There is no consistent evidence to indicate that the following therapies are effective in reducing menopausal symptoms:
- Black cohosh
- Homeopathy
- Magnetic therapy
- Omega-3 supplementation
- Phytoestrogens and isoflavones
- Vitamin E
The safety of these therapies after breast cancer is unknown. In particular, the side effects of black cohosh include gastro-intestinal upsets and skin rash. There are also concerns about the safety of black cohosh after reports of liver damage.