Best Pre-Workout Without Caffeine of 2020 Review

You workout regularly, and you need a boost to support your active lifestyle, which is completely reasonable. But here’s the problem: your body can’t stand caffeine-fueled supplements.

You hate the jitters, mood swings, and those deal-breaking crashes.

In fact, it seems that these stim-packed pre-workout supplements destroy your motivation more than they boost it. But don’t worry, you’re not alone in this. 

Here’s the good news…

There are effective pre-workout supplements available, and they’re completely caffeine- and stimulant-free.

That’s why I’ll have a closer look at the best pre-works and hopefully help you choose the best brand for your needs and your personal athletic goals.

Quick Summary for busy people:

For me & my clients, . is #1 choice due to being natural, plant-based, prebiotic-infused & made with cleanest ingredients (NO Synthetic Additives). Also, the product includes L-Glutamine which I believe is a thoughtful choice (playing a vital role in protein metabolism & also acts as the main carrier of nitrogen required for muscle energy, repair, and growth). Also, supplement with a proven track record among intermediate to advanced athletes.

What is Caffeine Free Pre Workout?

Caffeine free pre-workout is a supplement that helps to support your workout without the benefit of caffeine. In other words, you’ll get the same exercise-boosting effects during your workout but without any caffeine side-effects, such as

  • Crash
  • Jitters
  • Caffeine tolerance build-up
  • Trouble sleeping
  • Upset stomach

These caffeine-free supplements still need to provide benefits that regular pre-workout supplements can, such as improved explosive performance, clear focus, alertness, and increased motivation. They’re relying more on natural ingredients and vitamins that provide energy stimulus.

 7 Best Stimulant Free Pre Workouts

1. Performance Lab Pre Workout  – #1 Stimulant Free Pre Workout (Caffeine and Creatine Free)

Performance Lab-Preworkout

Performance Lab has designed a formula that supports all types of workouts without any caffeine. Great alternative for those who want to avoid caffeine side effects, and I tried it because I wanted to see how effective can it really be.

I was amazed by the regular flow of energy this supplement helps to provide me. Clean and safe supplement but it’ll get your blood pumping and boost endurance easily.


Increases nitric oxide production

Boosts energy

Great for beginners

Non-GMO, soy-free

No side effects


Summary: The pre-workout without creatine capsules are easier to take as powders since they’re tasteless and odorless. This supplement is free of any fillers, additives, and other nasties that could compromise your health and physical activity. Must for all who want a healthy kick of energy without crashes or jitters!


Click to see if Buy 1 Get 1 FREE Offer is Still Up (Multibuy 1+1)

2. PUMPSURGE – Pre Workout Without Caffeine


PumpSurge replaces caffeine with betaine and a few other ingredients that provide complete support for athletes. This is also a NO booster with nootropics, which means you get the whole package minus the side effects.

The supplement gives me skin-splitting pumps (similar to Wild Thing pre-workout), incredible mental concentration, and supports muscle regeneration and helps me train like a beast without any illegal ingredients (also it is good nitric oxide booster). The formula is scientifically based and great for evening workouts that will boost your workouts but also allow you to get a good night’s sleep.


Boosts energy and concentration

Promotes muscle recovery

No jitters, no crash

cGMP certified facility

Boosts nitric oxide for energetic workout sessions

Transparent label

Contains sucralose

Summary: For a noticeable pump and stim-free formula, Pumpsurge is a solid supplement that will help you make a difference. Nootropics are a great addition as they improve mind focus and NO boosters promote blood flow that supplies muscles with nutrients, oxygen, and shorten their recovery time.


3. Transparent Labs STIM FREE Pre Workout

Stim Free

With a clean and killer formula, Stim Free pre-workout is a powerful supplement that will provide the desired effect to help you achieve your goals effectively. A blend of citrulline malate, BCAAs, beta-alanine, betaine, and a few others will have you roaring all over the gym.

This is one of my favorite caffeine-free supplements from Transparent Labs because it full of right amino acids and it delivers. Prepare for skin-tearing pumps and endurance for long or short intensity workouts. Plus, it promotes testosterone production!

Boosts power and endurance

Improves mind focus

Promotes muscle recovery

Boosts muscle growth

Helps with testosterone and adrenaline production


Norvaline can cause dizziness

Summary: This supplement has shown that you don’t need caffeine to get pumping in all possible ways. Expect massive power, intensity, clear focus, and effective recovery. It’ll keep you going in the gym and in the field even though the taste is not the best.


4. Evlution Nutrition Fat Burner – For Best Pump

Evlution Pump

Elvution pre-workout is an energy booster, promotes weight loss, and increases pumps to a whole new level.

This supplement helps to build muscle mass and give you razor-sharp focus with green tea extract and natural caffeine for clean energy without any crash or jitters.

It curbs your appetite and supports energy production but it doesn’t mess up your sleep! I’ve used it for intermittent fasting and it worked!

Promotes pump

Boosts fat burning

Supports metabolism (post workout energy)


Made in the USA

FDA approved

Contains Yohimbe

Summary: If you’re resistant to caffeine, you probably need to take a bit more, but it’ll help you a ton during your workout. You’ll burn fat easily with the skin-tearing pumps that will grow muscles without any side-effects.


5. Organic Muscle Natural Pre-Workout Powder


For those who are super picky about their ingredients, Organic Muscle has got you covered. They designed their formula on natural and organic ingredients that provide a long-lasting pump and bursts of energy for any type of workout.

This is a completely clean supplement, free of any fillers, chemicals, sugars, or artificial ingredients. Aa a blend of maca, ginseng, acai, yerba mate, beetroot, green tea, and a few others, this is the healthiest alternative on the list.

Heck, I felt like a beast when I tried it and I was seriously skeptical. But, it does the trick, promotes crazy high energy, a natural yet effective push, effective for all types of athletes.


Natural support for workouts

USDA organic ingredients

Boosts energy, stamina, and focus

Provides metabolic support

Boosts nitric oxide

More flavors available

Supplement is vegan-friendly

Poor taste

Summary: For a completely natural supplement, try this organic pre-workout. With a blend of extracts, vitamins, and superfoods, this one increases blood flow, promotes vitality, provides nutrients and healthy support for an active lifestyle, and supports the immune system. Not convinced? Check out numerous positive reviews online, that will tell you the same!


6. PEScience High Volume Caffeine Free

PEScience High Volume

With a combo of L-citrulline, glycerol, taurine, and arginine, this is indeed a high volume supplement that changes your workouts from average to intense.

I loved the fact that it gave me a pump, boosted tissue recovery, and helped me train harder for longer without any jitters or crash.

Also, it helped to boost my mood and kept my workout motivation going even on the heavy leg days. Prepare for razor-sharp focus and long-lasting energy for all types of workouts.


Nitric oxide boosting ingredients

Boosts mood and motivation

More flavors available



Contains sucralose and artificial flavors

Summary: A little of this supplement goes a long way. If you’re not into heavy lifting, half a scoop is more than enough to get you going and awake the roaring energy in you. I’m not a fan as it’s on the sweeter side, but the effects and results are definitely there!


7. BSN N.O. Xplode Pre-Workout With Beta Alanine

Nitrix BSN

The only caffeine free option from BSN will leave you craving for more and I don’t mean that in a bad way. Packed with workout, pump, and energy-boosting ingredients that will help you push over your limits and build endurance with sharp focus and enhance endurance.

In other words, I can confirm from personal experience that it lives up to the hype. It also supports muscle recovery and increases the ability to train harder, more intensely, and longer.


Boost endurance and performance

Improves strength

Maximum performance

Long-lasting energy

Supports muscle recovery


Artificially flavored

Contains sucralose

Summary: You’ll feel electric after you take the supplement and the everlasting energy levels will surprise you! That’s especially true for those of you who tried C4 (a low caffeine pre-workout) and it somehow didn’t make the cut for you. I know, right? But BSN will have you explode during your workout, but take it at least 40 minutes before!


How Does Caffeine Pre Workout Work? What are the Benefits?

Pre Workout Work

Just because a supplement is caffeine-free, it doesn’t mean that it doesn’t have important benefits. In fact, many users prefer stimulant-free pre-works to those with stimulants as they’re able to enjoy their workouts longer without any downsides .

Here are some of the benefits of using caffeine-free powders:

No caffeine side-effects (crash, jitters, trouble sleeping, insomnia)

A steady and constant flow of energy

Better support during and after the workout

Contain nutrients that support muscles and blood flow

By supplementing on no caffeine products, you’ll be able to grow more muscle, increase repetition, and increase training sessions.

What Ingredients Should You Look For? What to Avoid?

Here are the ingredients that you should look for in a good caffeine free supplement:

  • Beta-alanine

This is an amino acid that helps prevent lactic build-up in the muscles. It also promotes muscle recovery and boosts endurance.

  • Creatine

Creatine is an effective component that helps grow muscle mass.

  • Magnesium

Magnesium is an important mineral that helps with muscle contractions, minimizes spasms, and boost the performance of athletes.

  • Vitamin D

Vitamin D supports muscle strength; it helps to lower the risk of a stress fracture and improve overall athletic performance.

  • Peak ATP

This component improves athletic performance by increasing blood flow and feeding your muscles more nutrients.

  • Beetroot

Beetroot can improve athletic performance, boosts pump, and improves endurance.

  • Alpha GPC

For increased alertness, alpha GPC helps to boost your brain and help you stay focused during your exercise. It can also boost power during your workouts.

On the other hand, supplements that are not high-quality or come from a reputable brand or consumer protected groups (Informed Choice, NSF, BSCG), can more likely than not contain ingredients that you should avoid.

The proprietary blend sign alone should make you alert already since these blends normally contain ingredients that manufacturers want to hide.

They don’t have to list all the ingredients, and you end up paying more for cheap or ineffective stuff that may even cause side effects without you knowing it.

Apart from that, here are some of the most important things you’ll want to avoid in your supplements:

  • Synephrine

Synephrine is a fat burner that can cause severe reaction. Also a banned substance.

  • Yohimbe

This is a stimulant that’s commonly used for weight loss. Not necessarily effective, and it causes severe reaction more often than not.

  • Caffeine

Natural compound, but some brands mask it up ad high it into their products in large doses.

  • DMAA

This is a definite no for people with high blood pressure. What’s more, it can cause tightness in the chest and shortness of breath.

Caffeine vs Caffeine Free

One of the most common questions I get from clients and even friends is this: should I switch to no caffeine supplements?

I recommended this option in the past as I do now for people who dislike caffeine. Stim-free option (caffeine pre-workout)  is a good choise in this situation.

Here’s the deal…

Every time you take a caffeine loaded supplement, your body goes into overdrive, and you feel that unstoppable rush of energy bursting through your veins. I get it; I love that feeling.

And I love my coffee.

Caffeine vs Caffeine Free

Still, you may feel like you’re drinking too much caffeine; think about it: it’s also in all types of energy drinks, those hot cups of coffee you chug down before, during, and after work, and cokes.

Well, you’re not alone; about 90% or Americans intake caffeine daily.

Let’s face it, and it helps up get through days more easily. But there isn’t a really huge difference between the caffeine and caffeine-free pre workouts in terms of ingredients and effects. In fact, the biggest difference is the caffeine content.  Even no caffeine supplements can contain it, but it comes from natural sources, such as green tea or yerba mate. What’s more, there are a few more differences to consider.

Supplements with caffeine may:

Cause jitters and energy crash

Build up a caffeine tolerance

Cause headaches and stomach issues

Too much leads to dehydration

Influence your sleeping patterns

They also give you a roaring boost of energy and you’re able to turn your workout upside down, allowing you to reach that extra mile or complete the rep. WorkoutWhat’s more, they’re good for morning workouts, as you wake up in an instant, with incredible alertness and mental focus, ready to take over the world.

On the other hand, caffeine-free pre-workout don’t cause any of the downsides I just listed.  They will effectively boost the workout, but the energy levels aren’t as powerful and roaring. You can expect an energy boost but in a steadier and more balanced flow.

That’s why these supplements are perfect for evening and night workouts. You don’t have to worry about the pre-work to affect your sleeping patterns. Also, these are also handy for people who, in some way, are sensitive to caffeine and refuse to have it.

Is Stimulant Free Pre Workout Bad For You?

Caffeine pre-workout isn’t bad for you. But you have to understand the downsides and consequences that may occur when you take too much caffeine on a daily basis.

Let’s face it, caffeine is a good stimulant and most of us can’t imagine our lives without coffee. Taking that one step further, when combined with other compounds, caffeine can be extremely beneficial for your workout.

Frequently Asked Questions:

 What is a Non-Stimulant Pre Workout?

Stimulant-free preworkout is a supplement that doesn’t contain caffeine. It has similar ingredients to the supplements with caffeine, but without the downsides of the stimulants often cause. 

Is C4 Stimulant Free?

Original C4 isn’t stim-free, it’s a low-caffeine pre-workout supplement. It contains 150mg caffeine anhydrous.

Is C4 Stimulant Free

But you can also make homemade version without caffeine; there are many online recipes for that (can’t tell if they’re any good though).

What is the Best Stimulant-Free Pre Workout Supplement

Deciding on the best stimulant-free supplement depends on your workout goals, athletic performance, types of workouts, and a few other factors.

No two pre-works are created equal, so before choosing a pre-workout supplement, ask yourself: do you want to improve endurance? Do you train to lose weight? To gain muscle mass and for bodybuilding? Is it anything else? 

I strongly recommend you to first set your athletic goal and decide on the reason why you exercise. If you don’t have these two cleared up, you may end up taking the wrong pre-workout supplement that won’t really help you achieve your goals.

Let’s say you want to lose weight and gain lean muscle mass. Would it make sense to take something that would boost your muscle mass and turn you into a bodybuilder? 

Final Thoughts on Pre-Workout Supplements Without Caffeine

Pre-workouts can be an excellent support to athletic performance, building muscle mass, and even losing weight.

But many are loaded with caffeine, and not everyone loves that boost. It can cause crash, jitters, and it is not the best for evening workouts as it can cause sleeping problems.

At first, I was convinced that preworkout without caffeine simply couldn’t be effective. And if you’re a caffeine junkie, you probably think the same thing.

Amazon Store

Well, guess what? Stim-free supplements can show great results too. It is not easy to find the best caffeine-free supplement, but some excel above all others. If I had to choose one supplement to recommend, it would have to be Performance Lab Pre-Workout, as the best overall choice.

Performance Labs supplement is completely caffeine free. It is formulated with clean ingredients, zero nonsense, fillers, chemicals, or anything harmful.

This pre-workout is a great blend of active ingredients that support each other and together provide an overall boost for a healthy body, amplified performance, enhanced duration and focus, quicker muscle recovery, and lower fatigue and exhaustion during and after a workout.

Apart from that, it also helps to minimize oxidative stress damage, is generally free of any side effects, and while the pills can be challenging to swallow in one go, they’re easy to take and completely tasteless.

I’m a fan of products in capsule form; they save me the trouble of chugging down horrible tasting drink mixes and bulk powders that taste awful.  

The only downside to this pre-workout supplement is that it only available through their official website. You can’t find it on Amazon, GNC, Walmart, or Vitamin Shoppe.


I tried it all. But it’s a supplement I’m willing to go the extra mile for. Also, by purchasing it from the official website, I’m calm as I know they sold me the real deal and not any fakes you can easily get from retailers that want to save money and end up giving you a product you never ordered. 

Stimulant Free Pre Workout from Performance Labs is a great example that you don’t need any caffeine to get the pumps going during that effective and powerful workout.

It’s a balanced supplement with carefully chosen ingredients that can be used by complete beginners and seasoned athletes alike.

Great option, recommended to my clients, especially if you want something that works as a well-balanced product that offers a bit to all aspects of your active lifestyle and doesn’t focus on only one.