VIRTIVA^® is a complex between Ginkgo biloba standardized extract and phosphatidylserine (1:3, w/w) shown to have acute benefits in improving accuracy of memory and speed of memory task performance over the 6 hours following a single administration in young adults ⁽¹⁾. 

VIRTIVA^® is standardized to contain:
> 5% ginkgoflavonglycosides 
> 0.5% to < 2.5% ginkgoterpenes 
> 12% phosphatidylserine 

Recommended Dose:
VIRTIVA^® is a light brown powder for use in nutritional supplements. Recommended daily dose: 480 mg

1. Kennedy DO, Haskell CF, Mauri PL, Scholey AB. Acute cognitive effects of standardised Ginkgo biloba extract complexed with phosphatidylserine. Hum. Psychopharmacol Clin Exp. 2007;22:199- 210.

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