The responsible art of Nutritional supplements in the martial arts

XXL Nutrition and Warrior Code break down the best selection of food supplements for all martial artists
Written by Guido de Boer
Published on May 9, 2023, 5:28:47 AM
In collaboration withXXL Nutrition
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XXL Nutrition has been spearheading the development of supplements since 2004 and has gradually grown into one of the biggest names in the Netherlands and Belgium. XXL Nutrition has also found its way into the world of martial arts and is a trusted partner of many different athletes such as Tayfun Oscan, Ilias Bulaid and many others as ambassadors of the brand. 

There is no doubt that martial artists compete in high-intensity combat sports that require a great deal of physical fitness and endurance. MMA fighters, for example, require a well-balanced diet and proper supplementation to maintain their energy levels, build lean muscle mass, and recover quickly from injuries. 

As more professionals and other participants in the sport decide to make the switch to MMA, Warrior Code and XXL Nutrition are keen to create some clarity in the numerous supplements that are currently out on the market, which ones to use when and how to use them responsibly.

Protein Supplements

Protein is an essential macronutrient that is required for muscle growth and repair. MMA fighters need to consume enough protein to maintain their muscle mass, especially during training and fight camps. Whey protein is one of the most popular protein supplements used by MMA fighters due to its fast absorption rate and high bioavailability. It is also a complete protein that contains all the essential amino acids that the body needs for muscle growth.

Check out XXL Nutrition's recommend protein here.

Branched-Chain Amino Acids (BCAAs)

BCAAs are essential amino acids that are found in protein-rich foods. They help to reduce muscle breakdown and promote muscle protein synthesis. MMA fighters can benefit from taking BCAA supplements during their training and recovery periods to reduce muscle soreness, fatigue and accelerate muscle recovery.

Check out XXL Nutrition's broad amino acids selection here.

Creatine Supplements

Creatine is a popular supplement among athletes and bodybuilders. It helps to improve strength, power, and muscle endurance. MMA fighters can benefit from taking creatine supplements during their training and fight camps to improve their explosive power, strength, and endurance. However, it is important to note that creatine supplementation should be taken in moderation and under the guidance of a qualified nutritionist or sports physician.

If you're keen on trying out creatine as part of your pre-work out routine, see XXL Nutrition's here.

Omega-3 Fatty Acids

Omega-3 fatty acids are essential fats that are found in fish oil, flaxseed oil, and other sources. They help to reduce inflammation, improve joint health, and support brain function. MMA fighters can benefit from taking omega-3 supplements to reduce the risk of injuries and improve their overall health.

All XXL Nutrition's fats can be found and ordered here directly


A balanced diet is the best way to ensure that the body gets all the essential vitamins and minerals that it needs. However, MMA fighters may have specific nutrient requirements due to the demands of their sport. A high-quality multivitamin supplement can help to bridge any nutritional gaps and provide the body with the vitamins and minerals that it needs to function optimally.

Check all XXL Nutrition's vitamin supplements here.

MMA fighters require a well-balanced diet and proper supplementation to maintain their physical fitness and endurance. Protein supplements, BCAAs, creatine supplements, omega-3 fatty acids, and multivitamins are some of the best supplements for MMA fighters. However, it is important to consult a qualified nutritionist or sports physician before starting any supplementation program to ensure that it is safe and effective.

XXL Nutrition is Europe's fastest growing supplements store, with the same level of service as a conventional store but with internet prices. XXL Nutrition guarantees the highest quality of supplements, good service and very competitive prices.

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