, high strength 300mg extract with 174mg silymarin ('actives') per tablet, small easy to swallow taste-free tablets, traditionally used for the relief of occasional over indulgence indigestion upset stomachnature’s best maximum strength milk thistle tablets are a traditional herbal medicinal product used to relieve the symptoms associated with occasional over indulgence of food & drink such as indigestion & upset stomach. this is based on traditional use only. always read the leaflet. each tablet contains 300mg of extract equivalent to 7, 200mg – 8, 100mg of milk thistle fruitstraditionally used for: //b 107