foods are generally lower

Sensitivities

What coffee contains

FODMAPs

FODMAPsSafe
FructansSafe
GOSSafe
FructoseSafe
PolyolsSafe
LactoseSafe

Histamine & Amines

HistamineSafe
Histamine LiberatorsSafe
TyramineSafe

Plant compounds

SalicylatesSafe
OxalatesSafe
LectinSafe
NightshadesSafe

Irritants

CaffeineAvoid
AlcoholSafe
Spicy FoodsSafe
Acidic FoodsLow

Additives

SulfitesSafe
NitritesSafe
GlutamatesSafe

Allergens

Dairy ProteinsSafe
GlutenSafe
EggSafe
PeanutSafe
Tree NutsSafe
SoySafe
FishSafe
CrustaceansSafe
MolluscsSafe
SesameSafe
CelerySafe
MustardSafe
LupinSafe
Alpha-galSafe
NickelSafe

Diet fit

Where coffee fits

Therapeutic diets

Low HistamineFit
Low SalicylateFit
Low FermentationSafe
EoE CompatibleFit
AIPAvoid
InflammationFit
Reflux DietAvoid
Specific CarbohydrateCheck
Low FibreFit
Gastroparesis DietCheck

Lifestyle diets

VeganFit
VegetarianFit
PescatarianFit
MediterraneanFit
DASH DietFit
PaleoFit
Whole30Fit
KetoFit
Low-carbFit

Religious diets

HalalFit
KosherFit
Hindu (no beef)Fit
JainFit
Buddhist VegetarianFit
Orthodox FastingFit
Ingredient notes

What to know about coffee

Most people assume a bad reaction to coffee is the caffeine, and often it is: brewed coffee grades at the top of the caffeine scale, around 95 mg in a standard cup, which is enough to drive jitters, palpitations, anxiety and broken sleep in sensitive drinkers. But coffee does two other things that have nothing to do with caffeine. It sets the colon moving within minutes, which is the actual reason coffee sends people to the bathroom, and decaf does the same thing more gently. It also prompts the stomach to produce more acid while relaxing the valve at the top of the stomach, which is why it aggravates heartburn and reflux whether or not the caffeine is still in it. The brew itself is otherwise clean, with no gluten, lactose, FODMAPs or salicylates, so what you pour into the cup is a separate question worth logging separately.

Watch for

  • Graded high in caffeine.A standard brewed cup runs about 95 mg, espresso is more concentrated by volume, and decaf is far lower. Caffeine has a half-life of roughly five hours, so a mid-afternoon cup is still measurable at bedtime.
  • Coffee stimulates colonic activity within minutes of the first sips, and decaffeinated coffee produces a weaker version of the same effect, so switching to decaf often fails to fix urgency or loose stools
  • It raises stomach acid output and loosens the lower esophageal sphincter, a reflux mechanism entirely separate from the caffeine that survives decaffeination
  • The brew is clean but the additions rarely are: milk brings lactose and dairy protein, oat milk is high FODMAP, and flavoured syrups and creamers add sugar alcohols, inulin and gums
  • Caffeine clearance varies widely between people, so a shared rule like two cups a day means little.Your own cutoff hour matters more than the count.
Learn More

Glutamates Guide

Everything you need to know about glutamates sensitivity and smart food choices.

Glutamates, including MSG, are flavor enhancers found naturally in many foods and added to others. Some people report sensitivity causing headaches, flushing, or other symptoms, though research on 'MSG syndrome' is mixed.

Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.

These foods are generally well-tolerated for Glutamates sensitivity:

View all safe options

These foods have moderate levels and may be tolerated in small amounts:

These foods are high in glutamates and may trigger symptoms:

View full list

If you're sensitive to Glutamates, consider these strategies:

  • 1MSG goes by many names - look for 'glutamate' on labels
  • 2Naturally high in soy sauce, fish sauce, and aged cheeses
  • 3Tomatoes and mushrooms are naturally high in glutamates
  • 4Yeast extract and hydrolyzed proteins contain glutamates
  • 5Fresh, unprocessed foods are generally lower

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

Is coffee high in Glutamates?

Glutamates: low signal for most people.

Can I still eat coffee if I'm sensitive to Glutamates?

Usually fine in normal portions.

What else should I check?

Check Caffeine, AIP, and Reflux Diet next for a fuller picture.