Filed under: Memory
Nootropics—also referred to as “cognitive enhancers,” “smart drugs,” or “memory enhancers”—are substances intended to improve mental performance. They include drugs used to treat a variety of conditions that affect mental performance such as Alzheimer’s disease, dementia, epilepsy, schizophrenia, stroke, aging, and attention deficit hyperactivity disorder (ADHD). For example, drugs in the racetam family—such as piracetam, aniracetam, oxiracetam, and pramiracetam —are considered nootropics. Some nootropics are marketed for use as dietary supplements to enhance the mental performance of healthy humans.
Nootropic products that contain any “racetam” or similar drugs are not legal dietary supplements as defined by the Food and Drug Administration (FDA), although many also contain vitamins and other natural or synthetic dietary supplement ingredients. In the U.S., piracetam, aniracetam, pramiracetam, and oxiracetam are currently neither controlled substances nor FDA-approved drugs. FDA has issued statements indicating that piracetam-containing “dietary supplement” products do not fit the legal definition of a dietary supplement, since “racetams” do not occur naturally and are not derivatives of any natural substance.
Although scientific study of nootropics is ongoing, there isn’t enough reliable information available to say with confidence whether any specific nootropic agents are safe or effective. Studies that have examined the effects of these compounds on the mental performance of healthy humans have yielded mixed results, so further study is needed. In the absence of reliable research, we generally suggest extreme caution.
For more Frequently Asked Questions about dietary supplements, visit the Operation Supplement Safety (OPSS) FAQs.
Think about this: Not getting enough sleep has a serious impact on how and what you think—your memory and concentration suffer, as do your awareness of your surroundings and your reaction time. Sleep loss affects your ability to make good decisions and puts you on edge, making you susceptible to your emotions. There’s more: Sleep loss also affects your ability to think positively and solve problems effectively. All of these are key factors in managing stress. Making good decisions now reduces your stress over the long term, and this can be compromised when you’re not at your peak. Bottom line: Focus on getting enough sleep to help you manage your stress.
For more on how to get better sleep, check out HPRC’s Mind Tactics information on sleep management. For how sleep loss affects all the areas of fitness, check out the HPRC’s Total Force Fitness article on The impact of sleep loss on total fitness.