Herb guide › Blue Vervain
Blue Vervain
Verbena hastata, a bitter herb traditionally used in herbal medicine for congestion and cough.
Traditionally used for
Congestion, Cough, Stress
Potential benefits
Expectorant and anxiolytic properties with antispasmodic effects; used for relaxation, digestive comfort, occasional respiratory support, and energy.
Ingredients
Blue Vervain (Verbena hastata)
Origin
North America
How it is traditionally prepared
1 tsp dried aerial parts per 8 oz hot water, steep 10 min, 1–2 times daily short-term.
Cautions and who should avoid it
May cause nausea in larger amounts; avoid pregnancy/breastfeeding unless professionally advised; can cause diarrhea.
Get tea recommendations for how you feel, and keep a journal of what works for you.
This information is for general education about traditional herbal use. It is not medical advice and is not intended to diagnose, treat, cure, or prevent any condition. Talk with a qualified healthcare professional before using herbs, especially if you are pregnant, nursing, taking medication, or have a health condition.