No kefir is super high in histamine. I have done the flush only mine used Epsom Salts too, I felt like death on the day after. Maybe I will keep doing these. Also lymph node pain every once in a while and joint pain which comes and goes, and can't stand the hot or cold temperatures seem to point to lymes along with patches on the body senstive to touch. I should do a cofee enema. Thank you.