Most of the pre workout supplements we’ve reviewed recently tend to overdo it with their doses of stimulants such as caffeine, which leads to unwanted side effects.
Yes, stimulants are a sensible ingredient for a pre workout supplement as they can help to boost energy levels and increase endurance during exercise.
However, too much can cause problems such as the jitters and energy crashes.
In this article, we’re going to talk you through the key things to remember when comparing pre workout supplements so you can be sure that they won’t cause unwanted side effects.
So, without further ado, let’s get down to business and start examining the main points.
As we mentioned above, that ‘jittery’ feeling you get when having taken certain supplements is usually down to one thing – too many stimulants.
Caffeine is likely to be the main culprit if your pre workout is having this effect on you, but there are also other ingredients to watch out for, such as Guarana.
Stimulants themselves are not bad for you. In fact, they can bring about a huge range of benefits and that’s why we rate them as one of the most important pre workout ingredients.
The problem lies in the doses. Many pre workout supplements contain way more than 200mg of caffeine per serving, and some even have more than one stimulant on the label.
It’s no good if your pre workout gives you an initial rush of energy, only for you to become distracted by that ‘jittery’ feeling during your session.
So, with all of the above in mind, we’ve come up with two golden rules when it comes to finding a pre workout that doesn’t cause the jitters.
• Limit stimulant intake – As we’ve already mentioned, most cases of the jittery feeling you get after taking certain supplements is caused by too many stimulants.
It’s important to remember that the problem may not be caused only by your pre workout.
If you’re a regular tea or coffee drinker, you’re already getting a dose of caffeine into your system, and probably on a daily basis.
Then there are other supplements, such as fat burners, which usually also contain a hefty dose of caffeine.
The thing to remember with pre workouts is that you don’t need a huge amount of caffeine to get you energized and in the zone.
Generally, we recommend that your pre workout supplement contains no more than 200mg per serving. This should be enough to get you performing at your best, without causing the jitters or triggering an energy crash later in the day.
It’s also important to remember to check for other stimulants on the supplement label, such as Guarana.
• Look for a Caffeine and L-Theanine combo – Caffeine is a great natural stimulant on its own.
It can help to boost energy levels, increase endurance and suppress appetite when consumed before training or sport.
However, supplements which combine Caffeine and L-Theanine together have a significant advantage.
Caffeine is known to bring on that ‘anxious’ and ‘jittery’ feeling in some people, even in small doses.
That’s where L-Theanine comes in. L-Theanine is an amino acid largely found in tea leaves and it works brilliantly when combined with caffeine.
That’s because L-Theanine is a natural relaxant which can help to reduce heart rate and blood pressure.
When combined with Caffeine, it allows you to experience the positive effects of the stimulant (more energy, focus and stamina) with all of the benefits of L-Theanine (a calm, relaxed and composed feeling).
L-Theanine and Caffeine is already a popular combination amongst many people in the health and fitness industry, but we prefer to find it in one single supplement if possible.
In short, L-Theanine and Caffeine, when combined together, will make sure that you’re completely stimulated, but totally relaxed and focused at the same time.
So, with the context setting out of the way, it’s time to reveal our top-rated pre workout supplement that doesn’t make you jittery.
We only recommend products which are completely safe and natural, and have great customer reviews.
Product website: www.4gauge.com
4 Gauge is our top rated pre workout supplement on sale right now.
It contains our favorite top rated ingredients, a low dose of caffeine combined with L-Theanine, and has great customer reviews.
It’s made by specialist supplements company Roar Ambition and has been specifically engineered not to cause energy crashes or the jitters.
As you’ve definitely already guessed, 4 Gauge contains a great selection of the top safe and natural pre workout ingredients.
Unlike most pre workouts, the caffeine content is restricted at 150mg per serving, so you won’t suffer from the jitters or any energy crashes.
4 Gauge also contains 200mg of L-Theanine per serving to complement the caffeine and keep you feeling relaxed and focused.
This supplement also contains some other great ingredients to boost your workouts, such as Creatine Monohydrate and Citrulline Malate.
Price, shipping and where to buy
One bottle of 4 Gauge costs $45 / £30 / €35.
They have a deal on where you buy two and the third is half price, which includes free shipping to the USA and UK. That works out at around $37.50 / £25 / €29 per tub.
You won’t find this product in the shops. It’s only available to buy directly from the manufacturer on the official website at the moment.
That means that you also won’t find it on other websites such as Amazon or eBay.
• It’s a premium priced product that may not suit everyone’s budget.
• You can’t buy it anywhere else but on the official website.
The bottom line
4 Gauge is our top recommended pre workout supplement on sale right now, and a big reason behind that is because it’s been specifically formulated not to cause energy crashes or the jitters.
It contains a low dose of caffeine (150mg) and when combined with L-Theanine (200mg), you’ll feel all of the positive stimulant effects without any of the nasty negative ones, such as energy crashes or the jitters.
As we always say when discussing supplements of any type, it’s important to make sure that you’ve got everything in check before considering a pre workout.
That means making sure that your diet, training regime and rest schedule is on point.
Yes, a good pre workout can get you firing and ready to smash your gym session, but it will still have to be you putting in the hard work at the end of the day. No matter how good your pre workout is, always remember that.
So there we have it, our full guide to the best pre workout that doesn’t make you jittery.
We’ve walked you through the things to avoid when picking a pre workout supplement, talked about the negative effects of too many stimulants, and picked out our top recommended pre workout on the market right now.
4 Gauge is our recommended product when you’re looking for a pre workout that doesn’t make you jittery or cause energy crashes.
The Sport Review's product reviews are independent advice you can trust. Sometimes, we earn revenue if you click the links and buy the products, but we don't allow this to bias our coverage. The reviews are produced through a mix of expert opinion and real-world testing.
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BIOGRAPHY: Daniel Sturridge
BIOGRAPHY: Kepa Arrizabalaga