Discover what the research says about chamomile, lemon balm, and passionflower for sleep — and why the ritual of making tea matters just as much as the herbs themselves.

For UK women 35–40: polyphenols matter, but the food matrix and gut microbiome determine bioavailability more than supplements.

From lavender, chamomile, lemon balm to ashwagandha and rhodiola, evidence-based herbs support stress for UK women, without hype.