Blue cohosh is an emmenagogue, anti-spasmodic and analgaesic.

Black and blue cohosh tea are used to induce labor in women who are at full term pregnancy. Black and blue cohosh are used in combination for this purpose.

Caulophyllum thalictroides.

Blue cohosh has been used to induce uterine contractions. It is widely advertised on the internet but is dangerous (see Toxicology and Adverse Reactions).Blue cohosh has traditionally been used at doses of 0.5 to 3 g/day; however, its potential for teratogenicity makes it unsuitable for women who are or may become pregnant. Because its principal indications are for gynecological disorders, avoid its use.. It is the best herbal tincture for keeping our health fitness. If you want to get more benefits for Blue cohosh tincture, you can refer this sites: buytincture.com

Blue cohosh is a perennial flowering plant that has branches arranged like limbs in spasm and grows up to 3 ft (1 m) tall. Greenish yellow flowers turn into small blue berries in autumn.