Result: Safely increases glutamine in the brain, muscle and gut for significantly better energy production throughout the body. Benefit: Improves digestive health, increases stamina, and sharpens mental clarity. Fact: Patented recycled glutamine formula prevents glutamate build up, a powerful excito-neurotoxin that damages nerves. WHY YOU NEED PERQUE ENDURA/PAK GUARD If you su er from constant fatigue or wish to support intestinal wall repair, your best choice is PERQUE Endura/PAK Guard, a remarkable, energy-boosting, non-stimulant formula.* Approximately one out of ve individuals consults a physician about fatigue. Fatigue is a symptom of several conditions, including depression, anemia, hypoglycemia, Addison’s disease, hypothyroidism, chronic fatigue syndrome, or bromyalgia.* Fortunately, fatigue can often be remedied by addressing the cause(s), including dietary changes, consistent exercise, and improved sleep habits. Speci c nutritional supplements can be key to correcting nutritive de cits and enhancing toxin elimination.* PERQUE ENDURA/ PAK GUARD BUILDS VITALITY PERQUE Endura/PAK Guard provides exceptional nutritional support for muscular stamina and mental sharpness. It contains a unique combination of L-glutamine and pyridoxal alpha-ketog lutarate (PAK). Glutamine is a primary fuel for the intestines, muscles, brain, and liver. PAK naturally recycles L-glutamine, so the body can use it over and over again. Because of this combination, one gram of the l-glutamine + PAK in PERQUE Endura/PAK Guard is worth 5 to 10 grams of any other glutamine. By recycling l-glutamine + PAK, PERQUE Endura/PAK Guard protects against glutamate build-up.* WHO SHOULD TAKE IT? You need PERQUE Endura/PAK Guard if you: 1) Need more endurance; 2) Are constantly fatigued; 3) Feel mentally sluggish; or 4) Want a faster recovery after exercise.* PERQUE Endura/PAK Guard is also an excellent choice for people with intestinal irritations. Intestinal surfaces are susceptible to erosion from mechanical action, toxins, and the products of abnormal bacteria. Symptoms include diarrhea or chronic constipation. The L-glutamine and PAK in Endura/PAK Guard helps regenerate the intestine’s surface cells.* Click HERE for more information.