Genius Caffeine REVIEW (2024) | Does This Pre-Workout Work?

Did you know that two-thirds of Americans wake up tired and poorly rested most days? This fact has a lot to do with what’s expected of us and how we manage our time and stress levels.

I’m no exception to the rule. That’s why I’m always looking for better, cleaner supplements to improve my focus and energy.

Genius Caffeine is a good supplement for steady energy release, but is it a good preworkout?

I’ve tested a lot of preworkout supplements not because I’m a gym rat, but because I’m tired. That’s why I want to maximize my results safely and effectively, with clean supplements.

I’ll answer all your questions below!

What is Genius Caffeine?

Genius Caffeine

Genius Caffeine is your daily dose of caffeine in an easy-to-swallow capsule. The brand Genius promises that this pill will have long-lasting effects throughout the day because it releases caffeine slowly.

The official description comes with other promises, which I’ll discuss below, such as increasing your metabolism, increased weight loss, and sky-rocketing energy levels.

But until I’ll analyze all these pros and cons and tell you more about my experience, let me tell you that the brand Genius is a trustworthy one.

Following the comprehensive reviews, Genius promise to build its reputation by selling health, fitness, and beauty supplements, made with effective, quality ingredients with controlled release.

They market this product as a weight-loss supplement, but does it really work?

SUMMARY: This is a pill that contains 100 mg caffeine/ servings and that promises quick weight loss and lots of energy. The Genius brand has a good reputation in the world of nutritional supplements because it manufactures quality products.


How Does GENIUS CAFFEINE Taste Like?

It tastes like nothing because they’re pills. That’s great news for people who don’t like the bitter aroma of coffee and neither masking the taste with cream and sugar.

However, some people, like ME, love their morning coffee. Although it was more time-efficient to pop a microencapsulated caffeine pill in my mouth each morning, I missed the time spent with my family over coffee.

That’s why I prefer 4 Gauge, which is one of the main competitors of Genius, also promising energy boost and a considerable metabolism boost. 4 Gauge is a preworkout and is free of any flavors or sweeteners except Fruit blast, which has an interesting sweet-sour tang.

SUMMARY: It is a flavorless microencapsulated pill. If you want a tastier caffeine-based supplement with similar influences, I recommend 4 Gauge.

How to Use. Recommended Dosage

Let’s talk about dosage first. Remember that each pill contains 100mg per serving, as much as in your daily cup of Joe.

The maximum recommended dosage is six pills per workday, although the max recommended dosage of caffeine is 400mg per day.

Now you’ll wonder how much of it you should take. Here’s my advice:

  • It’s best to stick to four pills per day max, although you may want to lose weight quickly or need to see progress in your weight loss now. Otherwise, you can see all sorts of negative effects that I’ll deal with below.
  • Start slowly, if you’re not used to caffeine. One pill per workday in the morning should be enough for the first couple of days. If you feel okay, you may take another pill in the afternoons. If you still need more energy, go to three pills per workday after the first week and see where that gets you.
  • Avoid taking these pills close to bedtime if you’re not a coffee drinker or have sleep issues. The extended release of caffeine means you’ll feel their influences up to eight or more hours after your dose.
  • Use it twenty minutes before your workouts. I’ve seen a lot of improvements in my stamina and endurance at the gym after a pill, and so have many people.
  • Only grab a pill when you need it. I had to say this because some people fall in love with the feeling of increased energy, so they want to keep going. But remember that fatigue is normal; it tells your body when it’s time for a break. So if you can take a break, do it. Rest days between pill days are also good ideas, so you don’t build a tolerance.

Pro tip: Here’s a great thread on Reddit about building tolerance, plus more of its benefits, cons, and possible alternatives.

SUMMARY: Although the maximum daily recommended dosage is six pills per workday, I advise you to stick to four capsules to avoid the negative effects. You can use it when you need a pick-me-up and before workouts, but avoid taking it close to your bedtime.

What Are the Main Benefits & Side Effects

If you’re like me, what you’re really asking is: are these the best pills on the market or not?

The truth is I’ve seen better supplements, like 4 Gauge. But before getting into that comparison, let’s see what benefits and side influences you can expect from this preworkout.

Genius Caffeine Benefits


It is a good product thanks to its extended release, but it’s a much better preworkout in combination with L-Tyrosine because this substance helps you:

That said, here are the benefits according to the Genius brand:

  • Sustained energy. The patented Newcaff formula offers a controlled sustained release of caffeine to reduce the spike-and-crash fluctuations.
  • Improved focus and alertness. The absence of caffeine rushes and crashes means you won’t have to deal with brain fog. You can concentrate on your workday with no jitters or feeling that your skull is filled with oakum.
  • Increase calorie burn and metabolic increase. It is proven to stimulate thermogenesis, aka the speed at which your body burns calories. Each pill contains 100mg of slow-release caffeine to make sure your metabolic rate increases in a sustained way.
  • It helps you burn fat if you pair this product with Genius Burn, but remember that ingredient also has some documented fat-burning properties if you also work out.
  • It increases your stamina and endurance at the gym because that’s what caffeine does. If you want a true muscle pump, pair it with Genius L-Arginine because L-Arginine increases vasodilatation and triggers muscle growth.
  • However, if you want a more effective preworkout, I recommend 4 Gauge. 4 Gauge has a mix of L-Theanine for improved focus during workouts, and creatine monohydrate for more strength, L-citrulline DL-Malate for muscle pump, and red beet for increased sustained energy during HIIT.

If you want a similar caffeine supplement, Vali Time Release Caffeine with L-Theanine is better for people who aren’t used to caffeine, need to be calmer, and are more focused.

FactsThis product includes just 50 mg/serving, so half as much as GC. You may find that it perks you up and provides a long-lasting energy-enhancing stimulating effect as claimed.

Side Effects

This product is unlikely to cause serious negative side effects because it only contains caffeine, plus some common ingredients used in dietary capsules.

Some people complain about gas, bloating, mild headaches, and insomnia, but I didn’t notice any of it.

To be fair, I limited my consumption to two capsules per workday, and have always taken the second six hours before bedtime.

The other users are either not used to caffeine, have overdosed, or require a more powerful nootropic to fight extreme exhaustion.

If you have ADHD or coronary issues, address your doctor before taking this supplement. If you experience severe negative effects, like loss of consciousness, extreme nausea or vomiting, go straight to the ER.

SUMMARY: GC harnesses the power of caffeine in its slow-releasing Newcaff formula, thus helping you lose weight, burn fat, and increase your energy throughout the workday. There are no spikes and crashes thanks to this innovative formula, though some people find it works better together with L-Tyrosine and L-Theanine. Only a few people experience mild side effects, such as headaches and GI upset.

Ingredients of Genius Caffeine / Nutrition Facts

The main ingredient in Genius Caffeine is Newcaff™, a compound that results from a lipid hot-melt fluid bed microencapsulation technique. Therefore, it gets slowly into your system to promote better focus and more energy for longer.

Other supplements like Prolab don’t have this slow-release formula. They also contain fillers, preservatives, and additives, which this supplement does not.

Supplement Facts GeniusThe only other ingredients are:

  • Vitamin C is beneficial for your eyes, skin, bones, muscles, immune system, digestive system, heart, and basically every cell in your body. But if your goal is weight loss, vitamin C also helps burn fat faster.
  • Organic rice hulls strengthen your immune and digestive systems, plus prevent obesity thanks to their fiber-packed content.
  • Cellulose is a safe, plant-based encapsulation material for pills.
  • A vegetable capsule (Hypromellose) is a cellulose ether used in various oral pills to increase its release duration. The result is a bigger therapeutic effect because the drug, aka caffeine, in this case, takes longer to release.

This Pre-Workout has no calories and no nutrition facts to speak of. If you want an MCT-packed caffeine supplement to get more healthy fats into your system, Smarter Vitamins Caffeine is a good option for keto-ers (following the reviews).

So how long does it last?

Most people say at least five hours, while some feel the influences for as long as eight hours. Some people who are extremely sleep-deprived claim they can fall asleep an hour after taking the pills.

It all depends on how your body reacts to caffeine and how tired you are.

SUMMARY: Genius Brand Genius Caffeine has no calories, no micro or macro-nutrients. It uses only clean, safe, and vegan ingredients. The main ingredient, Newcaff, is a patented, slow-releasing caffeine blend for steady energy.

Want To Boost Your Energy All Day?

With 7.5 million products to choose from in the energy category, PowerBar Sports Nutrition can work wonders. Whether you’re looking for high-quality protein or something lower in sugar, the PowerBar brand has got you covered. First-time customers get the chance to visit a retailer where they can demo the energy products in their stores. The product catalog also gives them the chance to discover some new flavors, so if you decide you need the PowerBar Indulgence PB Bar Protein Blend flavor, you can simply download the catalog from the PowerBar website and bring it with you.

Do Caffeine Pills Help With Focus?

Caffeine in your diet can help focus on your work and it may also delay your ability to fall asleep in the evening. However, while the brain may receive some of the benefits from caffeine, it may also show signs of strain as a result of the drug’s energy demands.”Caffeine in your diet can help focus on your work and it may also delay your ability to fall asleep in the evening,” said lead author of the study Meghan Azad, Ph.D., associate professor in the neuroscience program and co-director of the university’s Center for the Study of Sleep and Cognition. “In contrast, when you’re tired your ability to pay attention to tasks can actually decrease. Our study looked at the balance between these effects.

The research team studied 25 healthy adults, half of whom were prescribed caffeine and the other half abstained, for one week. Each participant then had to pay attention to a novel computer screen for one hour. They found the group that had caffeine had a decreased ability to pay attention to the screen when tired, compared to the people who did not have caffeine. However, it was not the caffeine itself that impaired their attention, but the energy demands that caffeine placed on the brain.”We looked at the relationship between caffeine and the sleep-wake cycle, said Azad.

What is Caffeine Anhydrous?

One of the most well-known drugs in the supplement world is caffeine. Caffeine is a stimulant that helps increase your alertness and energy levels. You’ll see caffeine marketed in many different forms, with two of the most popular being coffee, tea, and soft drinks. Caffeine is a compound of the ground-up caffeine seeds and leaves (prepared as green coffee beans or coffee seeds). It is extracted and processed as a raw and finely ground white powder.

While this is often true, other dietary agents that occur in foods can also be bad for you. The coffee bean and the coffee plant contain a complex array of phenyl compounds and caffeine. The true proportion of each compound is not known. A maximum of 1% of caffeine is consumed in the UK. Caffeine consumption varies from 1-2 mg per kilogram body weight per day. The average coffee drinker consumes up to 400 mg of caffeine daily. If you consume coffee with your meal, try to eat foods that are more nutritious than coffee (e.g. vegetables, fruit, and whole grains).

How Long Does Slow Release Caffeine Last?

The large quantity of caffeine in the formula makes it possible to brew a cup or two of coffee in the morning, plus one or two in the afternoon. Most of us are actually caffeine deprived by midday because we end up too jittery to get anything done. Slow-release coffee is very safe for pregnant and breastfeeding women. It tastes good and has no taste bud, so you can drink it even if you don’t like coffee. Your main question is, how long does it last in my body? The really great news is, that you don’t have to worry about this any more than you would with any energy drink. The formula also comes with a refill pack, which means you can drink up to four cups of coffee at a time.

Frequently Asked Questions

Is it OK to Take Caffeine Pills Every Day?

It is generally not recommended to take caffeine pills every day without careful consideration and guidance from a healthcare professional. While caffeine is a commonly consumed stimulant found in various foods and beverages, including coffee, tea, and energy drinks, its regular and excessive use can have potential risks and adverse effects.

Caffeine is known to stimulate the central nervous system, increase alertness, and temporarily reduce fatigue. However, taking caffeine pills every day can lead to tolerance, where the body becomes less responsive to its effects, requiring higher doses to achieve the same results. Excessive caffeine intake can also result in symptoms such as restlessness, anxiety, increased heart rate, digestive issues, and disrupted sleep patterns.

Individual sensitivity to caffeine can vary, and some people may be more susceptible to its adverse effects. Factors such as overall health, medical conditions, medication interactions, and caffeine sensitivity should be considered before establishing a daily caffeine pill routine.

It is important to note that caffeine intake should be moderated, and staying within recommended daily limits is advisable. The FDA suggests that a moderate daily caffeine intake of up to 400 mg (equivalent to about 4 cups of coffee) is generally safe for most healthy adults. However, it is crucial to consult with a healthcare professional or registered dietitian to assess your individual circumstances and determine the appropriate amount and frequency of caffeine pill usage based on your specific needs and tolerances.

Do Caffeine Pills Work for Weight Loss?

Caffeine pills have been studied for their potential effects on weight loss, but their effectiveness as a standalone solution is limited. While caffeine is known to have a slight thermogenic effect, meaning it can temporarily increase metabolism and calorie expenditure, the impact on overall weight loss is modest.

Caffeine may help suppress appetite and increase fat oxidation during exercise, potentially aiding in weight loss efforts when combined with a balanced diet and regular physical activity. However, any weight loss benefits from caffeine pills are typically short-term and diminish as tolerance to the stimulant develops.

It is important to approach weight loss holistically, focusing on a combination of factors such as creating a calorie deficit through a balanced diet, engaging in regular physical activity, and adopting sustainable lifestyle habits. Relying solely on caffeine pills by Dynamax and Vitashure for weight loss is unlikely to yield significant or lasting results.

Additionally, it is crucial to consider individual differences in caffeine sensitivity, potential side effects, and possible interactions with medications or underlying health conditions. Consulting with a healthcare professional or registered dietitian is advisable to receive personalized guidance on weight loss strategies that align with your specific needs and goals. They can help develop a comprehensive plan that considers multiple factors contributing to weight management.

Is VitaShure Caffeine Good?

VitaShure Caffeine is a sustained-release caffeine supplement that aims to provide a controlled and extended release of caffeine, offering potential benefits for individuals seeking a more gradual and sustained energy boost. Caffeine, a natural stimulant found in various plants, is widely consumed for its cognitive and performance-enhancing effects.

The sustained-release formulation in VitaShure Caffeine is designed to mitigate the rapid spikes and crashes associated with traditional caffeine consumption. This controlled release may be advantageous for individuals looking to maintain alertness and focus over an extended period, potentially reducing the likelihood of jitteriness or sudden energy declines.

Caffeine, as a central nervous system stimulant, exerts its effects by blocking adenosine receptors in the brain. By doing so, it reduces the perception of fatigue and increases wakefulness. The sustained-release technology in VitaShure Caffeine could prolong these effects, providing a more even and sustained energy level throughout the day.

Individual responses to caffeine vary, and the suitability of VitaShure Caffeine depends on factors such as tolerance, sensitivity, and personal preferences. Some individuals may appreciate the gradual release of caffeine for sustained energy during activities that require prolonged focus, such as work or studying.

It is important to note that while controlled-release caffeine supplements like VitaShure Caffeine can be a convenient option, moderation is key. Excessive caffeine intake may lead to adverse effects such as insomnia, nervousness, or increased heart rate. Therefore, it is advisable to adhere to recommended dosage guidelines and be mindful of total daily caffeine intake from all sources.

Before incorporating any caffeine supplement into a routine, especially for individuals with pre-existing health conditions or those sensitive to stimulants, consulting with a healthcare professional is recommended. Additionally, considering individual health goals and lifestyle factors is crucial to determine if VitaShure Caffeine aligns with specific needs and preferences.

How is Genius Caffeine Tolerated by the Digestive System?

Genius Caffeine, a dietary supplement formulated to provide a controlled and sustained release of caffeine, is generally well-tolerated by the digestive system. Caffeine, a natural stimulant found in coffee beans, tea leaves, and various plants, exerts its effects by blocking adenosine receptors in the brain, leading to increased alertness and reduced perception of fatigue. Genius Caffeine distinguishes itself by incorporating a unique microencapsulation technology, encapsulating caffeine molecules in liposomes, which are small lipid-based vesicles. This innovative approach serves to modulate the release of caffeine, resulting in a smoother and more sustained energy boost while minimizing potential digestive discomfort.

Upon ingestion, the liposomes in Genius Caffeine act as carriers, protecting caffeine from rapid degradation and absorption in the stomach. This encapsulation process allows for a controlled release of caffeine throughout the digestive tract, promoting improved bioavailability and reducing the likelihood of adverse gastrointestinal effects such as irritation or acid reflux. The delayed release also mitigates the abrupt spike in caffeine levels that can occur with traditional formulations, potentially causing jitters or digestive upset.

Moreover, Genius Caffeine adopts a natural form of caffeine derived from non-GMO coffee beans, aligning with a commitment to quality and purity. This choice may contribute to enhanced digestibility, as synthetic additives and impurities commonly found in some caffeine sources can exacerbate digestive issues.

It is crucial to note that individual responses to caffeine can vary, and factors such as pre-existing digestive conditions or sensitivities may influence tolerance. While Genius Caffeine is designed to be gentle on the digestive system, users should pay attention to their own reactions and consult with healthcare professionals if concerns arise. Overall, the advanced formulation of Genius Caffeine, leveraging liposomal technology and natural caffeine sources, positions it as a well-tolerated option for those seeking sustained energy without compromising digestive comfort.

How Long Do Caffeine Pills Take to Kick in?

The time it takes for caffeine pills to kick in can vary depending on several factors, including individual metabolism, dosage, and whether the pills are taken on an empty stomach or with food. However, generally, caffeine pills are absorbed relatively quickly by the body, with effects typically felt within 15 to 45 minutes after ingestion.

Caffeine, the active ingredient in these pills, is a central nervous system stimulant that works by blocking the action of adenosine, a neurotransmitter that promotes relaxation and sleepiness. By inhibiting adenosine, caffeine increases alertness and arousal, leading to feelings of wakefulness and heightened mental focus.

Upon ingestion, caffeine is rapidly absorbed through the stomach and small intestine and enters the bloodstream. From there, it is distributed throughout the body, including to the brain, where it exerts its effects on neurotransmitter activity. The speed of absorption can be influenced by factors such as the formulation of the caffeine pills, individual differences in gastrointestinal transit time, and the presence of other substances that may affect absorption rates.

The dosage of caffeine pills also plays a significant role in determining how quickly the effects are felt. Higher doses of caffeine will typically result in more pronounced and rapid effects compared to lower doses. However, it’s important to note that higher doses also increase the risk of potential side effects such as jitteriness, anxiety, and increased heart rate.

Whether caffeine pills are taken on an empty stomach or with food can also impact the time it takes for them to kick in. Consuming caffeine pills on an empty stomach may lead to faster absorption and onset of effects compared to taking them with food, as food can delay gastric emptying and slow down the absorption of caffeine.

Overall, while the exact timing can vary from person to person and depending on the specific circumstances, most individuals can expect to feel the effects of caffeine pills within 15 to 45 minutes of ingestion. However, it’s essential to remember that individual responses to caffeine can vary widely, and factors such as tolerance, sensitivity, and overall health should be taken into account when determining the appropriate dosage and timing of caffeine supplementation.

Final Verdict. Where to Buy Genius Extended Release Caffeine

Genius is a reliable brand of dietary supplements. Like all its products, this supplement uses clean ingredients and it’s effective.

The unique slow-release Newcaff formula ensures caffeine will drip slowly into your brain and body for increased focus, alertness, and energy throughout the day.

You can get this supplement from the Genius official website, from Walmart, or on Amazon. All these websites offer good prices and quality shipping. Don’t get this product from untrustworthy sources because you might end up with a compromised product.


However, Genius Caffeine is not the best preworkout on the market. 4 Gauge has a better mix of ingredients for a delicious and effective preworkout drink, whereas GC contains just caffeine.

Although caffeine has some effects on workout stamina and your metabolic rate, 4 Gauge can increase your muscle pump, energy, and strength, as well as fat loss.

Don’t lose your chance and get it now!