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L-Leucin Powder is an essential amino acid, which belongs to the BCAAs. It is popular among bodybuilders, crossfitters and other sports enthusiasts. It comes in the form of a highly soluble powder, which you can just mix in water or add to a post-workout drink.

€10.50(€42.00/ kg)
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Details

L-Leucine Powder - an essential amino acid that is popular among strength and endurance athletes

L-Leucine Powder is an essential amino acid in the form of a soluble powder. Together with isoleucine and valine, it is one of the branched chain amino acids or BCAAs. It is most commonly found in the supplementation plan of strength athletes, bodybuilders, crossfitters, endurance athletes and other active people.

 

It takes the form of a highly soluble powder, which you just need to mix in water, juice or other beverage and drink. It is also great in a post-workout drink, which enhances its benefits. Thanks to its purely plant-based composition, it is suitable for vegans.

 

Other benefits of leucine include that it is a known precursor of the signaling protein mTOR. Therefore, leucine has the greatest potential of all amino acids. Strength athletes, bodybuilders, crossfitters, endurance athletes and other active people can benefit from these properties. 

 

L-Leucine Powder and its benefits

  • essential amino acid
  • belongs to BCAA
  • comes in the form of a highly soluble powder
  • just mix in water or other beverage
  • popular among strength and endurance athletes
  • use after training or at any other time during the day
  • suitable for vegans

Other Benefits

  • leucine is a precursor to the signaling protein mTOR
  • it is ideal for fitness enthusiasts, bodybuilders, crossfitters and other active people

 

Nutritional Values Table

Nutritional Values 100 g
L-leucine 100 g

 

Warning

This product is not a substitute for a varied and balanced diet. Store in a dry place at a temperature below 25 °C. Protect from frost and direct sunlight. Not suitable for children, pregnant or breastfeeding women. Keep out of reach of children. The manufacturer is not liable for damage caused by improper use or storage. Do not exceed recommended daily dose.

Allergy Warning: May contain traces of milk, soy, egg and nuts.


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Composition and dosage

Composition

L-Leucine (100%).

Dosage

The basic dose is 1 g recommended to be taken once a day mixed in 200 ml of water or juice.

Warning

This product is not a substitute for a varied and balanced diet. Store in a dry place at a temperature below 25 °C. Protect from frost and direct sunlight. Not suitable for children, pregnant or breastfeeding women. Keep out of reach of children. The manufacturer is not liable for damage caused by improper use or storage. Do not exceed recommended daily dose. Allergy Warning: May contain traces of milk, soy, egg and nuts.

Product detail

Product description

Main category :
Manufacturer:
Distributor:
GymBeam Germany GmbH, Heinrich-Horten-Straße 22
Legal category of the product:
dietary supplement
Form:
powdered
Blend:
Single component
Flavor:
unflavored
Dose size:
1 g
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
Active Amount Unit:
g
Lab Tested:
Yes
Contains Stimulants:
No
Active Amount per Daily Dose:
1
Standardized Extract:
Yes
Ingredient Origin Type:
Fermentation
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.
Active Amount per Serving:
1
Primary Goal:
Muscle gain
Travel Friendly:
No
Sport / Activity Type:
Strength training
Target User:
Unisex
Recommended Servings per Day:
1
Days of Use per Pack:
250-500
Sugar Free:
Yes
Free From:
lactose_free, gluten_free, no_added_sugar, aspartame_free, artificial_sweetener_free, Caffeine free, stimulant_free, gelatin_free, palm_oil_free, peanut_free
Product Dimensions:
3 × 19 × 26 cm
Age Range Description:
Not for children
Preparation Method:
Mix with water, Stir
Maximum Daily Dose:
1 g
Base Ingredient:
Leucín
Active Ingredient Form:
free_form
Last Redesign:
Feb 16, 2026
When to Use:
Anytime
Product Form:
Powder
Other categories :

Reviews

Popularity

Category ranking#11 in Other Amino Acids#29 in Amino Acids#278 in Sports Nutrition

Composition

L-Leucine (100%).
Vegan:
Vegetarian:
Gluten-free:
Lactose free:
BIO:
GMO free:
No artificial sweeteners:

Allergen information

The product does not contain any allergens.

Packaging

Number of pieces per package:
60 pc.
Number of pieces per pallet:
1440 pc.

Logistics

HS code:
21069098: --- Ostatné
EAN:
8588006751376
Netto weight:
0.25 kg
Brutto weight:
0.27 kg
Length:
18.50 cm
Width:
22.00 cm
Height:
3.00 cm
Plastic-free packaging:
no
HS Code CHF:
2106.9099.99
Laboratory Tests
Reviews

L-Leucine - GymBeam

4.3
Average from 64 reviews
(39 reviews)
(12 reviews)
(6 reviews)
(3 reviews)
(4 reviews)
Most Beneficial Positive Review of Product

daniel

Verified purchase
One of the best pre-workout supplements. I use it especially before fasted cardio, in the mornings. It is never missing from my routine :)
Most Beneficial Negative Review of Product

Kopiright

Verified purchase
I only drink unflavored plant proteins mixed with water, and I have grown quite accustomed to their taste. Some of them even taste pleasant. However, leucine is punishing! When dissolved only in
All reviews (64)
English reviews (0)
Verified purchases (55)
Positive (57)
Negative (7)
  • Septimiu

    Verified purchase

    7/3/2024

    Contrary to what you say, it does not mix at all with simple liquids.
    ROTranslated by Google
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  • Septimiu

    Unverified purchase

    7/3/2024

    On the contrary, contrary to what you state, it does not mix at all with water, tea, or beverages.
    ROTranslated by Google
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  • Grzegorz

    Unverified purchase

    3/22/2024

    Very poor taste, very low solubility; I will not purchase again and do not recommend.
    PLTranslated by Google
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  • Richárd

    Verified purchase

    9/13/2023

    Unbeatable in terms of price-performance ratio.
    HUTranslated by Google
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  • Pawel

    Verified purchase

    11/17/2021

    ????????
    PLTranslated by Google
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  • Mihalis

    Verified purchase

    3/29/2021

    The most important amino acid among all BCAAs: anyone who respects their training and their body will prefer and choose it. It helps the body incredibly, both for muscle growth and recovery. I noticed a significant difference in my body when I started taking L-Leucine consistently. This specific product is unflavored, so there are no issues with taste. Personally, I mix it into a smoothie along with other amino acids such as glutamine or arginine. I was very satisfied with its solubility, as it dissolves very easily and quickly in water. I will definitely purchase it again, especially since it is offered at such an affordable price. It arrives exactly as shown in the photo, in a large bag made of sturdy material with a special sealing mechanism.
    GRTranslated by Google
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  • Marta

    Verified purchase

    6/29/2020

    I have purchased another package. The product is vegan, highly recommended.
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  • Пешо

    Verified purchase

    2/28/2020

    I am extremely satisfied with this unique product - I managed to gain muscle mass in no time, whereas previously I had been trying for months - apparently, I had an amino acid deficiency. I recommend it.
    BGTranslated by Google
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  • Mihai

    Verified purchase

    1/24/2020

    a very good product
    ROTranslated by Google
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  • Dodo

    Verified purchase

    7/31/2019

    Flavor: unflavored
    Excellent ingredient that I add to my ion drink, great price, fast delivery
    SKTranslated by Google
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Questions

FAQ

Your questions about the product
Anonymous|3/13/23
how much l-leucine powder should i take per day
Maria|2/4/26
is l-leucine safe and are there any side effects
Anonymous|1/4/21
who should not take l-leucine
Anonymous|10/5/19
is gymbeam l-leucine suitable for vegans
Nora T.|6/21/23
can i mix this l-leucine powder directly into my post-workout whey protein shake
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Rating
L-Leucine - GymBeam
(64)
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