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

Whether you're a weightlifter, runner, or simply mindful of your cardiovascular wellness, l-citrulline can help. The body converts this free-form amino acid into nitric oxide, which is a vasodilator that promotes endurance, healthy circulation, and increased blood flow to working muscles.

• Promotes muscle building and repair
• Supports energy and athletic performance
• Vegan and free of calories, sugar, dairy, and artificial additives
• Blackberry Lemon flavor

Essential Aminos is a research-backed, highly bioavailable amino acid blend that delivers the building blocks your muscles need to perform at their peak and recover from exercise faster.

Featuring the same optimal EAA ratio found in whey protein—one of nature’s most effective and well‑absorbed protein sources—this delicious, easy‑to‑mix powder provides the muscle-building and endurance-boosting benefits you want, without the added calories, sugar, or dairy.

Frequently Asked Questions  

What are EAAs?

Essential amino acids (EAAs) are amino acids that the body can’t produce enough of on its own, including leucine, isoleucine, valine, histidine, lysine, methionine, phenylalanine, threonine, and tryptophan. EAAs support muscle growth and recovery.

What does “bioavailable” mean?

Bioavailability is the measure of the amount of a nutrient used by the body on a cellular level after ingestion.

We know that great nutrition changes lives. Whether you want to improve your mind, body or performance, we have the formula to help you do it. Let Force Factor help Unleash Your Potential. Boost Blood Flow & Endurance. Force Factor Citrulline Malate is a powerful nitric oxide booster that supports increased circulation and blood flow. Whether you’re an athlete looking for bigger pumps and better endurance, or an active adult who wants to support their cardiovascular health, Force Factor Citrulline Malate can help you do it.

Support Muscle Recovery & Gut Health. L-Glutamine is a key amino acid that plays a vital role in muscle repair, immune function, and intestinal integrity. Life Extension L-Glutamine Capsules deliver high-quality, bioavailable L-glutamine to help: Support post-exercise muscle recovery. Maintain healthy intestinal lining. Promote immune system function. Help preserve lean muscle tissue. Pure. Potent. Backed by science.