Study finds menopause supplements vary widely and lack solid evidence

University College London researchers surveyed 201 menopause supplements sold online and in stores, revealing a broad spectrum of ingredients and dosages. Half of the products lacked vitamin D, a nutrient important for bone health, and just 23.9% provided calcium. While 80% contained herbs, 77% listed vitamins and 74% included phytoestrogens, there was no universal component among them.

Prices varied dramatically, from £1.50 up to £95, and the study highlighted potential risks such as vitamin excess and liver toxicity from certain botanicals like black cohosh. Experts said many of these ingredients are also present in ordinary multivitamins or herbal teas, which are typically cheaper. They urged women to seek evidence-based guidance and consider diet and medical advice over unverified supplements.