Vivarin Reviews - What Is It?

Author: Daniel Levy Daniel Levy

DO NOT BUY Vivarin!!! You Must Read This Review!
Fully Researched: Side Effects, Ingredients, Price, User Feedback and More!

Vivarin is a new dietary supplement that promises to give the user more mental energy in a safe way. It contains as much caffeine as a cup of coffee and is designed for people who are tired of expensive energy drinks and coffee. This medication is said to help the patient stay awake all day long, to restore wakefulness and mental alertness. However, this supplement should not be used to replace sleep. It is not meant for children under 12 due to its stimulant properties.

Vivarin should be taken by mouth as directed by your doctor. If you feel doubt about any information, consult your doctor as soon as possible. This medication should not be used on a regular basis but only occasionally, because it can be habit-forming. Don't change your dose, take the supplement as directed and inform your doctor if you have unusual symptoms. Vivarin is made in the USA by a not very popular or reputable company that can boast a scarcely informative official website.

Ingredients of Vivarin - Does It Really Work? Is It a Scam?

The active ingredient in Vivarin is Caffeine 200mg. this compound is used by a lot of people every day all over the world. Their main purpose is to decrease fatigue, increase wakefulness, and enhance focus and concentration. Up to 400 milligrams (mg) of caffeine a day is claimed to safe for most healthy people. It is equal to the amount of caffeine in 10 cans of cola, four cups of brewed coffee, or two "energy shot" drinks. Caffeine may be unsafe for children. Adolescents are allowed to consume no more than 100 mg of caffeine a day.


Unpleasant side effects can be faced even by healthy adults, especially if they are sensitive to its effects or take some medications on a regular basis. Taking more than 500mg of caffeine a day may cause a number of side effects including insomnia, restlessness, nervousness, irritability, fast heartbeat, stomach upset, jitters and muscle tremors. Some people may be more sensitive to caffeine without any health reasons. Even one cup of coffee may make them restless and unable to fall asleep.

Your reaction to caffeine may depend on how much caffeine you drink regularly. People who usually don't drink caffeine may be more sensitive to its effects. Other factors that influence the sensitivity may include medication use, age, body mass, and certain health conditions. According to the research, men are more susceptible to the negative effects of caffeine than women.

Customer Reviews - Does It Have Any Side Effects?

The manufacturer of Vivarin keeps silent about possible side effects or adverse reactions which may be caused by the supplement. However, it does not mean that they don't exist. As far as it is known, caffeine is the active ingredient in the product. It is associated with a great number of side effects. It may cause withdrawal reactions if it has been used for a long period of time regularly. Withdrawal symptoms include headaches, mood changes, mental issues (irritation and nervousness). You can prevent these reactions by asking your doctor to gradually reduce your dose. Talk to your doctor about the withdrawal reactions you have.

There is a probability that Vivarin will not work well if this medication has been used for an extended period. Common side effects of the supplement include nausea, increased urination stomach upset, vomiting, and trouble sleeping. Inform your doctor immediately if you suffer from any of these serious side effects: shaking (tremor), mental changes, dizziness, mood issues (agitation, nervousness), fast or irregular heartbeat.

Even though a very serious allergic reaction is rare, you should be aware of its symptoms: itching, rash, swelling of the tongue, face or throat, severe dizziness, trouble breathing and some others. It is possible to experience a number of other side effects too. Before taking caffeine, you are recommended to take some precautions. Inform your doctor if you are allergic to it; if you have any other allergies or if you use other xanthine drugs. Vivarin may contain inactive ingredients, which can be harmful for your health too.

Before using this supplement, tell your pharmacist if you have a heart disease (e.g., recent heart attack, irregular heart rhythm), high blood pressure, mental or mood disorders, stomach or intestinal ulcers. Also tell your doctor if you use any other medications including nonprescription drugs, prescription drugs, and herbal products. Older adults are usually sensitive to caffeine, thus, they have a higher risk of experiencing side effects, especially trouble sleeping. This medication should not be used during pregnancy and breast-feeding.

Drug interactions may change the way how Vivarin will work or increase your risk of side effects. It is recommended to check the labels on all your medicines (diet aids, cough-and-cold products, headache medications) whether they contain caffeine or other ingredients that can increase your blood pressure or heart rate. In this way, you may overdose your caffeine intake. It is also advised to avoid drinking beverages containing caffeine (tea, coffee, certain sodas) or eating a lot of chocolate. Let's have a look at the users' reviews about this medication.

"After taking Vivarin for a few days I started suffering from a migraine. I went to my pharmacist who told me to stop using the medication. In fact, it didn't help me to stay awake during the day. High-quality energy drinks work better and without any side effects."

"I took Vivarin as prescribed, did not consume caffeine from other sources but till I continued to suffer from upset stomach. It also caused me nausea, restlessness, nervousness, anxiety, and mood changes! Do not buy this product if you have bad nerves and a weak stomach."

"I felt very jittery after taking this drug. It made me have headaches and disorientation, even though it did add more energy to be. But, because of the side effects I will not recommend Vivarin to usage. Do not waste your money!"

Where To Buy Vivarin?

Vivarin can be bought from a number of retail stores. Pharmapacks sells the product (40 tablets) for $9 plus shipping. Moving Packs sells the supplement for $3 plus $6 shipping. Libros Judios sells it for $5 + $5 shipping. Hills Trading Marketplace sells Vivarin for $10 plus free shipping. You will find it on Amazon, GNC or Walmart.

My Final Summary

I don't think that Vivarin can take proper care of your health because it is associated with many disadvantages. If is not effective for all users. Many people find it harmful and even dangerous. The official product's website doesn't inform us of any possible adverse reactions. The positive thing about the supplement is that it is available on numerous retail stores and is not expensive.

Affordable Alternative

Many modern health specialists are sure that the problem can be perfectly solved by another product known as BrainPill and I completely agree with them because study many products of the kind. I recommend you reading my BrainPill review. You'll be pleasantly surprised.


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Lion's Mane Mushroom | Xymogen