• Supports cardiovascular health and exercise endurance
• Promotes nitric oxide production
• Suitable for everyday wellness seekers
• Free of gluten, dairy, soy, nuts, sugar, salt, and synthetic colors

Whether you're a weight-lifter, runner, or all-around fitness enthusiast, it's important to keep up with your cardiovascular health. Here's where l-citrulline can help. L-citrulline is a free-form amino acid that the body converts into nitric oxide, which plays a critical role in circulation. With good circulation comes more reps, laps, and achievements!

The Vitamin Shoppe® brand L-Citrulline Powder features 3,000mg of l-citrulline per serving to support your cardiovascular health and endurance, plus a refreshing tropical flavor to treat your tastebuds.

• Supports cardiovascular health
• Promotes nitric oxide production
• Free of gluten, dairy, soy, and nuts

L-Arginine & Ornithine sitting in a tree, great for your cardio R-O-U-T-I-N-E! Your heart is about to fall in love with this new favorite from The Vitamin Shoppe^® brand. These two amino acids are essential to producing nitric oxide, which is a vasodilator that helps relax the blood vessels to support circulation and cardiovascular health.

L-Glutamine is a flavorless, easy-mixing powder and an extremely versatile free form amino acid formula. It is the most abundant, naturally occurring amino acid in muscle tissue, but it can be depleted during prolonged training. Supplementing with L-Glutamine replenishes depleted stores, to help build new lean muscle and protect hard-earned gains by supporting protein synthesis. L-Glutamine also supports acid-base homeostasis. L-Glutamine supports post-workout muscle energy repletion, volumization, and repair. This "conditionally essential" amino acid functions as a critical factor in muscle form and function.† Supports Muscle Cell Volumization And Muscle Development Taking L-Glutamine supplements will help you improve exercise performance and gain muscles. The supplement also hydrates your body cells which are critical for repair and growth. Replenishes Depleted Glutamine Levels When one is stressed, ill, or injured, the L-Glutamine levels will go down, causing your body to look for the amino acid in your muscles to fill the gap. Glutamine supplements can support faster recovery for several ailments.

Prolab Amino Gel-Caps supply the body with a steady flow of indispensable compounds. They are formulated without fillers or binders in a gel-cap that readily dissolves to deliver high quality nutrients. Although amino acids are obtained from whole foods, the higher nutritional demands of an athlete may require increased support. Amino acids are the building blocks of muscle and are not only essential to build, protect, and maintain lean muscle tissue, they also help to regulate hormones, create antibodies, and even DNA itself.