Each sealed jar of original formula Serenity Natural Progesterone Cream contains 2.1ozs (60gm/60ml) of the finest quality liposome moisturising cream with not less than 1,260 mgs of bio-identical USP Pharmaceutical grade Natural Progesterone extracted in the USA from plant saponins. The certified Natural Progesterone content (2.34%) has been carefully calculated so those who suffer with the symptoms resulting from unopposed oestrogen can utilise the cream on a schedule which parallels their own body’s natural cycles of progesterone production. Each jar lasts up to 3 months depending upon symptoms dosage and progesterone levels prior to use. (1/8th teaspoon = 14mg).