Comparisons

Isot or Red Pepper Flakes?

Isot and red pepper flakes are both made from hot red pepper (Capsicum annuum); they differ in drying method and colour. Isot is a geographically protected product of Urfa. The table is built from the sourced cards of both herbs.

Isot or Red Pepper Flakes?
AspectIsot PepperCapsicum annuumRed Pepper FlakesCapsicum annuum
Strongest evidenceT Traditional use— No rated benefit
NeedsDigestion—
FormSpiceSpice
How to useAdd to dishes, kebabs, çiğ köfte and salads as a spice.Sprinkle on dishes, pizza, soups and salads.
PregnancyGenerally safeGenerally safe
BreastfeedingCautionCaution
Recommended minimum ageNot statedNot stated
Drug interactionsNo recorded interactionsNo recorded interactions
Duration limitNot statedNot stated

Which one, when?

Isot Pepper

Traditionally used as a spice in kebabs, çiğ köfte and salads, and to stimulate appetite at meals.

Full card →

Red Pepper Flakes

A spice sprinkled on pizza, soups and salads; there is no sourced health benefit on record. Not applied to the skin; pharmacy capsaicin products for pain are separate.

Full card →

Good to know

  • Both can worsen reflux, gastritis, ulcers or haemorrhoids.
  • Poorly stored red pepper carries a risk of mould toxin (aflatoxin); buy from a reliable source.
  • Avoid contact with the eyes and wash your hands after use.

Sources

  1. Capsicum annuum L. and its bioactive constituents: a critical review of a traditional culinary spice in terms of its modern pharmacological potentials with toxicological issuesPhytotherapy Research · 2023 · ReviewSource accessed:
  2. Determination of aflatoxin B1 levels in deep-red ground pepper (isot) using immunoaffinity column combined with ELISAFood and Chemical Toxicology · 2008 · Preclinical studySource accessed: