Nutra 75 Cognitiva Nutra 75 Cognitiva Supplement has 100% Pure Vinpocetine Complex. The active component in Nutra 75 Cognitiva Supplement is 100% Vinpocetine, which is found in the human brain and found in cell membranes and signaling. Unfortunately, the levels of Vinpocetine within our brain decrease as we age. The FDA has approved consumption of phosphatidyl serine supplements to lessen the potential risk of…