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TestoJack 300

product on market Capsule NOW Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for TestoJack 300
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veg Capsule(s)
Serving Size
60
Servings
Botanical
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Tongkat Ali
300 mg

Other Ingredients

Microcrystalline Cellulose Hypromellose Silicon Dioxide Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 1 capsule daily as needed, or as recommended by your healthcare practitioner.

Warnings & Precautions

Caution: For adults only. Keep out of reach of children.

This product is not intended for those with a serious medical condition or pregnant/nursing women. Consult your physician if taking any medication.

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formulation Notes

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.

TestJack 300 with 300 mg of Tongkat Ali (Eurycoma longifolia Jack Extract)

Men’s Support Formula

Non-GMO

Vegetarian/Vegan

Triangle K (Kosher)

Made and quality tested in the USA with globally sourced ingredients.

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

Natural color variation may occur in this product.

Additional Information

Triangle K (Kosher)

Botanicals/Herbs Family owned since 1968.

Store in a cool, dry place after opening.

GMP Quality Assured

Metadata

Product Details

UPC / SKU7 33739 02202 8
DSLD Entry Date2024-08-22
Product TypeBotanical
FormCapsule
BrandNOW
DSLD ID314136
Data Updated2026-04-11
Research

Research Evidence

We're building the evidence profile for this product's ingredients. Check back soon.

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.