Gary,
Apparently one of my personal wonder drugs, Lactobacillus Reuteri (NCIMB 30242), may not be compatible for you.
forums.phoenixrising.me/index.php?threads/rethinking-probiotics.24643/Different types of bacteria and probiotics also play a part in histamine regulation. Some probiotics are necessary for proper gut function (where histamine lowering enzymes DAO form), but some strains actually raise histamine levels. The different strains of studied probiotics are categorized as (1) histamine producing bacteria, (2) neutral bacteria, or (3) histamine degrading bacteria.
1. Histamine producing bacteria: Lactobacillus casei, Lactobacillus reuteri, and Lactobacillus bulgaricus (Found in most yogurts and fermented foods).
2. Neutral bacteria: Streptococcus thermophiles (also in yogurt) and Lactobacillus rhamnosus (shown to down regulate histamine receptors and up-regulate anti-inflammatory agents)
3. Histamine degrading bacteria: Bifidobacterium infantis (found in breast milk), Bifidobacterium longum, Lactobacillus plantarum, and some soil-based organisms.