Daily Glutamine Supplementation
Without a doubt, glutamine is one of the most important supplements an athlete can use. Glutamine supplementation enhances health and improves athletic performance by accelerating recovery. However, this research showed that a large, one-time dose of glutamine does not immediately enhance weight lifting performance.
During repetitive, intense contractions hydrogen ion concentrations increase in working muscle, this decreases pH and causes fatigue. Some researchers have speculated that a high dose of glutamine before training may buffer this accumulation of ions and allow for a greater work capacity before fatigue sets in. This intense short-term, high performance aspect is important for athletes such as bodybuilders.
Consistent, Daily Glutamine Supplementation is the Key
The purpose of this investigation was to study the effects of one-time, high-dose glutamine ingestion on weight lifting performance in resistance-trained men. In a double-blind, placebo-controlled, crossover study, six resistance-trained men performed weightlifting exercises after ingesting glutamine or glycine (0.3-grams per kilogram) mixed with a calorie-free fruit drink. Each subject underwent three treatments in a randomized order.
Glutamine and Weight Lifting
One hour after ingestion, subjects performed four sets of exercise to momentary muscular failure (2 sets of leg presses at 200% of body weight, 2 sets of bench presses at 100% of body weight). There were no differences in the average number of maximal repetitions performed in the leg press or bench press exercises performed by the bodybuilders, indicating that the one-time ingestion of glutamine does not provide an immediate increase weightlifting performance.
Athletes should not look to glutamine as a supplement that directly enhances energy like caffeine or taurine provide rapid weight increases like Micronized Creatine. However, glutamine is a key component of optimum nutrition that builds a premium body. Apart from maintaining and increasing protein synthesis rates in muscle cells, glutamine maintains optimal immune function and enhances the detoxification ability of vital organs such as the liver.
Glutamine Supplementation Optimizes the Health of the Intestinal Tract
Glutamine has recently been shown to enhance muscle glycogen stores, providing more energy for athletes on calorie-restricted diets. Glutamine supplementation also maintains high levels of glutathione – our body’s most important antioxidant. Glutamine supplementation optimizes the health of the entire intestinal tract and enhances the ability to absorb vital nutrients and prevent bacterial translocation and infection. No matter how excellent your nutrition, if your absorption capabilities are poor you’ll never reach your potential in health or sport.
Glutamine is an important supplement for maximizing muscular growth and health. Make sure you use it daily to fully maximize your potential.
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