Stressed? When tensions run high is when you need L-lysine the most. L-lysine is classified as an essential amino acid because our bodies need it every day for regulating immune responses. But when we're under increased stress, our need for L-lysine increases even further. Our Free-Form L-Lysine capsules are a great way to meet the additional demands of high-stress times. ....read more

NOW L-Tyrosine is a non-essential amino acid and plays an important role in the production of the neurotransmitters dopamine and norepinephrine as well as a precursor for adrenaline.



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Fundamental amino acid nutrition for less. Our L-arginine makes an economical and effective addition to your dietary plan, especially if you are concerned with cardiovascular and immune system health. Each convenient capsule delivers 500 mg of free-form L-arginine. ....read more

Optimum Nutrition Glutamine is a dietary supplement containing 1000 milligrams of Pure L-Glutamine per capsule. Glutamine is the most abundant amino acid in the body, comprising more than 60 percent of the free amino acid pool in skeletal muscle and greater than 20 percent of total circulating amino acids.

Optimum Nutrition's Glutamine 1000 Caps are formulated for rapid disintegration and maximum absorption. Each capsule provides 1000 milligrams (1 gram) of pure L-Glutamine. The capsules are processed and packaged in our own state-of-the-art manufacturing facility. Optimum Nutrition is approved to manufacture Over-the-Counter (OTC) pharmaceuticals and operates in accordance with current Good Manufacturing Practices (cGMP's). ....read more

SportPharma Beta Alanine contains 2000mg of beta alanine (b-alanine) per serving and is fortified with a special base of electrolytes, added for their ability to assist with cell buffering and absorption. How does b-alanine work? Resistance exercise and other various athletic activities cause our bodies to produce lactic acid and use up stored ATP. This causes muscle pH to drop and become more acidic due to the large amount of hydrogen ions produced by these processes. As muscle pH drops, the ability for our muscles to perform at their highest level decreases. SportPharma's Beta Alanine works by increasing muscle carnosine levels. Carnosine, in turn, works as a muscle buffer by soaking up these extra hydrogen ions. In scientific studies, b-alanine has been shown to increase strength, power output, endurance, exercise capacity, muscle mass, and delay the onset of neuromuscular fatigue. SportPharma's Beta Alanine is perfect for individuals on a weight training program and any individual who practices a sport where strength, power and endurance are needed.

-2000mg of Beta Alanine Per Serving
-Carnosine Booster
-Assists in Delaying Muscle Fatigue
-Helps Promote Increased Strength



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Glutamine is the most abundant amino acid in the body, comprising more than 60% of the free amino acid pool in skeletal muscle and greater than 20% of total circulating amino acids. Supplemental L-Glutamine may help reduce muscle soreness and rebuild muscle tissue.



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Acetyl L-Carnitine is a modified amino acid that supports cellular energy production by assisting in the transport of fat into the mitochondria where it is oxidized and converted into ATP (chemical energy for the cell). Acetyl L-Carnitine is in a highly bioavailable form of L-Carnitine that can cross the blood-brain barrier, where it exerts an antioxidant effect, helps to maintain healthy cellular energy metabolism and supports brain function.



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Glutamine has recently been the focus of much scientific interest. A growing body of evidence suggests that during certain stressful times, the body may require more glutamine than it can produce. Under these circumstances Glutamine may be considered a conditionally essential amino acid. Glutamine is involved in maintaining a positive nitrogen balance (an anabolic state) and also aids rapidly growing cells (immune system hymphocytes and intestinal cell enterocytes). In addition, Glutamine is a regulator of acid-base balance and a nitrogen transporter.



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