Antibodies are a result of the Graves not the cause.
Presumably your symptoms are worse too?
You were recommended a higher dose of 30mg, did your doctor lower the dose or did you self reduce as you felt it was causing symptoms?
I think you need to consider following the doctors advice. There are no natural alternative known to work. Some remedy’s are said to temporarily help reduce symptoms but it’s anti thyroid medication you need now to get you levels to safe range.
Taking the same dose at consistent times it important. Splitting the dose ie 15mg -2x per day might be beneficial too.
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