hello, what effect with taking Sulphur? Foamy gone? in my case foamy appears and disappears.. really crazy... my last long remission were about 1.5 month.. now is random one day is foamy second no... I'm after surgery (for knee) so it can also do impact for body I think... anyway.. I do urine lab tomorrow probably and will do 24h urine collection... I want Fix this, I want to know this is related to kidneys or not... my creatine is stable I had one last in hospital (before knee surgery) and was 0.8 (range 0.7-1.2)..Not worried, just a bit cautious.... Really doubt that some drops of iodine here and there would make a great impact..... Thank you for sharing, man!