Not my miracle cure but nice to have it available on Amazon
My L. Sakei arrived with the ice bag melted but the directions said that was expected. I'm not worried about it, my guess is everything was fine. I've had sinus issues for almost a decade though they are not as bad as many who have chronic sinusitis. This was not a miracle cure for me. I still have sinus congestion randomly and the same symptoms I had before. That being said, they do provide you a fair amount of the bacteria and I would say it is delivered as advertised.
Rating: 4 stars