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The search strategy employed a combination of keywords and Medical Subject Headings (MeSH) terms related to thyroid disorders (hyperthyroidism, hypothyroidism, Graves disease, Hashimotos thyroiditis, goiter, thyroid nodules, thyroid cancer) and natural products (medicinal plants, herbal medicine, phytochemicals, natural products, plant extracts) alongside specific plant names mentioned in the text

Both require proper reconstitution and storage if using research-grade or compounded forms

If it looks bad, do not use it

Anyone with evidence of scalp inflammation (itching, redness, seborrheic dermatitis) where the anti-inflammatory mechanism is directly relevant

10.1016/j.biopha.2021.111475 191 ZhangW.PingJ.ZhouY.ChenG.XuL