Your questions about the product - Thor Stim-Free - GymBeam | GymBeam.com Skip to main content
New gym outfits - at the best prices with up to 60% off!

Thor Stim-Free is a highly soluble complex pre-workout blend without caffeine and other stimulants. Anyone who doesn't like classic pre-workouts and people who train in the evening and don't want to leave anything to chance will love it. It contains citrulline, arginine, beta-alanine, plant extracts, vitamins and other carefully selected ingredients. Standing out among them is vitamin B6, which contributes to proper metabolism important for energy production.

€17.50(€41.67/ kg)
FREE shipping on orders over €300.00
Details

Thor Stim-Free - a complex pre-workout without caffeine, ideal for anyone who trains in the evening

Thor Stim-Free is one of the complex pre-workout mixtures that you will appreciate, especially if you train in the late afternoon or evening. However, it is also suitable for anyone who does not like classic kickers. It does not contain caffeine or any other stimulants, and you can use it in the evening without worrying about the negative effect on sleep. Nevertheless, it has an effective composition, which consists of selected amino acids, plant extracts, vitamins and other carefully selected ingredients. In terms of the proportion in the composition, the non-essential amino acid L-citrulline DL-malate reigns supreme, which in this case is bound to malate, i.e. the salt of malic acid, and together with L-arginine belongs to the NO supplements. We also have L-glutamine and, of course, a dose of beta-alanine, which can't be missing in high-quality pre-workouts.

 

The presence of vitamins C, B3 and B6, which perform several processes in our body, deserves attention in the composition of this kicker. Vitamin C, for example, contributes to maintaining the proper functioning of the immune system during and after intense physical exertion. The beneficial effect is achieved with a daily intake of 200 mg in addition to the recommended daily intake of vitamin C. The present vitamin B3, in turn, contributes to proper metabolism important for energy production. Finally, vitamin B6 helps with the reduction of fatigue and exhaustion. This can come in handy during busy days when you still have to train. Vitamin B6 also contributes to normal protein and glycogen metabolism, but also to regulating hormonal activity and to the proper function of the nervous system.

 

Thor Stim-Free is, therefore, thanks to its composition, an ideal pre-workout partner that will have your back no matter when you are going to train. It will be especially appreciated by people who limit their caffeine intake, avoid it or are sensitive to it. It has a great solubility and delights with a fresh taste. It is also suitable for vegans.

 

To get the most out of L-carnitine, it is best to combine it with physical activity and a balanced diet. In addition, there are also extract from the bitter orange tree (Citrus aurantium), which provides 20 mg of synephrine per serving, as well as extract from the root of Siberian ginseng (Eleutherococcus senticosus) and extract from Rhodiola rosea. In addition, Rhodiola rosea is an adaptogen and can help with the care of well-being. Rhodiola rosea itself is also associated with endurance in athletic performance. This is why Thor Stim-Free is appreciated by strength athletes, complex athletes and CrossFit or HIIT training enthusiasts, who give it their best.

 

Thor Stim-Free and Its Benefits

  • comprehensive pre-workout blend without caffeine and other stimulants
  • you will appreciate it if you train in the late afternoon
  • you can take it in the evening without worrying about it negatively affecting your sleep
  • has an effective formula consisting of selected amino acids, plant extracts, vitamins and other carefully selected ingredients
  • it contains L-citrulline DL-malate and L-arginine, which belong to the NO substances
  • the formula does not lack beta-alanine and L-glutamine
  • vitamin C contributes to the maintenance of proper functioning of the immune system during and after intense physical exertion
  • vitamin B3, in turn, contributes to proper metabolism important for energy production
  • vitamin B6 helps with the reduction of fatigue and exhaustion
  • vitamin B6 also promotes normal protein and glycogen metabolism,
  • vitamin B6 contributes to hormone regulation and proper nervous system function
  • it has an excellent solubility and delights with a fresh taste
  • it will be especially appreciated by people who limit their caffeine intake, avoid it or are sensitive to it
  • it will have your back no matter when you're going to work out
  • it's also suitable for vegans
  • it is appreciated by strength athletes, complex athletes and CrossFit or HIIT training enthusiasts, who give it their all

Other Benefits

  • Rhodiola rosea extract is among the adaptogens and can help with well-being
  • Rhodiola rosea is associated with endurance in athletic performance

 

Warning

Dietary supplement. With sweeteners. The recommended daily dose should not be exceeded. This product is not a substitute for a balanced and varied diet and a healthy lifestyle. Not for children, pregnant and breastfeeding women. Keep out of reach of children. Keep in a dry place out of direct sunlight at room temperature. Package contains silica sachet.

Allergens: May contain traces of gluten, soy and milk.


Have you tried Thor Stim-Free - GymBeam? Share your experience with us and our community by adding a review for Thor Stim-Free - GymBeam.

If you have any questions concerning this product, ask right here.

Discover other products with the highest number of customer reviews in the the best from category of Anabolizers & Pre-Workout Supplements category. Don't miss the most frequently rated products from the the best from category of NO Supplements category or from the the best from category of Sports Nutrition category.

Composition and dosage

Composition

L-citrulline-DL-malate 2:1, beta alanine, L-glutamine, L-arginine, coconut water concentrate, L-tyrosine, choline bitartrate, flavourings, bitter orange extract 8:1 (fruit) (Citrus aurantium) (6% synephrine), vitamin C (L-ascorbic acid), acetyl-L-carnitine hydrochloride, siberian ginseng extract 12:1 (root) (Eleutherococcus senticosus) (1,2% eleutherosides), Golden root extract 5:1 (root) (Rhodiola rosea) (3% rosavins), niacin (nicotinamide), vitamin B6 (pyridoxine hydrochloride), anti-caking agent (silicon dioxide), colour (riboflavins), acidity regulator (citric acid), sweeteners (acesulfame K, sucralose).

Dosage

Mix 1 scoop (14 g) with 250 ml of water and use 20 minutes before workout. Take once a day.
Nutritional values
L-Citrulline DL-Malate5000 mg
Beta alanine2400 mg
L-arginine1300 mg
Siberian Ginseng Fruit Powder (Eleutherococcus senticosus)200 mg
- Eleutherosides2.4 mg
Bitter Orange (Citrus aurantium) Extract333 mg
- synephrine20 mg
Niacin35 mg
Vitamin B65.6 mg
Vitamin C320 mg
Choline bitartrate400 mg
L-Tyrosine400 mg
Extract - Pink sedum (Rhodiola rosea)100 mg
- Rosavin3 mg
Acetyl-L-carnitine250 mg
L-Glutamine2000 mg
Coconut water powder500 mg

Warning

Dietary supplement. With sweeteners. The recommended daily dose should not be exceeded. This product is not a substitute for a balanced and varied diet and a healthy lifestyle. Not for children, pregnant and breastfeeding women. Keep out of reach of children. Keep in a dry place out of direct sunlight at room temperature. Package contains silica sachet. Allergens: May contain traces of gluten, soy and milk.

The product may contain traces of: gluten, soya, milk.

Product detail

Product description

Main category :
Manufacturer:
Legal category of the product:
dietary supplement
Form:
powdered
Blend:
Multi component
Flavor:
lemon, lime
Dose size:
14 g
Seasonality:
direct supply ITA
Not for children, pregnant and breastfeeding women.:
No
The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.:
No
Lab Tested:
Yes
Stackable With:
bcaa_eaa, carbohydrates, collagen, Creatine, Protein
Contains Stimulants:
No
Standardized Extract:
Yes
Ingredient Origin Type:
Synthetic
Lab Test Type:
Microbiology, Heavy metals
Third Party Verified:
Yes
Country of Testing:
Germany
Storage Conditions:
Skladujte na suchom mieste mimo priameho slnečného žiarenia pri izbovej teplote.
Primary Goal:
Performance
Travel Friendly:
No
Sport / Activity Type:
Strength training
Target User:
Unisex
Recommended Servings per Day:
1
Days of Use per Pack:
30
Sugar Free:
Yes
Free From:
lactose_free, no_added_sugar, aspartame_free, Caffeine free, gelatin_free, palm_oil_free, egg_free, peanut_free
Product Dimensions:
10.4 × 10.4 × 17.1 cm
Age Range Description:
Not for children
Preparation Method:
Mix with water, Stir
Maximum Daily Dose:
14 g
Base Ingredient:
Citrulín
Secondary Goals:
Focus
When to Use:
Pre-workout
Product Form:
Powder
Other categories :

Reviews

Popularity

Category ranking#5 in Pre-Workout Supplements#8 in Anabolizers & Pre-Workout Supplements#63 in Sports Nutrition

Composition

L-citrulline-DL-malate 2:1, beta alanine, L-glutamine, L-arginine, coconut water concentrate, L-tyrosine, choline bitartrate, flavourings, bitter orange extract 8:1 (fruit) (Citrus aurantium) (6% synephrine), vitamin C (L-ascorbic acid), acetyl-L-carnitine hydrochloride, siberian ginseng extract 12:1 (root) (Eleutherococcus senticosus) (1,2% eleutherosides), Golden root extract 5:1 (root) (Rhodiola rosea) (3% rosavins), niacin (nicotinamide), vitamin B6 (pyridoxine hydrochloride), anti-caking agent (silicon dioxide), colour (riboflavins), acidity regulator (citric acid), sweeteners (acesulfame K, sucralose).
Vegan:
Vegetarian:
Gluten-free:
Lactose free:
BIO:
GMO free:
No artificial sweeteners:

Allergen information

The product may contain traces of: gluten, soya, milk.

Packaging

Number of pieces per package:
8 pc.
Number of pieces per pallet:
448 pc.

Logistics

HS code:
21069098: --- Ostatné
EAN:
8586027396576
Netto weight:
0.42 kg
Brutto weight:
0.52 kg
Length:
10.40 cm
Width:
10.40 cm
Height:
17.10 cm
Plastic-free packaging:
no
Laboratory Tests
Reviews

Thor Stim-Free - GymBeam

4.5
Average from 527 reviews
(389 reviews)
(67 reviews)
(35 reviews)
(11 reviews)
(23 reviews)

Customer Experiences:

Most reviewers describe Thor Stim-Free as an effective no-stimulant pre-workout for evening training, delivering noticeable pump, increased energy and focus without disrupting sleep. Taste is generally well received and it dissolves easily with no lumps. The recurring downside is skin tingling or itching from beta-alanine, and some customers find the flavor quite sweet.

  • Strong pump and circulation
    |
  • Good training focus
    |
  • Effective even without caffeine
    |
  • Easy to mix
    |
  • Pleasant flavors

Generated by AI from 527 customer reviews.

Most Beneficial Positive Review of Product

Razvan

Verified purchase
Very good, it is noticeable after 10 minutes. If it remains at this price, it will be a best-buy for a considerable period. I purchased it because I train in the evening, and it is exactly what is
Most Beneficial Negative Review of Product

David

Verified purchase
A caffeine-free pre-workout sounds interesting, but is it really? Since this pre-workout contains absolutely nothing of interest, it does not work any better than taking amino acids or BCAAs before a
All reviews (527)
English reviews (2)
Verified purchases (480)
Positive (491)
Negative (36)
  • Szabolcs

    Verified purchase

    8/1/2022

    Flavor: strawberry kiwi
    However, it is a good choice for those who cannot tolerate caffeine or who exercise in the evening.
    HUTranslated by Google
    Was this review helpful to you?
  • Matej

    Unverified purchase

    8/6/2022

    Flavor: mango maracuja
    It is suitable for evening training sessions.
    SKTranslated by Google
    Was this review helpful to you?
  • Johnny

    Verified purchase

    8/13/2022

    Flavor: mango maracuja
    Pffff... I would not have believed it could have such an effect... it simply electrifies you... after 5–10 minutes the effect begins (at least for me), but it does not last long... during the first use it was more pronounced... and if you overuse it, you may reach a point where it no longer has an effect at its maximum potential, or you simply become accustomed to the sensation. I can say that it has the same effect as Thor... the one with taurine and caffeine.
    ROTranslated by Google
    Was this review helpful to you?
  • Pepuls

    Unverified purchase

    8/22/2022

    Flavor: strawberry kiwi
    I have been looking for a long time for a pre-workout supplement that does not contain unnecessary substances which one might add as needed (creatine, caffeine, etc.). I happened to come across this. Thank you. :-)
    CZTranslated by Google
    Was this review helpful to you?
  • Fíla Janulík

    Unverified purchase

    8/25/2022

    Flavor: mango maracuja
    After a longer break, I have once again started to exercise properly and adhere to a strict diet. I am a great lover of coffee (caffeine), and this has always been my limiting factor on training days when using pre-workout blends. The Thor Stim-free product is therefore an ideal solution for me (regarding its composition). In my opinion, the mango passion fruit flavor is unmatched and truly amazing – for me, the best-flavored product from the GYMBEAM brand. The solubility is also excellent. However, I recommend using a slightly larger dose than indicated in the description (14g). The combination of coffee and this product before training is therefore an ideal solution. You have sufficient focus during the workout (nothing excessive). After the workout, there is no lingering effect, meaning it does not disrupt sleep (it can even be supplemented in the evening before bedtime). Additionally, the product comes in a beautiful container with the GYMBEAM logo and label. The container includes an accurate dosing scoop. I wish GYMBEAM – keep it up, you have truly succeeded. It would certainly not be a bad idea to increase the composition of some blends in this product through dosing – meaning every new product has its minor flaws that can be fine-tuned; otherwise, it would deserve five stars. THANK YOU!
    CZTranslated by Google
    Was this review helpful to you?
  • Razvan

    Verified purchase

    8/26/2022

    Very good, it is noticeable after 10 minutes. If it remains at this price, it will be a best-buy for a considerable period. I purchased it because I train in the evening, and it is exactly what is needed; I recommend it. Taste, smell, usability - 10/10.
    ROTranslated by Google
    Was this review helpful to you?
  • Larva

    Unverified purchase

    8/29/2022

    Flavor: strawberry kiwi
    Bomb????really super
    SKTranslated by Google
    Was this review helpful to you?
  • David

    Verified purchase

    8/31/2022

    Flavor: mango maracuja
    A caffeine-free pre-workout sounds interesting, but is it really? Since this pre-workout contains absolutely nothing of interest, it does not work any better than taking amino acids or BCAAs before a workout. The passion fruit flavor is tolerable, but the mixture inside will surprise you immediately upon opening; it starts to scatter everywhere, and you end up inhaling more than you drink. At the gym, I feel worse than if I had taken nothing at all. The only thing this pre-workout guarantees is that you will sweat more. For a price of nearly 500, I would rather have trouble sleeping, but I know that I will truly train better with Thor for 300 than with this scam. I really do not recommend purchasing this product; it is a great disappointment and a waste of money. The product lacks the main reason why people buy a pre-workout, which is a boost → a stimulant. The product provided me with no visible (perceptible) benefit compared to not using the product at all. I can handle the same workload, the same number of repetitions, except that I sweat as if I were in Africa, and the product even made me feel unwell on several occasions. I am glad that I tried the product earlier, as there are no reviews yet, so I am happy to warn others and would rather buy a T-shirt for 500.
    CZTranslated by Google
    Was this review helpful to you?
  • Tomas

    Unverified purchase

    9/26/2022

    Finally, a fantastic product for coffee lovers and evening gym visitors. The mango passion fruit flavor is slightly sweetened but provides a great kick.
    SKTranslated by Google
    Was this review helpful to you?
  • Дидо

    Verified purchase

    10/23/2022

    Flavor: strawberry kiwi
    There is no better value for money, in my opinion. The ingredients are top-notch. The strawberry and kiwi flavor is pleasant and not overpowering.
    BGTranslated by Google
    Was this review helpful to you?
Questions

FAQ

Your questions about the product
Jess M.|9/24/25
Is Thor Stim-Free suitable for vegans and vegetarians?
Anonymous|7/15/25
I train late at night, around 9 PM. Will Thor Stim-Free affect my sleep at all?
Sebastian W.|6/25/24
I'm trying to improve my muscle pump and endurance without the jitters I get from caffeine. Is this the right product for me?
Ollie|3/24/25
I'm sensitive to pre-workouts. Should I start with a half scoop of Thor Stim-Free?
George|6/12/24
I have high blood pressure and my doctor told me to avoid stimulants. Is Thor Stim-Free safe for me to take?
Product Options Grid
Flavor
Rating
Packaging
mango maracuja
(124)
strawberry kiwi
(95)
lemon-lime
(27)
Blog

HYROX: A Fitness Phenomenon for Everyone. What Is It and How to Train for It?

HYROX: A Fitness Phenomenon for Everyone. What Is It and How to Train for It?

Would you like to try HYROX races? All you need to do is sign up for one of them and fulfill a new fitness challenge. In this article, you'll learn exactly what HYROX looks like and what to focus on during training.

Read more

10 Tips for Women to Bulk Up Muscle

10 Tips for Women to Bulk Up Muscle

How to exercise and eat while bulking up muscle? A detailed guide for women who want to gain weight healthily and enjoy the full benefits of muscle gain.

Read more

Pre-Workout Sport Nutrition: What (not) to Eat Before A Workout?

Pre-Workout Sport Nutrition: What (not) to Eat Before A Workout?

Wondering about what to eat before your workout? In this article, you will discover what you should and shouldn't include in addition to the biggest benefits of a pre-workout meal. You'll also find a variety of tips for balanced meals for strength and endurance athletes.

Read more

Common Workout Mistakes You Can't Resist Making in Your Youth

Common Workout Mistakes You Can't Resist Making in Your Youth

When it comes to working out, youthful impulsiveness can often lead to a variety of mistakes. In our latest article, we explore the most common workout mistakes and propose solutions to help beginners kickstart their fitness journey.

Read more

Citrulline May Help with Strength Performance and Delay Fatigue. What Are Its Other Benefits?

Citrulline May Help with Strength Performance and Delay Fatigue. What Are Its Other Benefits?

Citrulline is a popular supplement among strength athletes. However, its effects may not only benefit them. This supplement can help with athletic performance, recovery, and has health benefits as well. You will find information about citrulline and its proper supplementation in this article.

Read more

Beta-Alanine Improves Athletic Performance. How to Take It and Avoid Tingling?

Beta-Alanine Improves Athletic Performance. How to Take It and Avoid Tingling?

Beta-alanine is one of the most popular supplements used by athletes. It is used alone and as part of pre-workouts. What is behind its effects and what is the recommended dose?

Read more

Customers also bought