Sadly not yet. We’ve been hoping to bring out a vegan version, but are yet to find a suitable alternative to egg white powder which is necessary for the chew and substitutes such as aquafaba hasn’t been possible at large scale.

However Ginger Roars & Sustain Gum are both vegan.

Yes they are, however they do contain egg white powder which gives the chew its chewiness.

Yes, they can be consumed as part of a ketogenic diet at only 5.3-6.1 g carbs per serving and less than 30 kcal, so you can do fasted training using Caffeine Bullets without spiking your insulin levels.

Caffeine Bullet contains less sugar than your average energy drink and without the artificial nasties.

You can find all of the ingredients and nutritional information on our product pages. For the nutritional information for Mint flavour click hereand for Chocolate orange flavour click here.

Not currently. It’s quite an expense for a young brand. The main purpose is to ensure that there’s no risk of cross contamination, but our products are made in a sweet factory where there are no other sports or dietary supplements. So while we’re not batch tested currently, neither are your haribo.

We’re constantly developing new products to help you optimise your performance, however one of the challenges is that caffeine is extremely bitter. Because of that we’ve currently only produced the mint & choolate orange flavours because we felt other attempts weren’t good enough for the customer. We’re still looking at developing a vegan version of our chews and we’re currently developing many different products for the near future. If you’ve got any ideas for a flavour you’d really like to see or ideas for potential new products then please get in touch.

Caffeine bullet contains a highly concentrated dose of caffeine that is absorbed as you chew, meaning it kicks faster than energy drinks, gels and pills.

The caffeine content of a mint Caffeine Bullet chew is 100mg of caffeine, chocolate orange has 85mg of caffeine. For reference, a can of coke is 32mg, an espresso is between 50-70mg, a typical red bull is 77mg and caffeine gels can range from Gu gels of 25mg up to SIS gels with 150mg caffeine. Our chews have been independently analysed and their caffeine content confirmed.

We were getting complaints about the chew being too hard, particularly in the winter in parts of North America, as the chews softness changes with the temperature and the cocoa powder was absorbing a lot of the moisture. So we reformulated to make it softer (like the mint), but it meant that the chews had slightly less caffeine, as otherwise, it would upset the flavour balance.

For 10% of people, caffeine has a negative effect on performance (it’s based on your DNA). So if you don’t respond to caffeine then you won’t respond to Caffeine Bullet. You’ll probably already have a good idea how you perform after caffeine if you’ve ever had a coffee or energy drink before a workout. If they don’t work for you then they’ll probably still work for a friend or family member (and they’ll love you for the gift).

Caffeine Bullets are made in the UK in Yorkshire. The factory is family owned and their company has been making quality confectionery for over 100 years.

1 packet contains 4 chews and 1 bag contains 40 chews.

Very long, although the best before date is typically 1-2 years. Most of the ingredients are preservatives, so while we have to put a best before date on the packaging, we’ve had chews that are 4 years old, that are still good to go and still have as big a kick.

Mint and Chocolate Orange. We’ve trialled numerous other flavours, but caffeine is very bitter and no other flavours have been tasty enough to release.

Mint is the most popular flavour, partially because we’ve been selling it for longer, but also because each chew has 100 mg caffeine vs 85 mg in the chocolate orange. The chocolate orange is definitely the tastiest though so if you’re not use to caffeine products or a coffee lover we’d always recommend them as a first chew.

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Roar into action in just 15 minutes. Whether you need a little lift at work or are gearing up for an intense gym session, you can even stack them up and take them as and when you need them for a mighty roar!

Ginger is often used as a remedy for nausea, whether stemming from morning sickness, motion sickness, or exercise-induced. This is supported by the findings in a 2016 research review that analysed multiple studies researching the effectiveness of ginger in preventing nausea. The authors propose that the gingerols and shogaols found in ginger are effective in preventing nausea and vomiting.

For a Gentle Lift x 1 - When you need a subtle boost and a bit of extra focus to sail through your tasks, one Ginger Roar will give you the energy you need.

For a Bigger Boost x 2  - For more demanding activities, like an intense workout, reach for two Ginger Roars.

For a Mighty Roar of Energy x 3+ - When aiming for peak performance, whether it's an all-day event, a gruelling workout, or just when you need superhuman energy, three or more Ginger Roars will give you that roaring surge of energy.

Caffeine Bullet has helped thousands of athletes to smash their personal best with its fast acting, concentrated dose of caffeine that kicks in 3x faster than any other caffeine source—perfect for boosting performance in all sports. .

But Brain Bullet is designed to enhance mental performance. By combining 80mg of caffeine with 160mg of L-Theanine, it offers a completely different experience, delivering instant focus and motivation with smooth, long lasting energy.

Unlike Caffeine Bullet’s intense burst for physical performance, Brain Bullet provides calm, sustained concentration—ideal for tackling work, study, or creative tasks.

L-Theanine is an amino acid commonly found in tea and some species of mushrooms. Over the last few years, lots of scientific studies have reported numerous benefits of L-Theanine consumption.

The most commonly reported benefits are:

• Reduced stress and anxiety levels caused by an increase in alpha brain wave activity - helping you stay cool as a cucumber
• Improved focus, attention, and cognitive performance - allowing you to get more done
• A reduction in oxidative stress and inflammation of the brain
• Potentially protecting you against neurodegenerative diseases

You might be thinking. if you combine all of the above with caffeine you've basically unlocked superpowers, so... that's what we've done! (Combined Caffeine & L-Theanine - not unlocked superpowers...yet).

Let's clear up one of the most common misconceptions – our Brain Bullet are not gum. They're far more! They're the pinnacle of performance enhancement and are delicious to add! Think of them like tasty edible candy

No, they’re our first caffeine-free product! But just like our other chews, they absorb 3x faster than drinks or pills, delivering 400mg of essential electrolytes and nothing else—just pure hydration power.

For every 30 minutes of intense exercise, we recommend taking one Electro Bullet to replace the electrolytes lost through sweat (Montain et al., 2007).

If you're training hard, racing, working in hot conditions, or simply sweating a lot, you can adjust accordingly—but always listen to your body!

You can do either! Electro Bullets are designed for buccal absorption, meaning your body starts absorbing electrolytes as soon as they hit your mouth. If you prefer, let them dissolve fully for maximum effectiveness.

Nope! Electro Bullets can be taken with or without water, whatever works best for you. They absorb 3x faster than drinks or powders, so you can take them when you need electrolytes and drink water when you need hydration.

Absolutely. Alcohol dehydrates you by flushing out essential electrolytes, which is why you feel awful the next day. Electro Bullets help replenish what you’ve lost, getting you back on track faster…just don’t forget to drink water too!

We recommend a max of 3 chews per day for adults. Though let’s be real, they’re delicious, so pacing yourself might be the hardest part.

Roar into action in just 15 minutes. Whether you need a little lift at work or are gearing up for an intense gym session, you can even stack them up and take them as and when you need them for a mighty roar!

Each piece of Sustain Gum contains 50mg of caffeine, which is absorbed through the buccal absorption when chewed. This method bypasses the digestive system, allowing the active ingredients to enter your bloodstream 3x faster than caffeine pills, drinks, or gels. Typically, you’ll start feeling the effects within 5 minutes. For optimal results, chew for 5 - 10 minutes, and dispose of the chewing gum after 10 minutes.

Caffeine Bullet currently deliver throughout the UK and US, but we’re really sorry but we have had to reduce our international shipments temporarily. Shipping costs have doubled and increased regulation, partly caused by brexit, which has led to many shipments issues and we could no longer ensure that we could provide the service you deserve. If you know of any distributors locally we are currently looking for partnerships to ensure that we can get Caffeine Bullets to you.

For all deliveries we are integrated with Amazon, as soon as you place an order an Amazon warehouse is notifed to dispatch to you. So delivery time will partly depend on how close you are to an Amazon warehouse, so you get all the speed of Amazon delivery but with our cheaper prices.

It will always be cheaper to buy through our website, as we then don’t have to pay seller fees so we pass the savings onto you. We use Amazon for our fulfillment so the delivery time will be the same or even quicker if you don’t have Prime.

You will receive an email confirming your order shortly after it is placed.

Email info@caffeinebullet.com if you experience any issues and we’ll get back to you ASAP.

You can find our full returns and refund policy here.

Email info@caffeinebullet.com

Email info@caffeinebullet.com

Yes, you can apply on ourambassador page.

You would have been provided with a unique link associated with your subscription orders.

If you no longer have access to this link, you can go to our subscription login page and access your account here, where you can view your subscription orders.

We use modern sport science techniques such as acute:chronic workload calculations and the 80:20 principle combined with common feedback on other popular training plans to identify where they can be improved. Using this information we write our own plans from scratch to develop plans that allow you to achieve your fitness goals, peak at the correct time and minimise the risk of injury.

Imagine you’re training for a marathon, and you’re running a certain number of miles each week.

1. Your “acute workload” would be the number of miles you run in a single week. So if you ran 20 miles this week, that’s your acute workload for the week.
2. Your “chronic workload” is an average of how much you’ve been running over the past few weeks. Let’s say over the last four weeks you ran 15 miles, 18 miles, 20 miles, and 22 miles. If you add those up (75 miles) and divide by the number of weeks (4), you get an average of about 18.75 miles per week. That’s your chronic workload.

These numbers are important because they help gauge whether you’re pushing yourself too hard (which could lead to injuries) or not hard enough (which might not improve your performance). If your acute workload (the miles you ran this week) is a lot higher than your chronic workload (your average weekly miles), it might mean you’re pushing yourself too hard and risking injury.

So using the latest research we’ve used acute:chronic workload ratios to ensure no training week pushes you too hard, too soon.

The 80:20 rule for running means you should spend 80% of your time running at a relaxed, easy pace and the remaining 20% running harder.

The low-intensity workouts improve your body’s ability to use oxygen to produce energy.

The high-intensity workouts  improve your speed and your body’s ability to handle higher stress levels.

This balance is crucial because it allows you to improve your performance while minimizing the risk of injuries and overtraining.