The older you are, the more you are likely to need
It has been observed that glutamate production through the appropriate function of GDH pathway has a role in the mitochondrial retrograde signaling that affects changes in nuclear gene expression related to nutrient sensing and TOR signaling [26, 98], aging [99, 100] metabolism [20] and as recently shown, in different types of cancer [101,102,103,104,105,106,107,108]
It helps your brain use fuel more efficiently, which translates to clearer thinking and better focus, right now." The bottom line ALCAR may give your brain and body a noticeable boost, but its not a magical shortcut
Quigley HA