Nootropics: What Are They & 4 You Can Use for Combating Mental Fatigue

By Krista


Last Updated: November 16, 2022

When you’re trying to bust out that next big work project or maybe even finally sift through your finances and budgets, the last thing you need is brain fatigue.

Combating slow processing, irritability, and even poor memory recall can throw a wrench in your productivity plans, leaving you feeling, well, pretty useless (We’ve all been there!).

  • But what if there was a way around this?
  • Could nootropics be the answer you’re looking for?

Surprisingly, nootropics have the power to expand your brain capacity and function in an all-natural way.

So, should you use them? What even are nootropics? And which ones are good for mental fatigue? 



What are Nootropics?

Nootropics are natural (sometimes synthetic) substances, often referred to as “smart drugs,” that promote cognitive function and even relaxation.

Some of these substances have been associated with improving mood, enhancing memory, improving executive function, improving attention and concentration, and even upping one’s motivation. 

Some examples of popular nootropics include caffeine (yes, this is a nootropic!), Bacopa Monnier, creatine, L-theanine, and Ginseng. 



What Are Nootropics Good For?

The benefits of nootropics are immense. Yet, they largely depend on the type of nootropic consumed. Some common benefits include:

  • Improved focus
  • Increased energy
  • Enhanced executive function
  • Improved cognitive flexibility
  • Increased stress resilience
  • Improved mood
  • Better memory

Again, different types of nootropics have differing benefits. Some may even help you sleep better at night! But which ones can help improve that dreaded mental fatigue? Let’s take a look.

Related Article: What is Biohacking? (And 5 Innovative Biohacks You Should Try Right Now!)



4 Nootropics for Mental Fatigue

Are you hitting that mid-afternoon slump?

While you’ll definitely want to look at your foundations, such as your eating, sleeping, and exercise habits, nootropics, including the four below, can make a wonderful addition to your self-care regime and help you overcome that mental fatigue hurdle. 

1. Rhodiola Rosea

Rhodiola Rosea is a herb native to Europe and Asia. In fact, some cultures have been using this herb to treat anxiety, depression, and fatigue for centuries!

Widely known as an adaptogen and natural nootropic, this is often the go-to when it comes to tackling mental fatigue. Research shows that Rhodiola Rosea has the ability to improve stress resiliency, helping individuals thwart burnout and the mental fatigue that comes with it.

A 2017 study further showed how this herb, when taken daily, led individuals with chronic fatigue to experience:

  • reduced stress
  • reduced fatigue
  • improved mood
  • improved concentration
  • improved quality of life

As with many things, consistency seems to be key here when it comes to this herb having significant improvements in cognitive function. 

The recommended dose for this nootropic is 200 milligrams twice a day.

However, before adding anything new to your health and wellness routine, it’s always a good idea to discuss your options with your doctor.

Additionally, always follow the instructions on the label of any product you purchase. 

Similar to other nootropics on this list, you can find this product in your local pharmacy, alternative health store, or online.


2. N-Acetyl L-Tyrosine

Tyrosine is an amino acid frequently found in foods such as cheese, chicken, turkey, and fish. However, it’s also sold as a nootropic supplement.

This amino acid is crucial for making dopamine, adrenaline, noradrenaline, melanin, and the thyroid hormones. By boosting these neurotransmitters, this nootropic has the ability to reduce stress and enhance cognitive function, helping you say goodbye to mental fatigue. 

In fact, this nootropic is thought to be particularly helpful for combating fatigue and improving cognitive function in very stressful situations. The suggested dosage for this nootropic is 350 to 500 milligrams twice per day. However, some people do well with even smaller doses.

Related Article: Tips For Raising Your Energy to Experience a Better Life


3. Creatine

Creatine is frequently associated with workout performance, such as contributing to improved muscle growth and strength in the gym.

However, creatine has more benefits than many people might realize!

While creatine supplementation helps the muscle cells create more energy, it’s also been shown to help improve mental fatigue and tiredness significantly. In one study, creatine even improved energy levels and reduced fatigue in those dealing with sleep deprivation. 

The recommended daily dosage of creatine is three to five grams per day (This will also help you maintain optimal muscle mass!). Creatine can be purchased in most supplement stores, some pharmacies, and, of course, online!


4. Inositol

Inositol is another nootropic with powerful effects!

In fact, this nootropic has been widely reported to help regulate blood sugar levels and improve metabolic function. So, how does this relate to mental fatigue?

Your brain uses glucose (sugar) primarily for energy. This allows us to perform various cognitive tasks with ease. However, if your blood sugar levels are dysregulated or your metabolic function (how energy is created within the body) isn’t on par, you may experience a bit of a rollercoaster ride when it comes to your mental energy.

Using inositol to keep these aspects in check can help enhance your energy and combat fatigue.

While there isn’t a “recommended” dosage for inositol per day, it’s, again, important to discuss your options with your doctor before diving headfirst into taking this nootropic every day.



What Foods Are High in Nootropics?

Surprisingly, you don’t need supplementation to obtain nootropics. These substances are actually quite abundant in the food we eat, including:

  • Red wine
  • Dark chocolate
  • Coconut oil
  • Eggs
  • Green tea
  • Turmeric
  • Coffee
  • And more!


Boost Your Brain Power!

Nootropics provide an additional angle to help improve mental fatigue and help you overcome those energy slumps.

Yet, the truth is everyone is different! When trying out nootropics, it may take some trial and error to determine what works well for you. Go slow and always use caution when adding new aspects to your diet or wellness routine.

Read Next: The 6 Energy-Draining Habits That You Need to Quit Now

Photo by David Cassolato


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