How to Take Modafinil For The Best Results Possible

Here is your definitive guide on how to take Modafinil. If you only read one article on Modafinil—please let it be this one. Of course, I will link some further information if you are interested. The point is to cover the basics here. This way you can have an organised and summarised version of all important aspects of Modafinil use. So, without further rambling, let’s get on with it:

How To Buy Modafinil

First, you need to get the pills (no shit, Sherlock). You have two options here. Either you get a prescription or you buy online. There are perks and disadvantages to both. Here is a comparison:

Modafinil Prescription

Modafinil is a schedule IV controlled substance. The only way to buy and use it legally is by getting a prescription. Doctors will not prescribe Modafinil for off-label uses—at least most will not. Cognitive enhancement, productivity boost, and improving mood are all off-label.

Modafinil gets prescribed for narcolepsy, shift work sleep disorder, and excessive daytime sleepiness associated. Out of the three, excessive daytime sleepiness is the easiest to fake. We have an article on getting a prescription from a friendly doctor if you are looking for extra tips on approaching the situation.

The pros:

  • 100% legal
  • A physician assesses your health and whether Modafinil is right for you.
  • You can go to your doctor for advice if any side effects occur. Doctors can give personalized tips for dealing with them and preventing them from appearing in the first place.

The cons:

  • Whether you buy generic, or brand-name Modafinil (known as Provigil), it will be much more expensive than online.
  • You have to lie to your doctor, fake an illness, and you still might not get your prescription.
  • Depending on your area you might have to travel to a pharmacy that has Modafinil.
  • You will need to plan your intake so as not to come back for a prescription too early (as that makes you very suspicious and the doctor might deny the second prescription).

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Modafinil Vendors Online

There are plenty of online pharmacies that offer Modafinil. They don’t ask for a prescription and they reship the order if it gets detained (and destroyed) at customs.

All online vendors sell Sun Pharma or HAB Pharma products. Both companies are based in India because the patent regulations are different there. These are reputable suppliers who have years (if not decades) of experience in producing Modafinil. Their product is identical to 200mg Provigil although as all generics it looks a bit different on the outside.

Buying Modafinil (or any other controlled substance for that matter) is not legal. That is why customs would sometimes detain a package. This happens very rarely but when it does all you get is a letter asking for additional information. If you don’t reply they destroy the order but the vendor will reship your pills for free. You lose nothing.


  • Lower price
  • No need for prescription
  • Identical to the brand-name drug (Provigil)
  • Free shipping
  • Order Protection in case it does not arrive or a bad batch arrives.
  • No legal prosecution if your order gets interfered (which does not happen often).


  • Still not legal.
  • No medical professional is supervising you. You are on your own plus the resources online that are not medical advice (including this article).
  • You have to find a way to manage dosing, effects, and side effects on your own.
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Modafinil Dosage

Tablets of Modafinil contain 200mg of the active ingredient. This is the best amount for all users. It is smart to start smaller, though. Try cutting the pill in half with a very sharp knife. You will inevitably lose a few mg, but not too much if you do it right.

Start with 100mg—if that works for you do not go up.

You can build Modafinil tolerance so you want to start at the lower end of the dosage spectrum.

Also, less is more. Taking 300mg+ of Modafinil does not significantly increase positive effects but it does lead to more side effects. It is also a larger strain on your liver and kidneys.

The Right Time

The right time is whenever you need it. Some people use Modafinil to help them stay up through the night. If pulling an all-nighter is not in your plans, your best bet is early in the morning.

Try not to go beyond 10 AM because Modafinil hangs around in your system for at least 12 hours. Modafinil is a wakefulness-promoting agent. If you take it too late during the day you will not be able to fall asleep.

It is worth mentioning that Modafinil is used in the military and by astronauts. It has been found to improve their focus and reaction time even when they are sleep-deprived. In fact, it’s perfect for staying up during extended periods of time. The sleep you miss on Modafinil will not affect you as negatively and you don’t need to compensate for it.

Still, skipping sleep is not a brilliant idea.

Chances are it will have some effect on your cognition, even if it is just your mood.

How To Take Modafinil

Modafinil absorption depends on whether you are in a fasted state or not. In simpler English, it depends on the food hanging around in your gastrointestinal tract. Your best bet is to take it on an empty stomach. It will take much less for the effects to kick in. Just like alcohol, except the effects are focus and productivity, not stupid decisions and ‘improvement’ of your dancing skills.

Bear in mind that the quantity you absorb does not depend on how you took it. Well unless you take it through an IV—but if you can administer an IV why are you even reading this article about how to take Modafinil? 🙂

Most of these things should be common sense to you. Anyways, whether you were fed or fasted when you took the pill you are still getting the same total amount of Modafinil. It just happens slower if you have eaten.

This can come in useful for planning. If you know you have a 2-hour commute to wherever you need that improved focus for, have a snack at least. The effects will kick in slowly and much more smoothly. For most cases, though, taking it on an empty stomach is the best way to get that productivity boost quickly.

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Modafinil is fat soluble. This means it will get absorbed much better if you take it with a fat source. If you like to have bulletproof coffee then great—it is the perfect drink to wash down the Modafinil. Supplements such as fish oil, flax seed oil, or omega-3 also work nicely on improving absorption.

Finally, if you are not taking it on an empty stomach, make your breakfast rich in healthy fats. Avocados, eggs, smoked salmon etc.

Side Effects Of Modafinil

All drugs have side effects. Modafinil is a relatively new drug but for now, it does not seem to cause any long-term unwanted effects. Its effect on pregnant or lactating women is also unclear, the same goes for the developing brain. Better steer clear in these cases (or only use sporadically if it is so necessary).

The most common and important side effect of Modafinil is the headaches. They are usually dull and throbbing and they can seriously damage your productivity. There is no single solution to them because we don’t know why they appear.

A few pointers would be to maintain a healthy lifestyle, to stay hydrated, to supplement choline and other anti-inflammatory substances. One quick trick is keeping a water bottle (or a bottle of Gatorade) with you while you are on Modafinil. This way you will not forget to drink up and even if you do you can rehydrate immediately after feeling the headache.

Painkillers will not act on the mechanism that causes the headaches. They are still useful, though, because they are a quick way to alleviate the symptom. If you are already prone to headaches, have some painkillers in the house. The Modafinil might make your usual headaches worse.

How to Take Modafinil

Modafinil Tolerance

You can develop tolerance to Modafinil.

This is part of the reason why you don’t want to start with a big dose. Tolerance happens when the usual dose is no longer enough for you to feel the positive effect. This can lead people to increase the dosage beyond what is relatively harmless to the liver.

Not that Modafinil will immediately destroy your liver, in fact, it has a quite low toxicity, but it is still better to go as easy as possible on that vital and often overlooked organ.

To avoid Modafinil tolerance try circling your Nootropics or taking a break to cleanse your system. Also, you should avoid taking it on consecutive days, as the quantity in your body builds up. Not only do you become tolerant much faster but your sleep and overall circadian rhythm might be disturbed.

Do you have any questions or suggestions on how to take Modafinil? Leave them in the comments.

PS: You can purchase Modafinil at Modafinil Star—they’re the best. Read our review here and order here.

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