XXL Booster is an effective pre-workout supplement that combines creatine monohydrate, important amino acids, vitamins, and minerals. It contains no caffeine, so you can take it also in the evening. It contains vitamins B6 and B12, which help reduce fatigue. The ingredients list also includes beta-alanine, which has an effect on carnosine production. It can reduce muscle hyperacidity and accumulation of lactic acid, which can thus prolong performance.
XXL Booster - an effective pre-workout supplement for everyone who wants to get energy boost before exercise and prolong performance
XXL Booster is a pre-workout supplement that is exceptional in its formula. It does not contain any caffeine, so you can take it also in the afternoon and evening. On the contrary, among the ingredients, you will find plenty of substances that have a beneficial effect on the organism. Firstly, it includes creatine monohydrate, as its daily dose of 3 g helps increase performance during short, consecutive bursts of intense exercise. However, you will also find a number of important amino acids in the ingredients list. For example, beta-alanine is involved in the production of carnosine, which acts as a "cleaner" in the muscles. It's because it can reduce muscle hyperacidity and accumulation of lactic acid, which can help reduce fatigue and prolong athletic performance. Moreover, XXL Booster contains l-glutamine, which is a non-essential amino acid, the level of which is reduced especially by demanding training. This nutritional supplement thus can help therefore increase its level.
Among the amino acids contained in the product, you can find l-arginine. It affects the production of nitric oxide, which results in the dilation of blood vessels and the possible greater supply of nutrients and oxygen to the working muscles. Similarly, XXL Booster also contains taurine, which is a common part of energy drinks. Not only all strength-training athletes will enjoy the content of BCAA, branched-chain amino acids. Specifically, BCAA include l-valine, l-leucine, and l-isoleucine. Our body cannot create them on its own, so we have to supply them regularly. They play an important role in the body, as they are involved in the protein synthesis important for the maintenance and growth of muscle mass.
What's more, the product contains important vitamins. Namely, it includes a complete B vitamin complex. Out of these, vitamins B1, B2 and B3 contribute to the optimal functioning of metabolism important for energy production. Moreover, vitamins B6 and B12 help reduce fatigue and tiredness. The product is also enriched with vitamin E and C, which protect cells from oxidative stress. This helps with the proper functioning of the immune and nervous systems during exercise.
The next part of the XXL Booster ingredients list consists of minerals. Of these, magnesium has the effect of reducing fatigue and tiredness, the proper functioning of the nervous system, and also contributes to normal protein synthesis. Moreover, it contains chromium that has the effect of maintaining normal blood glucose levels, which can ultimately help regulate hunger and appetite. The last mineral contained is zinc. It contributes to the proper metabolism of fatty acids and macronutrients. It also helps with protein synthesis and maintaining normal blood testosterone levels.
XXL Booster is a comprehensive pre-workout supplement that is popular with strength and endurance athletes. It comes in the form of a well-absorbed powder with an excellent taste and great solubility.
XXL Booster & its benefits
- complex caffeine-free pre-workout supplement
- contains creatine monohydrate, amino acids, vitamins, and minerals
- helps reduce fatigue and tiredness
- can improve blood circulation and also performance
- has an effect on the production of carnosine, which reduces muscle acidification
- helps with proper muscle function
- helps maintain normal testosterone levels
- in the form of a readily soluble powder
- has a great taste
Ingredients
Recommended use
Mix 15 g (2 scoops) with 200 ml of water and take before exercise.
Nutrition facts
| Nutritional values | 1 serving (15 g) |
|---|---|
| Carbohydrates | 10 g |
| Creatine monohydrate | 1137 mg |
| of which creatine | 1000 mg |
| L-glutamine | 750 mg |
| Beta-alanine | 500 mg |
| L-arginine | 500 mg |
| Taurine | 225 mg |
| L-leucine | 40.0 mg |
| L-isoleucine | 20.0 mg |
| L-valine | 20.0 mg |
| Vitamin E | 3.0 mg |
| Vitamin C | 20.0 mg |
| Vitamin B1 (thiamine) | 0.27 mg |
| Vitamin B2 (riboflavin) | 0.35 mg |
| Niacin | 4.0 mg |
| Vitamin B6 | 0.35 mg |
| Vitamin B12 | 50 µg |
| Vitamin B12 | 0.63 µg |
| Biotin | 12.5 µg |
| Pantothenic acid | 1.5 mg |
| Magnesium | 56.3 mg |
| Zinc | 6.0 mg |
| Chromium | 14.6 µg |
Warning
The product does not serve as a substitute for a varied and varied diet. It is not suitable for pregnant and breastfeeding women. Store in a dry, cool, and out of reach of small children. Read the instructions for use and follow the recommended use before taking it.
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Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Distributor: | Distributor: GymBeam Germany GmbH, Heinrich-Horten-Straße 22 |
| Legal category of product: | Legal category of product: dietary supplement |
| Form: | Form: powdered |
| Blend: | Blend: Multi component |
| Flavor Group: | Flavor Group: orange |
| Pregnant woman: | Pregnant woman: No |
| Pregnant woman doctor: | Pregnant woman doctor: No |
| Lab Tested: | Lab Tested: Yes |
| Contains Stimulants: | Contains Stimulants: Yes |
| Standardized Extract: | Standardized Extract: Yes |
| Third Party Verified: | Third Party Verified: Yes |
| Travel Friendly: | Travel Friendly: Yes |
| Sugar Free: | Sugar Free: Yes |
| Other categories : | |
Reviews
Popularity
| Category ranking | Category ranking#57 in Pre-Workout Supplements#129 in Anabolizers & Pre-Workout Supplements#1050 in Sports Nutrition |
|---|
Composition
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten Free: | Gluten Free: |
| Lactose Free: | Lactose Free: |
| Bio: | Bio: |
| GMO Free: | GMO Free: |
| Artificial sweetener Free: | Artificial sweetener Free: |
Allergen information
The product contains: milk.
The product may contain traces of: gluten, eggs, soya.
Packaging
| Number of pieces per package: | Number of pieces per package: 6 pc. |
|---|---|
| Number of pieces per pallet: | Number of pieces per pallet: 600 pc. |
Logistics
| HS Code: | HS Code: 21069098: --- Ostatné |
|---|---|
| ean: | ean: 4260121347538 |
| Netto Weight: | Netto Weight: 0.50 kg |
| Brutto weight: | Brutto weight: 0.60 kg |
| Length (cm): | Length (cm): 10.50 cm |
| Width (cm): | Width (cm): 10.50 cm |
| Height (cm): | Height (cm): 15.00 cm |
| Plastic Packaging Free: | Plastic Packaging Free: no |
Product description
| Main category : | |
| Manufacturer: | Manufacturer: |
|---|---|
| Distributor: | Distributor: GymBeam Germany GmbH, Heinrich-Horten-Straße 22 |
| Legal category of product: | Legal category of product: dietary supplement |
| Form: | Form: powdered |
| Blend: | Blend: Multi component |
| Flavor Group: | Flavor Group: orange |
| Pregnant woman: | Pregnant woman: No |
| Pregnant woman doctor: | Pregnant woman doctor: No |
| Lab Tested: | Lab Tested: Yes |
| Contains Stimulants: | Contains Stimulants: Yes |
| Standardized Extract: | Standardized Extract: Yes |
| Third Party Verified: | Third Party Verified: Yes |
| Travel Friendly: | Travel Friendly: Yes |
| Sugar Free: | Sugar Free: Yes |
| Other categories : | |
Composition
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten Free: | Gluten Free: |
| Lactose Free: | Lactose Free: |
| Bio: | Bio: |
| GMO Free: | GMO Free: |
| Artificial sweetener Free: | Artificial sweetener Free: |
Allergen information
The product contains: milk.
The product may contain traces of: gluten, eggs, soya.
Packaging
| Number of pieces per package: | Number of pieces per package: 6 pc. |
|---|---|
| Number of pieces per pallet: | Number of pieces per pallet: 600 pc. |
Reviews
Popularity
| Category ranking | Category ranking#57 in Pre-Workout Supplements#129 in Anabolizers & Pre-Workout Supplements#1050 in Sports Nutrition |
|---|
Logistics
| HS Code: | HS Code: 21069098: --- Ostatné |
|---|---|
| ean: | ean: 4260121347538 |
| Netto Weight: | Netto Weight: 0.50 kg |
| Brutto weight: | Brutto weight: 0.60 kg |
| Length (cm): | Length (cm): 10.50 cm |
| Width (cm): | Width (cm): 10.50 cm |
| Height (cm): | Height (cm): 15.00 cm |
| Plastic Packaging Free: | Plastic Packaging Free: no |
XXL Booster - Mammut Nutrition
3.4Koubi
Andrei V.
Verified purchase7/16/2026
superbTranslated by Google
Was this review helpful to you?Vlad A.
Verified purchase6/21/2026
Good qualityTranslated by Google
Was this review helpful to you?kenty
Verified purchase5/31/2026
a less effective boosterTranslated by Google
Was this review helpful to you?excelent
Verified purchase5/27/2026
excellentTranslated by Google
Was this review helpful to you?Владислав
Unverified purchase10/24/2023
Flavor: orange maracujaMost of the product’s ingredients are fast carbohydrates and a little creatine. I don’t recommend it; buy dextrose and the same creatine monohydrate separately—at about five times the lower price.Translated by Google
Was this review helpful to you?Koubi
Verified purchase8/5/2021
So it just didn’t really work for me. I didn’t notice any effects; rather, I just felt tired. The taste also wasn’t very good, so I wouldn’t recommend this pre-workout.Translated by Google
Was this review helpful to you?
FAQ
XXL Booster - Mammut Nutrition is a multi-component pre-workout powder designed to be taken before exercise. Its formula includes 7.6% creatine monohydrate, key amino acids like beta-alanine and L-arginine, and essential vitamins and minerals. The included vitamins B6 and B12 contribute to the reduction of tiredness and fatigue. The blend also provides L-glutamine and BCAAs to supply muscles with important building blocks during physical activity. This combination of ingredients is intended for use prior to training sessions.
Mammut XXL Booster is classified as a pre-workout supplement containing stimulants. While the product description notes it is formulated without caffeine, allowing for evening use, it contains other active ingredients designed for pre-exercise consumption. The formula includes beta-alanine, L-arginine, and creatine monohydrate. Always check the full ingredient list on the product label for a complete breakdown of all components before use.
The recommended time to take XXL Booster - Mammut Nutrition is before your workout. To prepare, mix a 15 g serving, which corresponds to two scoops, with 200 ml of water. Consuming it prior to exercise allows the active ingredients, such as creatine monohydrate and beta-alanine, to be available during your training session.
XXL Booster - Mammut Nutrition features a multi-component blend of active ingredients. Each serving provides 7.6% creatine monohydrate, along with important amino acids including 5% L-glutamine, 3.3% L-arginine, and 3.3% beta-alanine. The formula is further enhanced with taurine, BCAAs (L-leucine, L-valine, and L-isoleucine), and vitamins B6 and B12, which contribute to reducing fatigue. It also contains magnesium citrate.
XXL Booster - Mammut Nutrition is a food supplement and the recommended daily dose should not be exceeded. The product is not intended for children. It contains lactose and whey protein concentrate, which are potential allergens. For a full list of allergens, please refer to the product's ingredient list. If you have any pre-existing health conditions or are taking medication, it is important to consult with your doctor before using this or any new supplement.
To prepare XXL Booster - Mammut Nutrition, mix a single serving of 15 grams, which is equivalent to two scoops of the powder, into 200 ml of water. Stir or shake until the powder is fully dissolved. For optimal timing, consume this mixture before you begin your exercise session. Do not exceed the recommended daily dose.
XXL Booster - Mammut Nutrition is not suitable for vegans or vegetarians. The formula contains ingredients derived from milk, specifically lactose and whey protein concentrate, making it unsuitable for individuals with a lactose intolerance or milk allergy. However, the product is specified as gluten-free. Always review the full ingredient list on the packaging for a complete breakdown of all components and allergens before consumption.
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