It really depends on the specific issue you're facing. During perimenopause, hormonal changes can lead to conditions like thrush or UTIs. For thrush, you might consider using Candéa, and for UTIs, Pro-Cyan could be helpful. For overall support, an advanced multi-strain supplement can be beneficial. If you're also looking to support mental health and improve sleep, which can be affected by hormonal changes, Migréa may be a good option to explore.