Does the organic sulfur compound methylsulfonylmethane (MSM) cure stage 4 breast cancer and reverse autism as well as relieve lupus symptoms? No, all but a grain of this is inflated or outright false. The grain of truth is that MSM has been found to reduce joint inflammation for some lupus sufferers. The other claims are false, as there is no cure for autism, and, while MSM has been found to shrink breast tissue cells in laboratory mice, there is no evidence it cures advanced human metastatic breast cancer.
The claims originated in a video (archived here) published on TikTok by "Divine Dolphhin" on June 6, 2020, under the title "Organic Sulfur Treats Cancer." It opens:
Organic Sulfur was introduced to me by a woman at work who cured herself of stage 4 breast cancer after chemotherapy didn't work, because I had lupus. It reversed every single symptom of my lupus. How is this possible?"
This is what the video looked like at the time it was posted:
@divinedolphin Organic Sulfur Crystals ##healthyliving ##medical ##fyp ##cancer ##autoimmune ##lupus ##miracle ##god ##food
♬ original sound - divinedolphin