Is Tim Hortons Iced Latte High in Histamine?

Tim Hortons Iced Latte

Low histamine

A Tim Hortons Iced Latte is just espresso and reduced fat milk over ice, and it lands low in histamine.

Fast food is cooked in batches and held warm rather than made when you order it, so it is rarely as fresh as something cooked at home. That matters here because histamine builds up as protein foods sit, which means the same item can affect you differently depending on how long it waited.

Dairy

This drink is a simple mix of espresso, cold milk, and a touch of added vitamin A.

Fresh milk stays low — the reduced fat milk here is fresh, unfermented dairy, which sits low in histamine, unlike aged cheeses.
Nothing flagged as a driver — neither the espresso nor the milk brings in any aged, fermented, or cured ingredient, so there is nothing pushing this one up.

This is an easy pick if you want something gentle from the coffee menu.

This rating comes from Tim Hortons' own published ingredient statement, read on August 23, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source 1, source 2. How we rate foods →

Tim Hortons Iced Latte and Tim Hortons are trademarks of their respective owners. This page is an independent histamine reference and is not affiliated with, endorsed by, or sponsored by the brand.