Protein is critical for cellular structure and promoting lean muscle mass. Lean muscle is your body's furnace where calories are burned. The more lean mass you have, the more calories you can burn! Protein is also needed for the growth and maintenance of cells and is important for immune function and for the production of enzymes, hormones, and DNA.*

Your body produces protein from amino acids, but strenuous activity can lower the supply of these nutrients needed for building muscles. If you don't replenish your supply of amino acids - especially after exercise - the rebuilding process in your body will suffer.*

Utilizing key amino acid technology, QuadPlex® gives you 28 grams of powerful, highly absorbable, efficiently metabolized proteins to support lean muscle mass. This delicious, nutrient-rich shake provides the needed amino acids to muscles after a workout to maintain a positive protein balance for the anabolic (building up) support you need.*

What's more, QuadPlex® contains AMINOGEN®, a patented enzyme system that enhances the absorption of protein and enables your body to utilize more amino acids. In addition, QuadPlex® provides 50 percent of Daily Values for 14 key vitamins and minerals. This nutrient-rich formulation provides additional energy and supports your active lifestyle and overall health.*

QuadPlex®'s amino acid blend is fortified with glutamine, lysine, taurine, glycine, and branched chain amino acids. These amino acids support muscle synthesis, energy production, and muscle recovery. Branched chain amino acids are a combination of essential amino acids, which prevent muscle breakdown during exercise.

Research Brief
The human body contains tens of thousands of different kinds of proteins. These proteins are constantly being broken down into amino acids and recycled. They are even oxidized to provide energy (1 gram of protein provides 4 calories, the same as carbohydrate). Supplementing protein when you are engaged in exercise is important. Also, to perform daily metabolic activities, you need daily intake of top quality proteins.

Protein is critical for building cells and promoting lean muscle mass, which is the body's furnace where calories are burned. The more lean mass you have, the more calories you can burn. Protein is also needed for the growth, maintenance, and repair of cells, including those in muscles. It's also important for immune function and for the production of enzymes, hormones, and DNA. Your body produces protein from amino acids, but strenuous activity can lower the supply of these nutrients needed for building muscles. If you don't replenish your supply of amino acids, the rebuilding process will suffer.

FAQs
Q. When is the best time to take protein?
A. It's good to divide your protein intake evenly throughout the day. Some fitness experts recommend you eat five small meals a day. If you're working out and increasing your requirements, then a protein drink after your workout can be beneficial. Either way, protein is critical in giving hard-working muscles the nutrients they need to repair, rebuild, and grow.

Q. Is QuadPlex® a meal substitute?
A. No. It may be used to supplement a meal if more protein is desired.

Q. What is the difference between Lean Complete™ meal replacement drink mix and QuadPlex®?
A. Lean Complete offers a nutritious alternative to a meal for people concerned with weight management. QuadPlex® is a dietary supplement formulated to provide a nutrient-rich, high quality protein supplement to people whose lifestyles demand extra protein.

Q. Will QuadPlex® increase my muscle mass even if I don't work out?
A. While adequate protein is critical to building lean muscle mass, a regular fitness routine is also required. It is well documented that muscles can atrophy from lack of use. A consistent work out routine, at least three to five times a week, is recommended for best results.

Q. Are there artificial sweeteners in this product?
A. The sweeteners in QuadPlex®are both natural and artificial. Fructose is natural; sucralose is artificial.