Clinical Trial to Investigate the Effectiveness of a Dietary Supplement in Increasing Libido and Sexual Function in Postmenopausal Women.

Inclusion Criteria:

• Women who report decreased libido and present female sexual arousal disorder accordingto Diagnostic and Statistical Manual of Mental Disorders (DSM-V) criteria

• Post-menopause.

• Age between 45 and 65 years.

• Sexually active.

• Agreement to participate and to sign the informed consent documents.

Exclusion Criteria:

• Pregnancy.

• Women who are on hormone replacement therapy or who need to start it.

• Cancer treatment or a recent history of cancer (<2 years).

• Any of the following treatments: serotonin inhibitors, GABAergics, tricyclics,antipsychotics, beta-blockers, thiazide diuretics, dopaminergics and anxiolytics forchronic problems (patients on treatment with anxiolytics without chronic problems areeligible)

• Fibromyalgia.

• Treatment for, or a history of, oestrogen-dependent cancer (breast, uterus,endometrium, etc.).

• Any comorbidity that may interfere with the pathology under study.