Quinoa drink

Quinoa drink is made by processing quinoa with water — no fermentation is involved, which keeps the histamine level low.

• Quinoa as an ingredient — it's a seed (technically), not a grain, and isn't associated with high histamine content or known to interfere with histamine processing

• Less common than other alt-milks — because quinoa drink is less mainstream, there's less histamine-specific data on it, but its simple, unfermented nature puts it in a reassuring category

As with other plant-based milks, plainer versions with fewer additives are the most predictable choice.