Uridine monophosphate, or UMP, is a little-known but extremely important natural nootropic that boosts the brain, benefits the body, and is actually absolutely essential to life itself. In fact, uridine just may be the most important nootropic you've never heard of.
Modafinil is a wakefulness-promoting agent that is often used off-label by healthy individuals that want to enhance their mental performance. Its effectiveness has been well-documented in several studies over decades of research.
Acetyl-L-Carnitine (ALCAR) is a true multi-purpose supplement that benefits both brain and body. A potent antioxidant and neuroprotectant known for its powerful nootropic properties, ALCAR also enhances energy and alleviates the effects of aging. It works best in combination with other cognitive enhancing supplements, and many consider it a key element in nootropic stacks.
Sulbutiamine is a synthetic derivative of Vitamin B1 that is often supplemented for its nootropic properties. Sulbutiamine is special in its ability to not only enhance memory and focus but to also supercharge mood and motivation.
Adrafinil is a wakefulness-promoting drug that appears to have impressive nootropic properties. Used responsibly, it may be an effective tool for supporting lengthy mentally demanding tasks.