Check the listing for details. Longjack 1600mg | 120 Capsules | Formula for Men | Non-GMO | by Nature's Truth. Condition: New. Listed at 14.49 USD. What Is Longjack Tongkat Ali? Longjack Tongkat Ali is a traditional herb that is derived from the root of Eurycoma longifolia Jack, a flowering green shrub that is native to southeast Asia. Also known as “Tongkat Ali,” this herb has been widely revered by men for centuries, with diverse cultures finding it valuable for their encounters. Nature’s Truth Longjack Tongkat Ali Capsules These concentrated quick release capsules deliver the equivalent of 1,600 mg of Longjack per serving, from 80 mg of a 20:1 extract.** This maximum strength male formula provides quality plant-based support that is not usually found in large amounts within typical diets. Men all over the world have taken Tongkat Ali in anticipation of crucial moments. Nature’s Truth: Where Wellness Begins Our mission at Nature’s Truth is to meet your wellness needs with products that go above and beyond. Nature’s Truth provides supplements in various delivery forms, such as capsules, softgels, chewables, tablets, powders, liquids, and gummies to suit every preference. Our Longjack Tongkat Ali capsules are non-GMO, and free of gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, and preservatives. **Equivalent from 80 mg of 20:1 extract per serving.