Endura/PAK Guard Selection:60 Capsules Distribution studies indicate that tissues

Distribution studies indicate that tissues with the highest retention of pantothenic acid are the kidneys

It maintains healthy prostaglandin and leukotriene production

primarily by supporting the hypothalamic-pituitary-adrenal (HPA) axis

Burdock Fruit (Arctium lappa)

(Hamamelis virginiana)

Endura/PAK Guard Selection:60 Capsules Distribution studies indicate that tissuesPerque Endura PAK Guardsafely increases glutamine in the brain, muscle and gut for significantly better energy production throughout the body. Improves digestive health, increases stamina, and sharpens mental clarity. Patented recycled glutamine formula prevents glutamate build up, a powerful excito neurotoxin that damages nerves. Ingredients L glutamine (free form) 1,500 mg PAK (pyridoxyl alpha ketoglutarate) 500 mg Magnesium (as C16 and C18 alkyls)