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Modafinil as Pre-workout Nootropic for gym Rats- Facts & Myths

Modafinil as Pre-workout Nootropic for gym Rats- Facts & Myths

The relationship between your psychological health and exercise has increasingly come under the spotlight over the past decade. About 1 in every 4 American goes to a health club or a gym [1], making it a billion-dollar market today. But why are we addressing the correlation between Modafinil and Exercise in this blog?

Scientific literature and user testimonials demonstrate Modafinil's eugeroic and cognitive enhancing properties. However, in recent times, Nootropics are being studied as a bodybuilding tool. Clinical studies showcase that pre-workout Nootropics can enhance endurance and muscle strength. It assists in completing your killer training sessions without draining out your energy.

Surprised, are you? This comprehensive study will draw your attention to the advantages and disadvantages of working out on Modafinil and its brand version, Modalert.


Modafinil and Exercise | The Basics

Are you already planning on adding pre-workout Nootropics to your gym routine? Let’s look at exactly what happens when you mix Modafinil and exercise.

A study reveals that administering Modafinil two hours before exercising can increase muscle growth by 20% [2]. Another clinical trial on healthy individuals showcases Modafinil to shorten the reaction time and enhance their performance [3]. 

Modafinil or Modalert 200mg is seen to prolong the exhaustion time by 10 to 15%. The mechanism of Modafinil involved in conferring this benefit is directly co-related to its action on the Central nervous system that enhances vigilance in users [3]. 

The use of Modafinil assists in reducing the perception of fatigue and exhaustion while exercising [4]. 


The ability of Modafinil to improve motivation and concentration can help unmotivated individuals adhere to their diet plan and workout routine. Some people find it challenging even to put moderate effort into any form of physical activity. Significantly, conditions such as mental fatigue and obesity exacerbate this thought. Therefore, Nootropics such as Modafinil or Modalert can reduce such perceptions and help them work better. 

Working Out on Modafinil- Its Benefits




The best way to summarize what working out on Modafinil is like would be to compile the pros and cons of the interaction. Some benefits of taking Modafinil before hitting the gym are:


Better Mind-Muscle Connection

Modafinil effectively enhances the ability to contract a muscle, thus improving your form. During exercising, when you combine correct movement and concentration with maximum muscle contraction, it will result in improved strength and better muscle gain. 


Helps to lower fatigue 

Modafinil/ Modalert is very effective in enhancing a person's energy level. A study on the effect of modafinil on fatigue depicts its ability to lower tiredness in patients with Narcolepsy [5]. 



Modafinil does not improve your performance or strength. It reduces the perception of fatigue, allowing one to push past mental and physical limits while exercising. For many people on Modafinil, it can result in new personal bests. It wouldn't hurt to say, "Modafinil brings out the best versions of ourselves, be it a gym or examination hall. 


Elevates efficiency at the gym

Who wants to leave the comfort of their bed and go to a gym to sweat out? Even if you have made it off the couch, workout sessions won't be as dedicated as they would have been. Taking pre-workout Nootropics will help you transit between your sets faster. You will be more motivated and focused, thus working out much quicker and more efficiently. 


Lack of "Muscle burn."

"Muscle burn is the sensation of pain and fatigue that sets in when your muscle goes through heavy lifting or pushups."

The tendency to experience muscle burn while taking Modafinil during a workout is low. However, the drawback is that using Modafinil will not make you impervious to injuries. The use of Modafinil for intense training regularly can also result in "Plateaus.

"A workout plateau is a stage where the body gets used to your current fitness regime, thus causing your progress to level out."

Too many Isometric exercises (contractions of a specific muscle or group of muscles), such as pushups and pull-ups, can cause muscle tear and injury. 

A 29-year-old financial advisor, Evan, shares anecdotes from this experience of taking Modafinil 50mg proper to workout [6].  


Modafinil’s adverse effects on exercise




The overview of using Modafinil for workouts would be incomplete without looking at the other side of the coin. Even though user testimony and scientific studies give us a brief insight into the benefits of taking pre-workout Nootropics, there are undeniable limitations. 



One of Modafinil's primary side effects is dehydration or dry mouth. If scientific data are to be believed, the level of focus it provides can diminish the feeling of thirst.

It can be dangerous to start your workout dehydrated. Lack of proper hydration can also risk the occurrence of severe injury and muscle cramps.

Take about 1 liter of water if you take Modafinil dosage before going to the gym. In addition, have another 1 liter of water while working out. 


Appetite Suppression

The effect of Modafinil or Modalert on appetite can be a subject of debate. What might work in favor of you may not help the other. A clinical study demonstrates that repeated intake of Modafinil can decrease total caloric intake and lower “hunger” [7]. 

Thus, the strong appetite-reducing effects of Modafinil can make you more likely not to feel hungry for several hours. For people who are exercising to lose weight, pre-workout Nootropic can work wonders in their weight loss journey. However, it can be detrimental to people wishing to build muscle growth as their diet requires high-calorie food. 

So, people working out on Modafinil should not opt for fasted gym sessions. You may risk your health significantly without the proper nutrients to fuel your vigorous exercise session. 


Joint Pain

Joint pain is one of the infrequent yet possible side effects of Modafinil/Modalert. This condition is more frequent in individuals with poor ergonomic posture for several hours. It may also result in stiffness masked by Modafinil and may not be evident until the effect of the Nootropic wears off. So, people mixing Modafinil and exercise are advised to warm up with light mobility exercise and cardio before getting into intense workouts. 

Evaluation of Working Out Before Taking Modafinil

Modafinil is called a "Pre-workout Nootropic" for a reason. Exercising before taking Modafinil is not recommended.

When you combine the "energy rush" from finishing your workout with Modafinil's ability to enhance your energy and wakefulness, you will be unable to sleep and rest at an appropriate time. 

A Reddit user precisely sums up the utility of Modafinil for bodybuilding.


People who workouts in the morning and takes the Modafinil dosage shortly after can experience its cognitive effect without disrupting their sleep cycle.

We recommend taking your Modafinil dose before noon, regardless of your gym schedule and timings. 

Modafinil and Bodybuilding

Are you wondering how “Modafinil bodybuilding” differs from everything we have discussed so far? For most arduous athletes, there is a distinct difference between weight or strength training and bodybuilding.  

Phil Hawksworth notes the differences in how the use of pre-workout Nootropic Modafinil affected him while bodybuilding and strength training [8]. 


A drawback of using Modafinil which is especially pertinent to bodybuilders, is its ability to affect the user's sleep cycle. Quality sleep is critical for bodybuilders for two primary reasons-

 1. Getting 8 to 9 hours of uninterrupted sleep at night is essential for proper muscle growth [9].

“The body produces a muscle-building hormone and human growth hormone (HGH) while you sleep. At a certain stage of the sleep cycle, the blood flow in the muscle increases, and repair and tissue growth occurs. Thus, many of the critical functions in the body, including muscle growth, occur mostly during sleep.”

2. Sleep is also vital for fat loss. According to a study by the University of Chicago Medical Center, volunteers getting 8.5 hours of sleep at night lost 3.1 pounds of fat and 3.3 pounds of fat-free mass (mostly protein). In comparison, volunteers with 5.5 hours of sleep lost an average of 1.3 pounds of fat and 5.3 pounds of fat-free mass [10]. 

So, people who take Modafinil or Modalert 200mg during bodybuilding should be mindful of when they take their medication. As improper dosing can cause a significant difference in your diet plan and body composition. 

Modafinil Dosage For Bodybuilding & Exercising 




The standard dose of Modafinil and Modalert approved by the FDA is 200mg. Individuals who take Modafinil for boosted energy before a workout can consider the following advice. 

  • Take your Modafinil dose between 30 to 120 minutes before going to the gym.

  • Ensure to have a nutritious meal with your pre-workout Nootropic.

  • It is crucial to take a protein-rich meal after your workout.

  • Avoid taking caffeine with Modafinil as it can make you feel jittery

  • Stay hydrated and consume at least 1 liter of water with Modafinil before the workout. 

The other essential factors to consider while administering Modafinil for exercise are-

  • Do not take more than one pill a day.

  • Women taking hormonal contraceptives should avoid pre-workout Nootropics.

  • Nursing mothers should avoid Modafinil intake without consulting a physician. 

  • Do not take the Nootropic with other medicines and workout supplements. 

Pre-workout Nootropics for 2022

Apart from using Modafinil as your pre-workout Nootropic choice, several other alternatives exist. Some of the prominent Nootropic for workouts are listed below.


Cognisurge Energizing Nootropic Powder

It contains choline, an essential vitamin that improves acetylcholine synthesis that helps drive concentration and mental performance. It is also formulated with Neurofactor, a high-potency extract of the green coffee beans that improves the neurotropic factors of the brain. In fact, numerous people mix coffee and Modafinil for enhanced performance and boost energy at the gym. 

Cons: Contains artificial flavor and sweetener


Elm & Rye Nootropics

These come in capsules that help to improve your focus, attention span, and productivity. The supplement contains gamma-aminobutyric acid (GABA), which assists protein synthesis and growth hormone serum to optimize athlete performance. 

Cons: Fairly Expensive


Overtime Nootropic

It boosts blood flow into the brain. One compound that differentiates it from most pre-work Nootropics, including Modafinil, is L-tyrosine, which supports the fat-burning process. 

Cons: Large serving size and fairly expensive

Trouble sleeping after exercise? Here’s why

We all have our take on the best time to exercise. And the truth is there is no hard and fast rule on the right time for your workout. Most people are early risers and choose to work out in the morning before starting their day. However, the rest do not meddle with their beauty sleep and thus, decide to exercise in the evening. Now, my question is, 

Do you find yourself turning and tossing on your bed despite being exhausted after a hardcore fitness routine at your gym? 

Scientific evidence suggests that evening exercise can keep you up at night. However, some sources contradict these studies and consider exercise insomnia a complete myth. 

A study in the journal cell metabolism reveals a significant link between the time of exercise and its benefits [11]. Most sleep experts suggest that for most people, a few hours after a workout is enough to help them wind down. However, it depends on factors like the intensity of the exercise and the duration [12]. 


So, if you are having trouble sleeping after your gym regime, here are a few explanations. 



During exercising, certain hormones are secreted that increase the blood flow, alertness, muscle strength, and heart rate. It can make it harder for a person to doze off. 

Exercising elevates the secretion of epinephrine and Norepinephrine hormone, thus leading to a high concentration and energy level. 


The above graph represents the various hormones in an untrained individual and the other 30 minutes after an intense workout. The level of noradrenaline and adrenaline returns to the baseline after about 60 minutes of rest [13]. 


A study involving individuals performing HIIT sprints shows that the concentration of adrenaline rises after each sprint [13]. 

The other involved is Cortisol, also known as the stress hormone. Whether you run, do cardio at home, or hit the gym, exercising will induce the secretion of stress hormone that keeps your body alert. Taking vitamin C supplements can help reduce the cortisol level in the body. 


Body temperature-

Any form of exercise can increase the core body temperature. Suffering from dehydration is common after an intense workout, making it difficult for your body to lower the temperature. So, to regulate this, you can incorporate specific small changes into your workout routine. Taking a hot shower before bed will help prepare your body for sleep.


The above graph from the same study shows the body temperature during and after exercise at different room temperatures. The core body temperature may remain slightly elevated after 30 minutes of rest. 

Several pieces of research establish the relationship between core body temperature and sleep. It is suggested that elevated temperature can affect the onset of sleep and result in insomnia [13]. 


Stress and exercise can cause nocturnal hypoglycemia in individuals. When the blood sugar level in the body declines, it causes perspiration, thus leading to headaches. Thus, summing up to cause insomnia after a heavy workout. 

3 Things to Prevent Post-Workout Insomnia




Get into a routine-

According to the National Sleep Foundation, People who exercise in the morning are seen to sleep longer and experience a deeper sleep cycle than individuals who exercise later in the day. If your work schedule restricts your morning workout routine, plan them at the same time each night.

“Biological rhythms are looking for patterns,” says Stevenson.

Thus, exercising at a specific time every night will help you sleep better than occasional workouts. 


Reduce the intensity-

It is best to save your heart-pounding workouts for the daytime and use your evening exercise for less-intense activities. Ending your routine with yoga (corpse and happy baby pose) will help you wind down and focus on your breathing. It will improve your sleep quality and prepare your body for sleep. 


Sleep-inducing brews-

You are already aware of caffeine's effect on your sleep, but why not sip into something that will help us sleep better? Teas blends such as chamomile can help you with exercise insomnia. Trying food rich in potassium, vitamin C, and magnesium effectively induces sleep. Adding avocados, leafy greens, strawberries, and cherries can add these nutrients to your diet. 


Caution for Modafinil as your pre-workout Nootropic- 

People taking Modafinil or Modalert as their pre-workout Nootropic are suggested to avoid its administration in the evening. The eugeroic activity of Modafinil will promote wakefulness and alertness, thus elevating the intensity of your exercise insomnia.

Review and User Testimonials on working out on modafinil




Modafinil and Working Out | The Verdict

Taking Modafinil and working out can improve your exercise regime. It is a pharmaceutical boon for all people struggling to leave the comfort of their homes to work out. Using Modafinil or Modalert as your pre-workout Nootropic can enhance your mind-muscle connection, improve adherence to the plan, reduce fatigue, and increase focus.

People can buy Modalert online in USA from Healthnaturo at an affordable price and guaranteed free shipping. Non-prescription users must take the Nootropic dose once daily, stay hydrated, and eat healthy post-workout. 


Factors such as body temperature and hormones are key in causing post-workout insomnia. Exercising elevates the level of epinephrine, Norepinephrine, and Cortisol that promotes alertness and wakefulness in people.

Yes, Modafinil workouts are safe if taken the right way. However, people exercising late in the evening are not advised to use it as a pre-workout Nootropic as it can cause insomnia in users.

Modafinil itself is a pre-workout Nootropic. Thus, the use of other Nootropics with Modafinil is not advisable.

Using Modafinil before exercising helps to improve your concentration and focus and reduces fatigue, thus helping people exercise better.

It is crucial to complete your workout regime 1 to 2 hours before bedtime. Also, avoid intense exercise before sleeping.

Most Reddit users rate Modafinil high as a pre-work Nootropic for its efficacy and fast-acting formulation. Most people have experienced positive outcomes from using Modafinil before exercising.

Yes, Modafinil is one of the most effective pre-workout Nootropic available on the market. It starts acting within 30 minutes of intake. It can uplift the person's focus, concentration, and energy level, thus helping overcome workout fatigue.

Yes, it is completely safe to work out on Modafinil. However, taking the Nootropic is not advisable if your workout schedule is late in the evening. The intake of the Modafinil dose later in the day can affect your sleep cycle, causing insomnia.

The use of caffeine with Modafinil is advisable but under a limited amount. Both coffee and Modafinil are known to act as brain stimulants. So, when taken in larger quantities, they can cause insomnia, faster heart rate, and anxiety.

Modafinil is listed on the World Anti-Doping Agency (WADA) of prohibited substances and is also a schedule IV stimulant. The use of Modafinil in sports is seen to improve the athlete's endurance. The use of all forms of cognitive-enhancing drugs is banned in sports. So, the use of Modafinil by an athlete is not advised.

The onset of Modafinil begins within 30 minutes of intake. The time needed by the Nootropic to start acting depends on the person's metabolic activity and health condition.

Taking Modafinil for bodybuilding helps by enhancing the mind-muscle connection. It also helps the user fight fatigue and improves their workout regimen. However, it is significant to note that using Modafinil will help you improve your physique or put on muscle mass like steroids.

The half-life of Modafinil is 12 to 15 hours. Even though the action of the Nootropic wears off in 15 hours, however, it takes a few days for the body to eliminate it from the system.


  1. 113 Gym Membership Statistics You Need to Know, Livestrong. 

  2. Modafinil For Bodybuilding: How To Achieve The Best Result, marshfieldclinicamericorps.

  3. Modafinil and Working Out | What You Must Know, Modafinil. 

  4. Effects of acute modafinil ingestion on exercise time to exhaustion, PubMed. 

  5. Effect of modafinil on fatigue, mood, and health-related quality of life in patients with narcolepsy, springer. 

  6. Can a narcolepsy drug help you achieve mad gains? These men think so, theface.

  7. Modafinil decreases food intake in humans subjected to simulated shift work, NCBI. 

  8. Modafinil Workout: How Does Modafinil Affect Your Workout? Training While On Modafinil (Strength training, bodybuilding), philhawksworth. 

  9. The Benefits of Exercise For Sleep, thesleepdoctor. 

  10. Sleep loss limits fat loss, ScienceDaily. 

  11. Time of Exercise Specifies the Impact on Muscle Metabolic Pathways and Systemic Energy Homeostasis, Journal cell metabolism. 

  12. 5 Proven Ways to Avoid Insomnia After Evening Workouts, DailyBurn. 

  13. The relationship between insomnia and body temperatures, ScienceDirect.