Turmeric: everyday spice, concentrated extracts and the evidence
Turmeric in food differs from concentrated curcumin supplements. Explore its botanical identity, limited clinical evidence, interactions and important safety signals.
Selected articles
View all articles
Ginger: food uses, nausea research and precautions
Explore culinary ginger, findings from nausea trials, the difference from concentrated supplements, and precautions for pregnancy and medicines.
Chamomile: plant identity, infusion and the limits of sleep evidence
Understand German chamomile, how flower infusion differs from concentrated extract, what sleep studies can establish, and the relevant allergy and medication cautions.