Artvigil Review – Dosage, Benefits, Side Effects (Beginner’s Guide)

Modafinil vs. Armodafinil, What’s the Difference?

How many active ingredients are contained in armodafinil? Depending on who you ask, you may get a slightly different answer.

A doctor might tell you that there is just one active constituent, modafinil! And this would be correct.

Ask a chemist, and they might tell you that there are two active ingredients, S-modafinil, and R-modafinil. They would also be correct.

How can there be two different answers to this question? How many are there?

The best way to understand this is to think about your two hands. Each one looks identical to the other, and have virtually the same functionality. Despite their similarities, they are also direct opposites of each other.

If asked to line your thumbs over the top of each other, one hand is forced to flip upside down to do it. This is the same thing that happens with chemicals.

So in basic terms, there is only one modafinil chemical structure, but there are also both right and left-handed versions of it. We call these “enantiomers.”

Taking this into consideration, we can now discuss how modafinil and armodafinil are different from each other.

While modafinil has both the right-handed (R-modafinil) and left-handed (S-modafinil) versions of the drug, armodafinil only contains pure R-modafinil.

Although very similar, the effects of pure R-modafinil in products like Artvigil, are noticeably different than products containing both enantiomers (such as Modalert or Modvigil).

Where to Buy Artvigil

There are many online vendors selling Artvigil. Unfortunately, many of them are of low quality, and some are even complete scams. Online modafinil and armodafinil vendors are notorious for poor customer service, long delivery times, and questionable business practices.

For this reason, we always try to recommend sources that we use and have found to be reliable, and affordable. Our current favorite source for Artvigil worldwide is ModafinilXL while BuyModa is a great source of modafinil in Thailand and New Zealand. Regarding EU countries, BuyModafinilOnline is the only vendor that ships Artvigil across Europe from Germany.

If you use the coupon code ENJOYMXL10 during checkout, you will save 10% on your order. 

Patent Wars: Nuvigil® vs. Artvigil

Nuvigil® is the brand name version of pure R-modafinil produced by Cephalon Inc. They were the original manufacturers of the drug after they purchased the French research company that invented it, Lafon Labs.

Cephalon Inc paid 450 million dollars to acquire Lafon Labs specifically so that they could secure the exclusive rights to sell their flagship product, Provigil® (modafinil).

Along with modafinil, Cephalon Inc was able to produce the pure (enantiopure) R-modafinil, which they call Nuvigil®.

Cephalon Inc was the exclusive manufacturer of the drug for several years, collecting massive profits thanks to patent laws.

Several generic manufacturing companies, such as Actavis, and Sun Pharmaceuticals began challenging these patents in 2014, which they won, allowing other manufacturers to produce their own version of the drug.

This was a significant loss for Cephalon Inc, who still holds the patents for armodafinil until 2023.

Other generic versions of armodafinil:

1. Acronite (by Consern Pharma) — India
2. Armoda — ACI Pharmaceuticals (Symbiota), Bangladesh
3. Armod — India (discontinued)
4. Neoresotyl — Chile
5. R-Modawake — India
6. Waklert — (by Sun Pharma) India

What’s the Dose for Artvigil?

Artvigil is recommended by the manufacturer to be taken in doses of 150 mg per day (1 tablet). This is the standard dosage for armodafinil across the board, including both Nuvigil® and Waklert.

Exceeding 150 mg of armodafinil increases the chances of developing side effects.

Armodafinil has a longer half-life than modafinil, which means that it lasts longer in the body. Therefore, it’s recommended that only one dose of armodafinil is taken per day to avoid overstimulation in the evening when it’s time to go to sleep.

Some people are more sensitive to the effects of armodafinil and require a smaller dose. Artvigil makes this process simple by making their tablets with a crease down the center.

This makes it easy to split the pill into two identical 75 mg doses.

Managing Side-Effects of Armodafinil

Some people report no side effects after a single use but experience a gradual onset of side effects after a week or more of repeated armodafinil usage.

This is due to the half-life of the medication.

A half-life is a common way of measuring the duration of effects a drug has in the body. It’s a measurement of how much time it takes for exactly half of the medication to be cleared from the body.

If a new dose is taken before the drug has completely cleared, the concentration will increase above the recommended level.

This measurement is then used to calculate how often a dose of medication should be taken.

The half-life of Artvigil is reported to be around 13 hours [1]. This means that if a new dose is taken at the 13-hour mark, we will have approximately 1.5 times the normal dose in the body (the full new dose plus the 50% remaining on the last dose).

To avoid compounding the concentrations of the drug in the bloodstream, it’s important to avoid taking more than one per day and have breaks where no medication is taken to help the body eliminate buildups of the drug.

It’s usually recommended to take at least one day off per week and one week off per month of Artvigil.

Summary of Artvigil: Should I Buy Some?

Artvigil is the cheapest form of armodafinil but has slightly less potency when compared to Nuvigil® or Waklert.

It’s considered one of the best pharmaceutical nootropics for improving focus, concentration, memory, and wakefulness. This makes it useful for anybody who needs to remain awake and vigilant.

This often includes students cramming for an exam, office workers trying to finish a tough project, writers and artists, as well as military special forces on long overnight missions.

We highly recommend Artivigil if you’re looking for a strong boost in productivity and don’t mind the possibility of having some minor side effects like insomnia.