Solgar Rhodiola Root Extract 60 Capsules Product Size 60 Capsules Age Age Group Adult Product Content Each Capsule Standardized Rhodiola Extract 500 mg Salidrosite (1%) 2.5 mg ROSAVIN (3%) 7.5 mg Rhodiola Powder 100 mg use of adults per day 1- 2 Capsules are recommended to use with plenty of water.