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  • Supplement designed for men
  • Eurycoma longifoli, tribulus and ZMA
  • Immune, reproductive and neuromuscular function support
  • Suitable for vegans

Food supplement.

​NOW® TestoJack 100™ features LJ100®, a potent standardized extract of tongkat ali (Eurycoma longifolia), that has been concentrated to attain an optimal ratio of bioactive compounds.

  • This product includes tribulus, as well as ZMA®, a unique formula of zinc and magnesium for the support of healthy immune, reproductive and neuromuscular function.
  • TestoJack 100™ is a supplement designed for men who want to support their glandular health and reproductive function.
  • Kosher, halal, non-GMO, vegetarian/vegan formula

*A balanced and varied diet and a healthy lifestyle are important.

**Natural colour variation may occur in this product.

Net quantity: 60 veg. caps

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Ingredients: Tribulus terrestris extract (fruit/aerial parts)(min. 45% saponins), magnesium (elemental)(from magnesium aspartate and magnesium oxide), LJ100® (Eurycoma longifolia extract)(root)(min. 22% eurypeptides), zinc (elemental)(from zinc mono-L-methionine, zinc aspartate and zinc oxide), vitamin B6 (from pyridoxine HCl), hypromellose (cellulose capsule), microcrystalline cellulose, stearica acid (vegetable source) and silicon dioxide.

Manufactured in a facility that processes ingredients containing WHEAT, GLUTEN, SOY, MILK, EGG, FISH, SHELLFISH, TREE NUTS and SESAME.

Nutrition information of NOW TESTO JACK 100

Per serving (2 capsules)%RDI*
Vitamin B6 (from Pyridoxine HCl)3 mg214%
Magnesium (elemental)
(from Magnesium Aspartate and Magnesium Oxide)
140 mg37%
Zinc (elemental)
(from Zinc Mono-L-methionine, Zinc Aspartate and Zinc Oxide)
9 mg90%
Tribulus terrestris Extract (Fruit/Aerial Parts)
(min. 45% Saponins)
250 mg
LJ100® (Eurycoma longifolia Extract) (Root)
(min. 22% Eurypeptides)
50 mg
*RDI - Reference daily intake.

  • The serving size is 2 capsules.
  • Take 2 capsules daily with food as needed. WARNING: 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. The stated recommended daily dose must not be exceeded. Do not use as a substitute for a balanced nutrition. Keep out of reach of children! Store in a cool, dry place after opening.
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