Category: Performance nutrition

As a record-setting powerlifter who has broken multiple world records, many wonder what supplements does John Haack take to maintain his immense strength and support his training regimen. His supplementation is strategically designed to complement his demanding training schedule and focus on high-quality whole foods.

According to vocal health experts, the sticky nature of thick foods like peanut butter can potentially create a coating effect in the throat, impacting vocal clarity for some singers. However, the effect is highly individual and depends on several factors, including timing, hydration, and the specific ingredients in the peanut butter.

The muscles of migratory birds and animals are naturally rich in anserine, a histidine-containing dipeptide. Research suggests this compound, often studied alongside carnosine, may offer significant benefits for athletes seeking to enhance performance and combat fatigue.

According to nutrition experts, a performer's diet can be as critical to their stage success as their rehearsal time. Just as a car requires the right fuel, your body and mind need specific nutrients to perform under pressure, maintain energy, and avoid digestive disruptions.

Caffeine is the world's most commonly used stimulant, with studies showing that three-quarters of Olympic athletes between 2004 and 2015 had consumed it prior to competition. For jiu-jitsu practitioners, the question remains whether this powerful stimulant is a beneficial tool or a potential liability for their performance on the mats.

Professional golfer Rory McIlroy has openly discussed his significant supplement regimen, revealing that he takes a high dose of 20 grams of creatine daily, split into two servings. This dosage is notably higher than the standard maintenance amount typically recommended for most athletes.

In a study involving athletes, supplementing with glycerol led to a significant increase in total body water, a physiological state known as hyperhydration. This unique effect is the primary reason why bodybuilders and endurance athletes alike incorporate this simple sugar alcohol into their regimen.

Over 50% of the most popular fitness influencers promote dubious or potentially unhealthy information, highlighting a major issue in the supplement industry. This context is crucial when evaluating bold claims, such as those made about 'Vein Rage ripped up nutrition.'

Over 80% of muscle carnosine levels can be increased by supplementing beta-alanine consistently for at least 10 weeks. This is because the amino acid needs to be loaded, or saturated, into muscle tissue to become effective, fundamentally answering the question: 'Do you need to saturate beta-alanine?'.

Research has shown that effective carbohydrate loading can prolong exercise capacity by up to 20% in endurance events. But should I carb load before a PT test, which typically has shorter, high-intensity components? The answer depends on the test's structure and your personal fueling strategy.