Sulbutiamine Nootropic Supplement Claims To Enhance Memory, Focus And Energy

Article by: David Gracey
Sulbutiamine blog post

Sulbutiamine is a popular nootropic supplement that has been shown to improve memory, focus and energy.

In this article, we will discuss the benefits and potential dangers of sulbutiamine, as well as provide a dosage guide for those looking to try it out.

Where does sulbutiamine come from?

Sulbutiamine is a derivative of the amino acid thiamine. It was first synthesized in the 1930s, but did not receive widespread attention until it was marketed as a nootropic in the early 2000s.

What are the benefits of sulbutiamine?

There are many potential benefits to taking this nootropic supplement, including:

Improved memory and cognitive function.

Sulbutiamine has been shown to improve memory and cognitive function in both adults and children. In one study, participants who took it showed improvements in their ability to remember lists of words and numbers, as well as their speed of thinking.

Improved focus and concentration.

Sulbutiamine has also been shown to improve focus and concentration in adults. In one study, participants who took it showed increases in their ability to stay on task and to complete tasks that were difficult for them.

Enhanced energy levels.

Sulbutiamine has been shown to increase energy levels in both adults and children.

In one study, participants who took sulbutiamine showed an increase in their energy levels both before and after they completed a taxing mental task.

This list is by no means exhaustive – there are many other potential benefits, including increased strength and endurance, increased mood stability, relief from anxiety symptoms, improved sleep quality, help with erectile dysfunction and more!

How should I take sulbutiamine?

There is no one-size-fits-all answer to this question – different people will respond differently to different doses. However, here are some general guidelines for how people can best take it:

1) Start with a low dose first.

Sulbutiamine can have a milder effect when it is taken in smaller doses, so it is important to start with a low dose and gradually increase it until you find the level of supplementation that works best for you.  Generally speaking, one 200mg capsule per day is a good starting point. 

I would definitely recommend speaking with your pharmacist as well, as it depends on different factors such as your age etc.. 

2) Take sulbutiamine with food.

Taking it with food can help to better absorb it into your system and prolong its effects. Some people prefer to take it on an empty stomach, while others take it with breakfast or dinner.

3) Avoid using sulbutiamine if you are pregnant or breastfeeding.

There is not enough information currently available about the safety of sulbutiamine during pregnancy or breastfeeding, so it is best to avoid taking it if you are pregnant or breastfeeding unless you have been advised to do otherwise by your doctor.

How long does sulbutiamine last?

There is not currently a definitive answer to this question. Some people report that it lasts for up to 48 hours, while others say it lasts for up to seven days.

Ultimately, the length of time sulbutiamine lasts will vary depending on how you take it and your individual body chemistry.

Which Nootropics are commonly compared to sulbutiamine?


1.) sulbutiamine vs benfotiamine

Sulbutiamine is commonly compared to benfotiamine, another nootropic agent. Both of these supplements are believed to improve memory, focus, and energy.

However, there are some key differences between the two. Sulbutiamine is more potent than benfotiamine and has fewer side effects.

Additionally, sulbutiamine is not as expensive as benfotiamine.

2.) sulbutiamine vs thiamin

Sulbutiamine is also sometimes compared to thiamin, another important nutrient for the brain. Thiamin helps to process acetylcholine, a neurotransmitter that is important for memory formation and function.

While both sulbutiamine and thiamin have positive effects on cognitive function, there are some key distinctions between them.

Sulbutiamine does not have the same side effects as thiamin and it may be more effective at enhancing memory and focus.

Commonly asked questions related to this nootropic:

1. Is sulbutiamine safe?

There are some potential side effects associated with sulbutiamine use, but they are relatively mild. The most common side effects include headache, dizziness, and increased anxiety. These side effects generally subside after the first few weeks of taking the supplement.

If you experience any serious side effects while taking sulbutiamine, please consult with a healthcare provider immediately.

2. Can I mix sulbutiamine with lions mane?

It can be taken with other nootropic supplements, but it is typically best to avoid mixing sulbutiamine with stimulants like caffeine. Stimulants can increase the risk of side effects like anxiety and heart rate.  As far as lion’s mane, it should be completely fine.

3. What is the recommended dosage for sulbutiamine?

There is not one specific dosage per se.  It is best to start off by taking a low dose and gradually increasing it until you find an effective dosage that works for you. The recommended dose range is 200-600 milligrams per day.

4. How does Sulbutiamine Affect the Brain?

It is a synthetic derivative of the amino acid thiamine. It has been shown to promote cognitive performance and improve memory, focus, and energy levels. Sulbutiamine is a safe and effective supplement for people of all ages.

5. Does Sulbutiamine really help with chronic fatigue?

There is limited research on the effects of sulbutiamine in treating chronic fatigue, but preliminary studies suggest that it may be helpful.

It may improve energy levels and mood, and reduce symptoms of depression and anxiety. It is important to discuss any possible benefits and risks with your healthcare provider before starting sulbutiamine supplementation.

6. Where can I buy sulbutiamine?

You can find it fairly easily online, but I would recommend this form of sulbutiamine here.


In conclusion, sulbutiamine is a promising nootropic that may help improve cognitive performance and symptoms of chronic fatigue. It is important to consult with your healthcare provider before beginning sulbutiamine supplementation, as side effects are possible.

About David Gracey

About David Gracey

Founder of

Hey! My name is David Gracey.  I am the brain child of and a Cognitive Brain Function Researcher, Avid Biohacker, Lucid Dreamer, Morning Ritual Master, and Self-Proclaimed Nootropic Junkie of Sorts! 

In other words, I am completely obsessed with anything and everything related to cognitive brain enhancement! 

Whether it's nootropic supplements, challenging brain puzzles, or even meditation techniques, chances are, I've tried it!  This website is my outlet to give back and share what I've learned in the past 15+ years in this field of study. 

You Can Read My Other Posts Here: 



Check out these other posts!

About David:

Hey! I’m so glad you’re here. My name is David Gracey. I am a cognitive brain function researcher, avid biohacker, and self-proclaimed nootropic junkie of sorts! (And, yes, a bit of a nerd as well...) I created this website as an outlet to share my passion for self improvement and cognitive brain enhancement. Got questions? Shoot me a message!










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