Are avocados high in histamina? Who’s up for forming an Avocado Reintroduction Support Group? Avocados are generally regarded as being high in histamine. And while we might use the word allergy, histamine intolerance isn't an allergy as such, although does mimic many similar symptoms. The science backs this up. ⁣In this study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6306728/ the existing data was reviewed with these results. So we talk avocados and histamine today. Everything on this podcast is provided for information only and may not be construed as medical advice or instruction. Always consult your health professional before changing your diet or regime.