Rosemary Cognitive Booster
Aroma-powered memory and focus
Moderate evidenceHerbs in this remedy
About this remedy
Rosemary has been associated with memory since ancient Greece, and modern research confirms it. A controlled study found that rosemary aroma significantly improved prospective memory (remembering to do things) and cognitive speed. Its carnosic acid protects brain cells from oxidative damage and its 1,8-cineole has been directly correlated with improved cognitive performance in blood plasma studies. Oral rosemary extract also shows promise for reducing mental fatigue.
Preparation
For aromatherapy, diffuse 3–5 drops of rosemary essential oil during work or study. For tea, steep 1–2 teaspoons fresh or dried rosemary in hot water for 5–8 minutes. Also excellent added to cooking — roasted vegetables, meats, and soups.
Dosage
Diffuse for 30–60 minutes during cognitive tasks, or drink 1–2 cups rosemary tea daily
Cautions
Rosemary essential oil is for inhalation/topical only — do not ingest. High doses of rosemary extract may interact with blood thinners and lithium. Avoid therapeutic doses during pregnancy.
Research
Moss & Oliver, Ther Adv Psychopharmacol, 2012 — Controlled study; Pengelly et al., J Med Food, 2012
Frequently asked questions
What is Rosemary Cognitive Booster used for?
Aroma-powered memory and focus. Rosemary has been associated with memory since ancient Greece, and modern research confirms it. It falls under Stress & Anxiety.
How do you make Rosemary Cognitive Booster?
For aromatherapy, diffuse 3–5 drops of rosemary essential oil during work or study. For tea, steep 1–2 teaspoons fresh or dried rosemary in hot water for 5–8 minutes. Also excellent added to cooking — roasted vegetables, meats, and soups.
What is the recommended dosage for Rosemary Cognitive Booster?
Diffuse for 30–60 minutes during cognitive tasks, or drink 1–2 cups rosemary tea daily
Is Rosemary Cognitive Booster safe? Are there any cautions?
Rosemary essential oil is for inhalation/topical only — do not ingest. High doses of rosemary extract may interact with blood thinners and lithium. Avoid therapeutic doses during pregnancy.
What is the evidence behind Rosemary Cognitive Booster?
Moderate evidence. Moss & Oliver, Ther Adv Psychopharmacol, 2012 — Controlled study; Pengelly et al., J Med Food, 2012