HomeHealth Blog

The Science Behind Waklert And Its Impact On The Brain

Waklert is a potent nootropic with multiple uses and benefits, and it works by secreting various chemical messengers in the brain, such as dopami

Waklert is a potent nootropic with multiple uses and benefits, and it works by secreting various chemical messengers in the brain, such as dopamine, orexin, histamine, glutamate, serotonin, acetylcholine, and norepinephrine.

Lack of sleep can negatively impact our lives. It can be challenging to make judgments, learn and concentrate. Medicines like Waklert have been proven to help improve wakefulness and enhance cognitive functions.

This blog will examine the science behind Waklert 150 mg and its impact on the brain. We will also discuss its uses, dosage, side effects, etc.

What Is Waklert? – Introduction To The Popular Nootropic 

Waklert, a brand name for Armodafinil, is a wakefulness-enhancing medication approved by the U.S. Food and Drug Administration (FDA) in 2007. The manufacturer of this wakefulness-promoting agent is Sun Pharmaceutical Industries Ltd. 

The active ingredient of Waklert 150 mg is Armodafinil, and its inactive ingredients are microcrystalline cellulose, pregelatinized starch, lactose monohydrate, povidone, and magnesium stearate [1].

Waklert Legality

CountryLegal status 
Australia Prescription-only medication
United StatesPrescription-only medicine 
Germany Prescription-only medicine
Canada Prescription drug. 

Healthmatter, a licensed pharmacy, offers premium Waklert 150 mg tablets without a prescription. With additional discounts on reorders and free shipping and delivery to your doorstep, getting Waklert tablets from Healthmatter pharmacy is recommended. 

What Are The Uses Of Waklert?

Three FDA-approved Waklert 150 uses are – 

  • Narcolepsy

Narcolepsy is a sleep disorder characterized by the inability of the brain to control the sleep-wake cycle, causing excessive daytime sleepiness.

  • Obstructive Sleep Apnea

Obstructive Sleep Apnea is a disorder that is caused by repetitive collapse of the upper airway, causing breathing difficulties during sleep.

  • Shift Work Sleep Disorder

Shift Work Sleep disorder is a circadian rhythm sleep disorder that causes excessive sleepiness, insomnia, or both in people working rotating or night shifts. 

Armodafinil is also commonly used to treat the following –

  • Attention Deficit Hyperactivity Disorder
  • Chronic fatigue syndrome
  • Bipolar Disorder
  • Schizophrenia
  • Jet Lag
  • Cognitive enhancer [1]. 

How Does Waklert Achieve Its Effects – Working Mechanism

Following oral consumption, Waklert is metabolized in the liver and excreted through the kidney as metabolites. The eugeroic and cognitive enhancing property of Waklert are contributed by the secretion of various neurotransmitters or chemical messengers of the brain, as given below –

Dopamine – This neurotransmitter is responsible for letting you feel motivated. 

Histamine – wakefulness.

Norepinephrine – It increases arousal.

Serotonin – It is responsible for enhancing mood.

Orexin – Promotes wakefulness.

Glutamate – It acts on the central nervous system and brain and helps in shaping memory and the learning process.

Acetylcholine – Promotes memory and learning.

GABA – The level of this neurotransmitter decreases because if it is present at higher levels, it causes drowsiness.  

Waklert Dosage Guidelines

Waklert is available in the dosage strengths of 50mg, 150mg, 200mg, and 250mg exclusively. The recommended Waklert dosage for beginners is 150 mg.

Patients with narcolepsy and obstructive sleep apnea can take Waklert 150 mg to 250mg once a day in the morning, whereas people with shift work sleep disorder can take Waklert 150mg 30 minutes or an hour before starting work [2].

Things That One Should Know:
Take Waklert 150 mg with or without food, preferably in the morning.Do not crush and chew the medicine.Take the whole medicine with a full glass of water.Waklert should be taken as directed by your healthcare provider.Do not take this medicine during bedtime because it can cause insomnia.

Waklert Overdose

If you think you or someone else may have overdosed on Waklert knowingly or unknowingly, call your doctor or seek medical attention immediately.

Eight overdose symptoms may include hallucinations, trouble sleeping, nausea and diarrhea, excitement or restlessness, confusion, a fast or slow heartbeat, and chest pain.

Waklert Side Effects 

Seven common side effects of Waklert are – 

  • Nausea:

Nausea is a discomfort in the stomach that is characterized by an urge to vomit. 

  • Indigestion:

Indigestion is a discomfort or pain in the upper abdomen that happens when your body has trouble digesting food. It is also known as dyspepsia. 

  • Insomnia:

Insomnia is a sleep disorder where a person faces trouble falling asleep, getting good quality sleep, or staying asleep.

  • Headache:

Headache is a sensation of pain in any part of the head, ranging from dull to sharp, that may occur with other symptoms. 

  • Dry mouth:

Dry mouth, also known as xerostomia, is a condition where your salivary glands do not produce enough saliva to keep your mouth wet.

  • Dizziness:

Dizziness is feeling dizzy, faint, unsteady, or faint.

  • Diarrhea:

Diarrhea is the result of frequent loose or soft bowel movements. 

Four serious side effects of Waklert are –

  • Anxiety:

Anxiety is a mental health disorder characterized by feelings of panic, nervousness, and fear, as well as a rapid heartbeat and sweating.

  • Depression:

Depression is a serious and common mental health disorder characterized by low mood and a loss of interest in activities.

  • Drug rash:

A drug rash is an allergic reaction of the skin to medicine. 

  • Heart palpitations:

Heart palpitations are the sensation of having a fast-beating, pounding, or fluttering heart.  

Note – The side effects of Waklert mentioned above are not a complete list of all the possible adverse events of the nootropic. 

Waklert And Its Impact On The Brain – The Outlook

We hope this blog has provided all the information you need about the science behind Waklert and its impact on the brain. 

Waklert has quickly risen in popularity, with many individuals seeking to purchase it. If you wish to purchase Waklert, you have two options: either get it from a local pharmacy with a valid prescription or buy Waklert from the Healthmatter online pharmacy without a prescription. 


How long does Waklert take to kick in?

Waklert takes 30 minutes to start showing its effects. 

What is Waklert used for?

Waklert treats various sleep disorders like shift work sleep disorder, narcolepsy, and obstructive sleep apnea. It is also used off-label to treat the symptoms of  jet lag, attention deficit hyperactivity disorder, bipolar disorder, schizophrenia, and as a cognitive enhancer.

Does Armodafinil increase focus?

Yes, Armodafinil does increase focus.

Does Armodafinil increase dopamine levels?

Yes, armodafinil increases the levels of dopamine (a neurotransmitter).


  1. Armodafinil, Wikipedia
  2. Armodafinil Dosage, drugs.com

Forge lasting connections with our Health Blog and be an active participant by sharing your expertise – write for us and become a voice in the health conversation