Are Altoids Gluten-Free?

Altoids are manufactured by the Wrigley Company, a division of Mars Inc. and yes, they are gluten-free.

There are a variety of Altoids flavors and they are all gluten-free:

Altoids Ingredients

Sugar, Gum Arabic, Artificial Flavors, Gelatin, Color (Red 40).

Bestseller No. 1

Contains twelve (12) 1.76-ounce pocket-size tins of ALTOIDS Peppermint Flavor Breath Mints
CURIOUSLY STRONG: ALTOIDS Curiously Strong Peppermint Mints pack all the curiously strong flavor you expect from Altoids in a sharp, pepperminty mint.. These curiously strong peppermint mints bring you cool, fresh breath with an added punch of peppermint
CURIOUSLY VERSATILE: It's not just our signature, reusable tins that bring versatility to the table. ALTOIDS Curiously Strong Peppermint Mints can be used to freshen breath, add a sharp burst of flavor as a decoration for baked goods or as an ice-breaker
CURIOUSLY ALTOIDS: Like all our curious mints, ALTOIDS Curiously Strong Peppermint Mints come in easy to pack, sturdy tins, that keep our cool, flavorful mints fresh longer. Perfect for packing in a purse, tossing in a briefcase or throwing in a backpack
CURIOUSLY TRADITIONAL: Since 1780, ALTOIDS Mints has been providing Americans with their curiously strong mints. They're still curiously strong, and now that curious strength comes in a variety of flavors

Flavor: Cinnamon
Serving Size: 3 Mints (2g)
Calories: 10