Consumables consist of items which disappear when used, as opposed to remaining in your inventory. Among others, this includes:

• Adrenaline Boosters
• Ammunition
• Armor Chargers
• Med Packs
• Micromech
• Personal and Squad Waypoints
• Pharmaceuticals
• Pigments
• Power Chargers
• Recipes
• Res Trauma Kits
• Schematics

The majority of these can be purchased from vendors.