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TestoJack 100

NOW
4.5
★ ★ ★ ★ ★
(973 ratings)
Tribulus 250 mg
Magnesium 140 mg
Product Image
Score 86

This TestoJack 100 provides a consistent blend of ZMA components, standardized Tribulus, and LJ100 Tongkat Ali, supporting male vitality in a smaller package.

scaleQuantity:60 Capsule(s) • (30 servings)
track_changesGoals:
flag Testosterone Support
flag Fitness
flag Muscle Gain
flag Energy
flag General Health
flag Stress Relief
flag Mental Focus
flag Mood Support

leaderboard Score 86

This TestoJack 100 provides a consistent blend of ZMA components, standardized Tribulus, and LJ100 Tongkat Ali, supporting male vitality in a smaller package.

Also available as 1 option
120 servings Tribulus 250 mg, Magnesium 140 mg • 120 Capsule(s) • 60 servings $26.95 ($0.44 per serving)

insightsAnalysis

This version of NOW's TestoJack 100 delivers the same targeted formulation for male vitality, including essential minerals and vitamins. It features Vitamin B6, Magnesium Aspartate, and Zinc Mono-L-Methionine Sulfate, components valued for their roles in energy metabolism and nervous system health.

The blend also incorporates standardized Tribulus terrestris extract and LJ100, a specific extract of Eurycoma longifolia. These herbal ingredients are often included to support healthy male hormone levels, libido, and overall virility.

This product serves as a convenient option for men looking for a smaller supply of this popular blend to support their energy, performance, and hormonal balance. It reflects NOW's commitment to clear labeling and a consistent formulation.

thumb_upPros
  • Contains a beneficial ZMA (Zinc, Magnesium, B6) complex.
  • Features standardized Tribulus terrestris extract.
  • Includes LJ100, a recognized extract of Eurycoma longifolia.
  • Transparent ingredient list with clear dosages.
  • Comes from a well-regarded brand (NOW).
  • Smaller quantity is convenient for trying out the product.
thumb_downCons
  • Slightly higher price per serving compared to the 120-count option.
  • Effectiveness for significant testosterone increase can vary among individuals.
  • May not be suitable for women due to the targeted male support ingredients.
warningWarnings
  • Individuals with pre-existing medical conditions or those taking medications should consult a healthcare professional before use.
  • Discontinue use if any adverse reactions occur.
  • This product is formulated for men; pregnant or nursing women should avoid it.
flagReport analysis
$15.29($0.50 per serving)
Vitacost
$ 15.29
Daily Vita
$ 15.60
iHerb
$ 16.52
Amazon
$ 31.78
flagReport prices
track_changesGoals
flagTestosterone Support
Impact
Highest effect
This is a primary focus, with Tribulus terrestris, LJ100, Zinc, and Magnesium often used to support healthy testosterone levels within the normal range and male hormonal balance.
View goal →
flagFitness
Impact
Highest effect
The ZMA complex supports muscle function and recovery, while Tribulus and LJ100 may contribute to energy and stamina, making it relevant for fitness enthusiasts.
View goal →
flagMuscle Gain
Impact
Highest effect
The ZMA components are beneficial for muscle function and recovery, and ingredients supporting testosterone can indirectly aid muscle development.
View goal →
flagEnergy
Impact
High effect
Through hormonal support and the presence of B vitamins and magnesium, this product may help combat fatigue and support natural energy levels.
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flagGeneral Health
Impact
High effect
By supporting hormonal balance, energy, and providing essential minerals, the product can contribute positively to overall well-being in men.
View goal →
flagStress Relief
Impact
High effect
LJ100 (Tongkat Ali) is known for its adaptogenic properties which can help the body manage stress, and ZMA components support nervous system health.
View goal →
flagMood Support
Impact
High effect
Ingredients like Magnesium, Zinc, and LJ100 may help regulate stress responses, which can positively influence mood.
View goal →
flagSleep Support
Impact
High effect
Magnesium and Zinc are often used to support relaxation and can contribute to better sleep quality, especially if deficiencies are present.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin B6
3 mg
Magnesium
140 mg
Zinc Mono-L-Methionine Sulfate
9 mg
Tribulus terrestris extract
250 mg
LJ100
50 mg
grain_off Gluten Free male Men 18–50 eco Vegan Kosher free_breakfast Dairy Free eco Vegetarian
flagReport overview
Tribulus 90
Contains 250mg of Tribulus terrestris extract standardized for saponins, a key active compound, which is a good and relevant dosage for male support. This aligns well with the collection focus.
scienceView ingredientinventory_2View products
Magnesium 85
Provides 140mg of Magnesium Aspartate, a good and bioavailable form of magnesium, which supports muscle, nerve, and energy production. This is a significant contribution to daily intake.
scienceView ingredientinventory_2View products
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