What it does: Rosemary provides polyphenols such as rosmarinic acid and carnosic acid, which support the body’s defenses against oxidative stress and are studied for their connection to cognitive function, memory, and healthy inflammation response.
How it is used: Rosemary extract is commonly used in supplements aimed at supporting memory, mental clarity, overall brain health, healthy aging, and antioxidant protection. It is also found in skin, hair, and wellness products.
Natural sources and supplement forms: Rosemary is widely cultivated as a culinary herb. Supplement forms include dried leaf, concentrated extracts standardized to key compounds, essential oil, capsules, and powders.
Why it appears in supplement formulas: Formulators choose rosemary for its well-known antioxidant and neuroprotective properties, and its traditional association with memory and cellular health.
What to know before use: High doses of rosemary extract or essential oil may cause digestive discomfort or interact with some medications; consult a professional before use if you have health concerns.
Interesting Fact
Rosemary: A Culinary Herb with a Skin-Loving Twist
Rosemary has been used for centuries in Mediterranean cooking, but its leaves are also a natural source of compounds like rosmarinic acid and carnosic acid. These antioxidants are valued in skincare for helping to defend against daily environmental stress. Today, rosemary extract is a popular ingredient in supplements and topical products for its purifying and protective botanical properties.
