MAXENDURANCE 400 was formulated to meet the physiological demands of athletes operating under metabolic stress, where fatigue, oxidative damage, and energy depletion can limit performance and slow recovery. The synergy of its ingredientsāL-Carnitine, L-Carnosine, and Acetyl-D-Glucosamineātargets these limitations through three complementary mechanisms: cellular energy transport, intramuscular pH buffering, and connective tissue protection.
- L-Carnitine plays a critical role in the transport of long-chain fatty acids into mitochondria, where they are converted into energy. This makes it particularly valuable for endurance and fat-adapted athletes. It has also been shown to reduce exercise-induced muscle damage and improve recovery by modulating oxidative stress and lactate levels. A clinical study by Broad et al. (2008) demonstrated that L-Carnitine supplementation improved performance and recovery markers in trained subjects during high-intensity cycling efforts [1].
- L-Carnosine, a naturally occurring dipeptide found in skeletal muscle, functions as a pH buffer, delaying the onset of muscular acidosisāa major contributor to fatigue during anaerobic or prolonged effort. Research shows that carnosine supplementation can significantly increase time to exhaustion and decrease perceived exertion during high-intensity training. Studies like those by Derave et al. (2007) support its performance-enhancing effects in sprinters and explosive athletes [2].
- Acetyl-D-Glucosamine (GlcNAc) is a lesser-known but critical structural molecule involved in joint health, cartilage resilience, and cellular repair. It serves as a building block for glycosaminoglycans, which are essential for connective tissue integrity. In the context of intense training or endurance sportsāwhere joint wear and inflammation are commonāGlcNAc offers a protective benefit. A study by Iwasaki et al. (2016) indicated that GlcNAc supplementation could attenuate inflammation and support cartilage regeneration in degenerative conditions [3].
What makes MAXENDURANCE 400 unique is its multi-axis approach: it does not simply boost energy, but also extends muscular resilience, protects structural integrity, and reduces post-training inflammation. This makes it especially effective for hybrid athletes, HIIT users, combat sports practitioners, and those training in caloric deficits.
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