- Boosts the Immune System
Echinacea can have a powerful impact on the immune system; over 14 clinical trials have confirmed its ability to encourage good health all year long.[3, 4] Other studies show echinacea to be among the most effective supplements for seasonal wellness.[5]
- Reduces Redness and Swelling
Systemic swelling, redness, and discomfort in the body can have multiple sources, including an unhealthy diet or strenuous exercise.[6] Consuming echinacea or applying skin care products that contain echinacea essential oil can help reduce and alleviate tissue irritation.[7, 8]
- Promotes the Health of Cells
Consuming echinacea promotes the health of protective cells in your body. Many of the compounds in echinacea support immune cells and encourage healthy cell growth.[9, 10]
- Facilitates Oxygen Transport
Echinacea may improve oxygen levels in the blood. Echinacea increases erythropoietin production in the bone marrow, this, in turn, promotes red blood cell production and increases the capacity of the blood to transport oxygen.[11]
- Supports Oral Health
Echinacea has been evaluated in combination with other herbs like sage and lavender and found to reduce bad breath. It’s believed this effect is partly due to echinacea’s ability to neutralized the harmful organisms that cause bad breath.[12]
- Alleviates Physical Discomfort
Native Americans used echinacea to reduce aches and pains. Today, research has shown its potential for promoting comfort following surgery.[13]
- Encourages Normal Skin Health
Echinacea supports a normal complexion by helping to discourage blemishes and irritation.[14] Other studies found that it helps hydrate the skin and reduce the appearance of wrinkles.[15]
- Promotes Upper Respiratory Health
Echinacea is among the best herbs for supporting upper respiratory health, even in children.[16] One double-blind placebo-controlled study found that air travel passengers who took echinacea tablets before and during a flight experienced fewer respiratory issues.[17]
- Provides Antioxidants
Echinacea is a source of antioxidants like vitamin C, beta-carotene, flavonoids, selenium, and zinc. One study found that a particular echinacea tincture had more antioxidant activity than Gingko biloba.[18]
- Supports Normal Aging
Although human research is necessary for confirmation, the results of animal studies suggest that echinacea could offer anti-aging potential. In one study, supplemental echinacea was attributed to helping extend the lifespan of aging mice.[19]