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Is there evidence that dietary supplements can help treat depression?
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Yes, there is some evidence that certain dietary supplements may be beneficial in treating depression. Omega-3 fatty acids and vitamin B12 have been shown to reduce symptoms of depression in some people. Other supplements such as SAMe (S-adenosyl methionine) and St. John's wort may also show promise in helping with depression. However, more research needs to be done before any definitive conclusions can be drawn about the effectiveness of these supplements for treating depression.