The 11 Best Science-Backed Nootropics for Memory and Focus

Nootropics for Memory and Focus

All through our life, we need to retain a lot of information.  From birthdays, passwords, and a lot more, it is important to have a good memory and focus to remember and survive in this world.

And nowadays people are turning towards nootropics and swearing by their power and ability to improve cognitive functions like memory, focus, motivation, learning and more.   

The supplements sold as nootropics for learning and memory enable mental clarity and are used to enhance both short term and long term memory.

Now the main concern is to find which of the available nootropic supplements are best nootropics for memory retention and learning.

And so today we will be talking about the 11 best science-backed nootropics for memory and focus and a quick review by the Redditors.

How do nootropics help in recalling memory and improving focus?

Nootropics are packed with constituents that promote the synthesis of neurotransmitters and their transmission that are required for good memory [1].

When we learn something new, or experience, our neurons communicate with each other and form memories. Similarly, the process of recalling that memory takes place. Nootropics and its constituents like phosphatidylserine, acetyl l carnitine, lion’s mane mushroom, or CDP choline have a positive impact on your memory and aids in the above communication.  

According to researchers, the formation of free radicals leads to memory loss. And our nootropics act as radical scavengers, thus proving their use in enhancement of our focus and memory.

These are smart drugs that enhance Choline levels in the brain which plays an important role in improving mental focus, alertness, concentration, and memory recall [2].     

Best Nootropics For Memory that Reddit Users Loved: Stop Forgetting Things

Finding the best nootropic for working memory and focus can be a difficult task.

But you don’t need to worry, as we have got you the complete guide of the best nootropics for learning and memory that are loved and recommended by Reddit users.

1. Mind Lab Pro

Mind Lab Pro is a well-known mental booster and mood enhancer. Among the various nootropics, it is known for its memory retention abilities.

The supplement is clinically proven to be effective to enhance cognitive performance and safe to use with zero side effects.

It is packed with all the natural ingredients that boost your brain health and brain performance. It has ingredients like Lion’s Mane and L-Theanine involved in wakeful relaxation that ensures improved focus and concentration [3].  

How long did you have to take to notice the effect?

You can start your Mind Lab Pro with a tablet in the morning after breakfast. You can increase the dosage of the ingestion in the afternoon as and when you require.

However, if you encounter dizziness or gastrointestinal dysfunction, then stop taking it.


The recommended dosage of Mind Lab Pro is about two capsules. However, you can increase it to four capsules each day for enhanced therapeutic action.


  • It naturally boost memory, cognitive performance and improves brain function.
  • Its ingredients like Maritime Pine Bark Extract and Bacopa Monnieri increase blood flow and boost the production of neurotransmitters.
  • Mind Lab Pro also energizes your brain cells and influences them to work better. This is why it’s our top choice when it comes to nootropics for energy.
  • It works efficiently for people with neurodegenerative diseases and having brain fog.
  • It instantly lifts your mood and improves memory, focus, clarity, and concentration.  

Side Effects

  • During the start, some people experience slight diarrhea and headaches.
  • A change in the sleeping patterns is also noticed, with few insomnia episodes.

2. Alpha Brain

Another popular nootropic stack for better memory and learning is Alpha Brain. It is undoubtedly one of the best nootropics for short term memory, mental clarity, and cognitive function for better mental and brain performance.

Its active ingredients include L-Tyrosine and L-Theanine that work to increase alertness, promote attention and focus.

According to a research study, it is known to improve the verbal working memory of healthy individuals. It also acts as a stimulant that promotes the executive functions of the brain like focus inhibitor control, motivation, and memory formation [4].

It boosts the production of alpha waves and neurotransmitters and their release to the brain cells.   

How long did you have to take to notice the effect?

A minimum of six weeks is required to note the significant improvement in verbal memory recall.

It takes about 1 to 2 hours and a maximum of 3 hours after taking a capsule to reach its peak effect.


Alpha Brain is a dietary supplement that comes in the form of capsules.  You can take two capsules daily, preferably in the morning on an empty stomach or with a light meal.


  • It supports memory, focus, and cognitive processing speed.
  • Alpha Brain helps you focus on complex tasks, think clearly in stress, and remember information.
  • It makes more alpha waves for the proper functioning of the brain.
  • It does not include caffeine that prevents you from feeling all jittery and tired.

Side Effects

Alpha Brain produces little to no adverse side effects in individuals. Yes, it is a powerful natural nootropic that has virtually zero side effects.

However, here are some side effects that can occur rarely –

  • Headaches
  • Nausea
  • Lucid dreams
  • Sleeplessness

3. Brain Pill

Brain Pill is an effective and well-known supplement that improves the cognitive functions of our brain like focus, memory, and energy. It even prevents the burnout signs like brain fog.

The capsules also enhance the processing speed of our brain, improving our productivity, short-term memory, and mental focus.

It includes ingredients like Synpasa and Cognizin that improve our memory and ability to recall and enhance our neurotransmitter system respectively. The presence of L-Theanine heightens the energy and focus, and aids in faster learning.  

How long did you have to take to notice the effect?

The Reddit users recommend taking the Brain Pill for at least 3 months to observe the desired results. If you want to get results within weeks, then it is an unrealistic demand and not possible.


To get optimum cognitive benefits from Brain Pill, take one pill an hour before the anticipated activity. Even though Brain Pill is 100% natural and safe, please follow the recommended dosage.

Avoid overdose as it can cause serious health problems.   


  • It is a clinically proven formula with powerful and effective benefits.
  • It improves working memory and cognitive speed.
  • The ingredients improve the overall capacity to learn and recall.
  • Brain Pill also prevents cardiovascular issues and boost mental alertness.
  • It is reasonably priced.

Side Effects

It has a few side effects that diminish within few hours. It includes –

  • Diarrhea
  • Insomnia
  • Headaches

4. Qualia Mind

Qualia Mind has a super formulation that boosts the cognate function and mental energy. It is a quick dietary supplement that supports neural pathways, benefitting your cognitive performance and brain health.

According to the Redditors, the tablets of this smart drug enhance mental attention processing and clarity.

It includes Tyrosine that helps you maintain your focus even in states of psychological stress. Boosts the dopamine level which in turn keeps you more focused [5].

How long did you have to take to notice the effect?

In order to notice the effect of Qualia Mind on your mood, focus, and attention a minimum use of the supplement for 6-8 weeks is required.


The recommended dosage of the Qualia Mind supplement is 6-7 capsules per day. You need to take it in the morning, either on an empty stomach or with your breakfast.

The number of capsules seems to be quite overwhelming for those who are new to taking pills. And so you can start with three to four pills, and then up your dosage as and when you feel comfortable.


  • It acts as a memory booster, touching executive functions like stress management and creativity.
  • Qualia Minds components boost neutrophin levels that has a cumulative effect on focus, and brain health, and performance.
  • Reddit users reported high energy levels without being jittery or anxious.
  • Reduces cerebral stress and inflammation and improves mental clarity and capacity.

Side Effects

The Qualia Mind capsules are gluten-free and vegan. A few side effects are observed like –

  • Diarrhea
  • Cramps
  • Muscular weakness

Related: Qualia Mind Review | Best Pre-Made Nootropic or Scam?

5. NooCube

Another stellar nootropics for short-term memory is NooCube. It is an excellent supplement to improve focus, mental speed and memory formation.

Packed with amino acids, fatty acids, and vitamins, it maintains the neurotransmitters and keeps the brain healthy. It even enhances our ability to multitask and concentrate on the assigned task.

NooCube is also involved in the growth of neurons and communication between brain cells.

The supplement includes ingredients like Bacopa Monnieri and Alpha gycerylphophorylcholine that repairs the neurons in distress and increases neurotransmitter’s activity helping improve memory.

How long did you have to take to notice the effect?

When the recommended dosage of NooCube is taken you can observe the cognitive effects within half an hour to 45 minutes. And with zero side effects, it is one of the best nootropics for learning and memory and the most number of upvotes on Reddit.  


For optimum results, a dosage of two capsules is recommended. However, if you do not feel that it is working then up your intake by two more capsules.


  • It is one of the fast-acting nootropics with its effects on memory for prolonged periods.
  • They are natural supplements, packed with effective and top-quality ingredients.
  • It supports new neuron production and powers the brain to multi-task.
  • It impacts the overall cognitive functions with zero side effects.  

Side Effects

  • NooCube is quite safe and effective and does not possess any adverse health effects or common side effects.
  • It is packed with all the natural ingredients that are overwhelmingly tolerated and safe.

6. Hunter Focus

As the name suggests Hunter Focus, ensures the concentration and focus level of a hunter. It is also a great supplement for productivity and creativity.

Hunter Focus improves neuroplasticity, improving focus, memory, creativity, and then energy levels. From problem-solving skills to the mental processing capacity the ingredients of Hunter Focus aids in all these brain functions [6].

Its formula is such that it strengthens the signals between the brain cells that aid in making memories and recalling them as well.

How long did you have to take to notice the effect?

The ingredient profile of Hunter Focus is quite impressive and to observe the cognitive boost, you need to take the tablet for a longer period of time.


The recommended dosage of the Hunter Focus supplement is four capsules per day.

It is advised to take two capsules in the morning with your breakfast, and two at the time of lunch.


  • It claims to improve problem-solving skills.
  • The ingredients increase happiness and reduce anxiety.
  • If you are a high-performing individual, then it is highly recommended.
  • It heightens the ability to concentrate and focus.  

Side Effects

Hunter Focus is a stimulant composed of risk-free formula. It is a science-backed nootropic and promotes brain health.

7. Cognizin (Citicoline)

Citicoline is a known and popular cognitive supplement known to enhance concentration and memory. It keeps your mind balanced and your brain sharp.

Cognizin also ensures a sufficient supply of oxygen to the brain and neurons.

It is packed with Cytidine and CDP choline that is involved in the prevention of memory loss. As a drug, it is known to reduce the formation of free radicals and stimulates the release of dopamine neurotransmitters [7].

Citicoline has also been attributed to play a significant role in improving memory.

How long did you have to take to notice the effect?

Cognizin taken as a shot for straight 15 days has shown some results. However, if you are consuming the tablets through the mouth then it will take up to a year to get the desired results.


Citicoline is a must-have in the nootropics stack for instant focus and energy. You can consume 200- 250 mg of citicoline daily in the morning. You can slowly work it up if needed.   


  • It stimulates the neurotransmitter involved in learning and memory retention.
  • It plays a critical role in the formation of new brain structures.
  • The Cognizin supplement is also known to improve focus, learning capacity, enhance information processing capacity, and sharpen memory.
  • Stacks very well with phosphatidylserine and tyrosine.

Side Effects

Not every person who take Cognizin experience side effects. According to some Reddit users, the following side effects were observed –

  • Diarrhea
  • Headache
  • Nausea
  • Constipation
  • Trouble in sleeping
  • Burred vision
  • Stomach pain
  • Chest pain

8. Bacopa Monnieri

Bacopa Monnieri is right called the herb of grace as this adaptable and resilient herbal plant is packed with numerous health benefits.

As one of the natural nootropics, it is known to improve memory, learning capabilities and boost the processing capacity of the brain.

It has been long used as a memory enhancer, analgesic, anti-inflammatory, sedative, and antipyretic agent. It improves the signaling process to the hippocampus where the processing of information happens and memories are formed.

Its active ingredient bacosides are known to protect the brain, repair the neurons that are damaged, and aid in the formation of new ones [8].

How long did you have to take to notice the effect?

Bacopa monnieri takes about 4 to 6 weeks to properly kick in as a nootropic and show its memory-enhancing effects.

However, for instant results, it is always advised to take the nootropic a few hours before the event.


The dosage can slightly vary from the type of nootropic you are taking. However, a dose of 150mg has proved to be effective when taken in a highly bioactive and potent form.

To avoid the possible side effects, avoid taking it on an empty stomach.


  • It is one of the powerful cognitive enhancers and the best nootropic for working memory.
  • It reduces anxiety and depression and improves memory and focus.
  • It has powerful antioxidant properties that prevent free radical damage to our cells.
  • Also known as an adaptogenic herb, it helps you get through stressful times.
  • It promotes communication between neurons, thus boosting memory capacity and learning speed.

Side Effects

There are no adverse side effects of taking Bacopa monnieri as a nootropic, provided you ingest it in the recommended dose. The common side effects include –

  • Nausea
  • Increased bowel movements
  • Dry mouth
  • Stomach cramps
  • Fatigue  

9. Ginkgo Biloba

Age-related cognitive decline is common, and one of the preferred ingredients in nootropics is Ginkgo Biloba. It not only claims to be a memory aid but also supports focus and attention.

It is often formulated for older age people to improve their memory and mental processing.

It has been proved that the leaf extract of Ginkgo Biloba is rich in antioxidants and reduces inflammation as well. As a nootropic, it is believed to promote blood flow to the brain, thus protecting it from neural damage, and heightening the cognitive function [9].

How long did you have to take to notice the effect?

Depending on the formulation, the dosing and time to take taken to show the effect depends. You can take a dose of the Ginkgo Biloba extract or in the form of nootropic supplements for 6 months and more.


Ginkgo is available in the form of capsules, liquid extracts, and tablets. You can divide the dose of 120-240mg throughout the day.


  • It reduces the blood pressure risks that can cause a lack of focus and stress.
  • The supplement even alleviates anxiety and its symptoms.
  • It has a positive effect on the blood flow to the brain.
  • It heightens cognitive function, especially aiding in long term memory and concentration.

Side Effects

There are some minor side effects observed by some people on using

  • Headache
  • Stomach upset
  • Dizziness
  • Allergic skin reaction

Consuming it in crude form can cause serious side effects like bleeding, burning, and seizures.

10. Phosphatidylserine

This next nootropic ingredient is Phosphatidylserine known to combat age-related memory loss. It is known to boost brain function, concentration and short term memory loss.

It protects the brain cells and carries the messages between neurons to maintain a sharp memory.

Phosphatidylserine also alleviates the mood and feelings of anxiety and depression. When used with Citicoline and Bacopa, it shows a more positive impact.   

How long did you have to take to notice the effect?

To cope up with the memory and concentration skills, consumption of this powerful nootropic ingredient should be taken for at least 6 months.


For efficient and safe use and absorption of phosphatidylserine, you can consume 300 to 800mg a day.

If you are comfortable, you can intake it at once or 100mg three times a day.   


  • It is a naturally occurring nootropic ingredient that is important for the normal functioning of the brain and body.
  • It combats memory loss and concentration issues.
  • When combined with Creatine, it boosts brain energy and endurance.
  • It ensures sharp memory as a dietary supplement.

Side Effects

Phosphatidyl can trigger some side effects, like –

  • Gas
  • Insomnia
  • Upset stomach

11. Rhodiola Rosea

The last nootropic ingredient that you can involve in your stack to enhance cognitive function and overall brain performance is Rhodiola Rosea.

It is involved in the response of our body to both physiological and physical stress. Anxiety and depression impair our cognitive abilities and the Rhodiola Rosea as an anxiolytic manages it [10].

Various Reddit users took Rhodiola Rosea as a supplement and recommended it during the time of oxidative stress and to treat fatigue.

How long did you have to take to notice the effect?

It is proved to be safe and effective for 6-12 weeks. You can get it as your supplement for this recommended time.


50 to 100mg is the recommended dose for excellent results. You can pair it with DHA, Bacopa Monneiri and tyrosine and customize your own nootropic stack.


  • Rhodiola preparation is neuroprotective, cardioprotective, anxiolytic, and antidepressive.
  • It plays an important role in treating generalized anxiety and moderate depression.
  •  It enhances both physical and mental performance.
  • As a whole, it enhances the stamina and mental well-being, the concentration of the individual.

Side Effects

Studies have shown mild side effects like –

  • Dry mouth
  • Dizziness
  • Jitteriness
  • Sleep problems


Nootropics are becoming a popular choice by individuals for enhancing their mental ability. In case of cognitive decline and for neural benefits, a sharper long term memory, and healthier brain performance you can turn to nootropics. 

From our point of view, Lab Mind Pro is our top pick and you can opt for it for better memory and learning.  

There are numerous nootropics available for memory and focus in the market, and we hope this guide would help you make an informed decision. 


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  2. Tarfarosh, S. F. A., Tromboo, U., & Bhat, F. (2017). Search for a perfect Nootropic supplement combination-Can we increase human intelligence by nutritional supplements. Journal of Pharmacognosy and Phytochemistry6(5), 1020-1024.
  3. Synoradzki K, Grieb P. Citicoline: A Superior Form of Choline?. Nutrients. 2019;11(7):1569. Published 2019 Jul 12. doi:10.3390/nu11071569
  4. Solomon TM, Leech J, deBros GB, Murphy CA, Budson AE, Vassey EA, Solomon PR. A randomized, double-blind, placebo controlled, parallel group, efficacy study of alpha BRAIN® administered orally. Hum Psychopharmacol. 2016 Mar;31(2):135-43. doi: 10.1002/hup.2520. Epub 2016 Feb 15. PMID: 26876224.
  5. Young S. N. (2007). L-tyrosine to alleviate the effects of stress?. Journal of psychiatry & neuroscience : JPN, 32(3), 224.
  6. Taylor, P. and Brown, J.H. Synthesis, Storage and Release of Acetylcholine. Correspondence to Palmer Taylor and Joan Heller Brown, Department of Pharmacology, 0636, University of California, San Diego, La Jolla, California 92093.
  7. Fioravanti, M., & Buckley, A. E. (2006). Citicoline (Cognizin) in the treatment of cognitive impairment. Clinical interventions in aging, 1(3), 247–251.
  8. Rajani M. (2008) Bacopa monnieri, a Nootropic Drug. In: Ramawat K., Merillon J. (eds) Bioactive Molecules and Medicinal Plants. Springer, Berlin, Heidelberg.
  9. Diamond, B. J., Shiflett, S. C., Feiwel, N., Matheis, R. J., Noskin, O., Richards, J. A., & Schoenberger, N. E. (2000). Ginkgo biloba extract: mechanisms and clinical indications. Archives of physical medicine and rehabilitation, 81(5), 668-678.
  10. Panossian, A., Wikman, G., & Sarris, J. (2010). Rosenroot (Rhodiola rosea): traditional use, chemical composition, pharmacology and clinical efficacy. Phytomedicine, 17(7), 481-493.
Erica Bail

Having specialized as a Neurologist for 8+ years treating patients with diseases like Parkinson's disease, Sclerosis, Dementia and Brain Injury. Dr Erica has the passion and experience to detect, diagnose and manage any type of brain disorder.

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