Some people find herbal remedies and dietary supplements useful in relieving the symptoms of depression. Herbs and supplements commonly used for this purpose include:
- amino acids and their precursors
- folate or folic acid
- St. John’s wort (Hypericum perforatum)
Scientific evidence supports the effectiveness of at least one herbal remedy (St. John’s wort) and two dietary supplements (DHEA and SAMe) for reduction of depressive symptoms. However, herbal remedies and dietary supplements do not help all people and in some cases, the effectiveness of these treatments has not been completely established.