If you don’t like stimulants, there’s always caffeine free pre workout supplements to help you optimize workout performance.
There are plenty of ingredients out there that can increase pumps, focus, and exercise capacity.
In this article, we’re going to show you the best stimulant free products to boost your workouts.
What Is A Caffeine Free Pre Workout?
A caffeine-free pre-workout is a pre-workout supplement that does not contain caffeine or other forms of stimulants.
It’s also called a stim-free pre workout by many.
These types of supplements are popular because they’re entirely free of any kind of stimulant.
Take caffeine, for example. Caffeine is a central nervous system stimulant. When ingested, it boosts alertness and energy.
Therefore, it’s found in a lot of bodybuilding supplements such as PWO’s and fat burners.
But, many of us are sensitive to these types of stimulants and experience adverse effects. Those adverse effects include anxiety, insomnia, and fatigue.
Luckily for us, there are stim-free pre workout supplements.
These supplements contain ingredients that will optimize your workout capacity and intensity without using stimulants like caffeine.
So you’ll still be able to get in a fantastic workout because they boost muscle pumps, focus, and endurance.
Allow me to show you the best caffeine free pre workouts.
Top 3 Best Caffeine Free Pre Workouts
With all the different products out on the market, finding a good quality product can be challenging.
We’ve tested dozens of caffeine free pre workout supplements to provide our audience with the 3 most effective ones.
Check out these supplements and consider giving them a try.
1. Pump Serum
The first spot on our list of best caffeine free pre workout supplements goes to Pump Serum by Huge Nutrition.
The name pretty much says it all; it’s a highly effective product for boosting muscle pumps, focus, and exercise capacity.
It has taken the first spot because of the potent formula. Huge Nutrition has done a fantastic job at formulating this product. They actually just upgraded their formula to make it even better!
They’ve managed to create a powerful stim-free pre-workout that will maximize your workout performance.
Pump Serum contains 13 different ingredients totaling a 31-gram serving per scoop.
Amongst the ingredients, you will find GlycerPump, Beet Root Extract, Pomegranate Extract, and Vasodrive-AP.
- Amazing muscle pumps & focus
- Hardens the muscles
- Contains no stimulants
- A unique combination of ingredients
- Great taste compared to other products
- 31-gram serving size
Pump Serum can be bought from the official HugeSupplements site or on Amazon.
Also, make sure to check out the other bodybuilding supplements they have, we’ve found them to be unique.
2. Stim-Free by Transparent Labs
Next up, we have Stim-Free by Transparent Labs a specially designed product to enhance pump and focus.
With the help of this product, you will be able to take your workout intensity to the next level without having to worry about excess stimulants.
Stim-Free contains 9 different ingredients totaling a stunning 22.8-gram serving per scoop.
It doesn’t contains a lot of different ingredients, and the ones in there are potent. I’m talking about Cittruline and BetaPure in particular.
- Optimizes nitric oxide
- Available in 5 different flavors
- 9 high-quality ingredients
- Boosts workout intensity
- Fast absorption
Stim-Free is available from different online retailers, but we advise getting it from the official manufacturer’s site.
The last caffeine free pre workout on our list is PMP by GAT Sport. PMP, short for peak muscle performance, was created to provide muscles with energy and boosting pumps.
It’s also said to improve mental focus during a workout significantly.
PMP contains 14 different ingredients totaling an 8,5-gram serving per scoop.
It has a wide variety of ingredients at moderate dosages. It helps boost workout intensity from different angles.
PMP by Gat Sport can be bought from many online supplement stores. It’s available in different flavors such as Raspberry & Orange Cream.
Best Stim Free Pre Workout Ingredients
What makes the products in our top 3 so unique is the set of ingredients behind them.
Especially Pump Serum was formulated well; it is on a whole different level compared to the rest.
The ingredients in a product are the deciding factor in whether you’ll have a good workout.
We’ve done a lot of testing and researching on caffeine free pre workout supplements.
This means we’ve done our homework when it comes to the ingredients they contain. Let’s take a look at a few of the most promising ingredients.
Glycerpump is a patented ingredient form of glycerol powder. It’s a naturally occurring sugar alcohol that is responsible for accumulating body fluids.
This ingredient is often used in caffein free pre workout supplements because it helps hydrate the muscle, causing a greater pump.
It has also shown to improve aerobic and anaerobic performance in athletes.
Another popular ingredient is Beet Root Extract (Beta vulgaris rubra). Besides being rich in antioxidants, Beet Root Extract is an excellent compound for boosting nitric oxide.
When nitric oxide (NO) is increased, more blood will get pushed into your muscles. Once this happens, you will experience a more significant muscle pump when working out.
Therefore, it is one of the key ingredients found in many stim free pre workouts.
L-Tyrosine is often added to supplements to function as a nootropic. It is said to boost alertness and focus. It’s great to get in the zone during a workout.
Agmatine Sulfate (4-aminobutylguanidine) is an amino acid with a wide variety of potential benefits.
Many users claim it to be great at increasing pumps, exercise performance, and focus.
Unfortunately, the clinical data on Agmatine Sulfate is limited.
Of course, these are just a few examples, and there are plenty of stimulant-free ingredients that work very well.
We advise buying one of the above products if you want to get in a proper workout.
If you decide to go with a different product, always make sure to check the ingredients.
Should You Use Pre Workout Without Caffeine?
If you want to maximize your workout intensity and performance without wanting to use stimulants, you can use a pre workout without caffeine.
By doing so, you can still get that extra boost during a training session. In my opinion, the products work just as well.
They contain ingredients that have been proven to boost nitric oxide, focus, and energy. But, they won’t cause anxiety or insomnia like high stimulant pre workout supplements might do.
With a good product like Pump Serum, you’ll experience better muscle pumps, focus, and overall power.
We advise taking it about 20 to 30 minutes before hitting the gym so that the ingredients have plenty of time to kick in.
Frequently Asked Questions
Yes, since it's free of stimulants, you can use it while cycling off.
Yes, the products in our top 3 are safe as long as you stick to the recommended dosage. We can't comment on the safety of other products that weren't included in this article.
Pump Serum by Huge Nutrition is the best caffeine free pre workout. It has the most high-quality ingredients to boost your workout performance from different angles.
Yes, you can stack it with other supplements. For those of you that want to gain mass, check out our legal steroids article. In that article, we look at the most advanced muscle-building supplements that are still legally available.
The Bottom Line
Caffeine free pre workout supplements are a great way of boosting performance without the use of stimulants.
Since there are so many different products on the market, we’ve presented you with the 3 best pre workout supplements without caffeine.
They can help with boosting your exercise capacity, muscle pumps, endurance, and performance.
If you have experience with a product from our top 3, let us know down in the comments and share your opinion.
Make sure to read our other articles as well, we’ve recently released our top 10 best thermogenic fat burners.