Calendula D2

Calendula D2: properties, uses, pros, cons, safety Definition Calendula D2 refers to a preparation of Calendula officinalis (family Asteraceae) in homeopathic decimal dilution 2 (D2), i.e., a 1:100 dilution versus the starting material (mother tincture/initial extract, according to supplier specification or pharmacopoeia). It is a highly diluted...