Jamba Juice Peanut Butter Banana plus Nutella, Cocowhip

High histamine

This smoothie blends banana, Nutella, peanut butter, and a waffle, and it runs high.

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.

This is a banana-based smoothie stacked with Nutella, peanut butter, granola, coconut whip, and a Belgian-style waffle.

Nutella and banana lead it — Nutella is a high-histamine driver, and banana is a classic histamine liberator, so together they push the whole blend up.
The waffle adds to it — the Belgian-style waffle lands moderate, so even setting the Nutella aside there is still something keeping it elevated.

A simpler fresh-fruit smoothie without banana or Nutella would be a much lower-histamine pick.

This rating comes from Jamba Juice's 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 →

Jamba Juice Peanut Butter Banana plus Nutella, Cocowhip and Jamba Juice 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.