What it does: It delivers antioxidants and polyphenols—such as rosmarinic acid and luteolin—which help regulate immune activity and promote a balanced inflammatory response, especially in the respiratory tract.
How it is used: Perilla Leaf Extract is typically used in supplements to support respiratory ease, balance immune reactivity, and reduce seasonal or environmental discomfort like runny nose or mild congestion.
Natural sources and supplement forms: Naturally present in perilla leaves, the extract is available in standardized formulas, including capsules, softgels, and powders. Perilla leaves are also eaten in Asian dishes.
Why it appears in supplement formulas: It is valued for its ability to help balance immune system response and promote comfort during allergy season or exposure to common airborne triggers.
What to know before use: Although generally well tolerated, those with allergies to mint-family plants or who are pregnant or breastfeeding should consult a healthcare provider before use.
Interesting Fact
Traditional Culinary Herb Turned Supplement Staple
Perilla Leaf Extract comes from the leaves of the Perilla frutescens plant, a flavorful herb commonly used in Asian cuisine for its aromatic, minty taste. In supplement formulas, it's valued for its natural rosmarinic acid content and bioactive compounds. Its rich history as both a food and folk remedy makes it a versatile plant ingredient beyond the kitchen.
