Eurycoma longifolia Jack is the scientific name for what is more commonly known as Tongkat Ali, Malaysian Ginseng, or Longjack. Although every part of the Tongkat Ali plant is used by traditional herbalists of Southeast Asia, its root is especially prized. Tongkat Ali is known to possess various naturally occurring bioactive compounds, including Eurypeptides and Saponins.* NOW TestoJack 300 delivers 300 mg non-GMO Tongkat Ali extract per capsule.Dietary ConsiderationsWheat FreeDairy/ Milk FreeGluten FreeSoy FreeYeast FreeEgg FreeShellfish FreeFish FreeTree Nut FreeServing Size:1 Vegetable CapsuleServings Per Container:60 Amount Per ServingTongkat Ali (Root) (Eurycoma longifolia Jack Extract)300 mgOther Ingredients:Cellulose Powder, Cellulose (capsule), Silica, Magnesium Stearate (vegetable source)Suggested Usage: Take 1 capsule daily as needed, or as recommended by your healthcare practitioner.Caution: For adults only. This product is not intended for those with a serious medical condition or pregnant/nursing women. Consult your physician if taking any medication. Keep out of reach of children.Natural color variation may occur in this product.Do Not Eat Freshness Packet. Keep in Bottle.Store in a cool, dry place after opening.