Is rice protein high in histamine?

Histamine status

Safe

Find out whether rice protein is high or low in histamine, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.

Related checkers

Compare rice protein across criteria

Histamine LiberatorsSafe FODMAPsFit FructansSafe GOSSafe FructoseSafe PolyolsSafe

Sensitivity notes

Why histamine food checker matters

Histamine is a compound naturally present in many foods, especially aged, fermented, or preserved items. In sensitive individuals, excess histamine can cause headaches, flushing, hives, digestive issues, and other symptoms. Your body normally breaks down histamine, but some people have reduced capacity to do so.

Focus on fresh foods - histamine builds up as food ages
Cook and eat meals fresh; avoid leftovers sitting more than 24 hours
Be cautious with fermented foods, aged cheeses, and cured meats

Triggers

HistamineSafe

Histamine LiberatorsSafe

FODMAPsSafe

FructansSafe

GOSSafe

FructoseSafe

PolyolsSafe

GlutenSafe

LactoseSafe

Dairy ProteinsSafe

NightshadesSafe

SalicylatesSafe

OxalatesLow

NickelModerate

SulfitesSafe

NitritesSafe

GlutamatesLow

TyramineSafe

CaffeineSafe

LectinLow

Low FermentationSafe

Diets

GlutenFit

InflammationAvoid

VeganFit

VegetarianFit

Paleo AIPAvoid

MediterraneanAvoid

DASH DietAvoid

EoE CompatibleFit

FODMAPsFit

Low FermentationFit

Priority ingredient notes

Serving size, prep, and portion notes for rice protein

Rice protein is one of the gentlest rows in the protein powder aisle. It is low FODMAP at a standard serve, free of gluten, dairy, lactose, soy and egg, outside the six foods dropped for EoE, and quiet on histamine, tyramine and salicylates. Its few marks come from the brown rice it is made of: the bran that white rice loses in milling stays in the powder, bringing moderate nickel (C), a mild lectin grade (B) and a touch of oxalate (B). A mild free glutamate grade (B) reflects the enzymatic processing most brands use. The practical weakness is nutritional rather than a trigger: rice protein is low in lysine, which is exactly why it is so often sold blended with pea protein.

Watch for

Moderate nickel (C) from the bran fraction. White rice is a staple of low nickel diets, but brown rice and its derivatives are not, and a daily scoop adds up. / Made from brown rice, so it keeps a mild lectin grade (B) and slightly more oxalate than white rice. Neither approaches the levels of legume or soy powders. / Rice concentrates arsenic from soil more than other grains, and that carries into some protein powders. This is a quality question rather than a sensitivity grade: look for brands that publish third-party heavy metal testing. / Usually blended with pea protein for a complete amino profile. If legumes are one of your triggers, confirm you are buying pure rice protein rather than a blend. / Some brands ferment the rice during processing, which individual histamine-sensitive users occasionally notice even though rice itself is one of the best tolerated grains.

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