Want to add more of the popular herb extract tribulus terrestris to your diet? Tribulus Terrestris Extract from Swanson Health is packed with 500mg of tribulus terrestris extract per capsule, standardised to 45% steroidal saponins. Take anytime of the day, Tribulus Terrestris Extract is the ideal support for an active lifestyle, particularly among strength-focused athletes. Want to add more of the popular herb extract tribulus terrestris to your diet? Tribulus Terrestris Extract from Swanson Health is packed with 500mg of tribulus terrestris extract per capsule, standardised to 45% steroidal saponins. Take anytime of the day, Tribulus Terrestris Extract is the ideal support for an active lifestyle, particularly among strength-focused athletes. 500mg of tribulus terrestris per capsule. Standardised to 45% steroidal saponins. Popular amongst strength trained athletes. 60 capsules per pack Herb Tribulus Terrestris Extract by Swanson Health contains 500mg of the extract per capsule. Sounds interesting? Click here and find out more!