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TestoJack 200

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains botanical extracts like Tongkat Ali and Tribulus terrestris, which are studied for their potential to support libido and hormonal balance. Research evidence for these ingredients is generally limited to moderate, often relying on small-scale studies. The blend focuses on traditional herbs used to support vitality and reproductive health.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for TestoJack 200
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Veg Capsule(s)
Serving Size
30
Servings
Botanical
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Tongkat Ali
200 mg
Market median: 500.0mg (357 products) 1 studies — no high-quality reviews
Epimedium extract
250 mg
Tribulus terrestris extract
250 mg
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
Muira Puama
50 mg

Other Ingredients

Hypromellose Ascorbyl Palmitate Silicon Dioxide Stearic Acid
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 2 capsules 1 to 3 times daily with food 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

NOW TestoJack 200 is a combination of natural herbal ingredients known to support a man's healthy sexual activity and overall vitality. With Tongkat Ali, Tribulus, Maca and Horny Goat Weed, TestoJack 200 is a targeted botanical formula that a man can use to maintain reproductive function, libido, and sexual performance. The addition of American and Panax Ginseng plus Muira Puama round out this formula through their ability to support sustained energy levels.

This potent botanical formula helps to create a dynamic one-two punch for the overall promotion of reproductive health and sexual drive.

Natural color variation may occur in this product.

Male Performance Formula

Virility Enhancement Supports Healthy Sexual Activity

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.

Crescent H (Halal)

Additional Information

Store in a cool, dry place after opening.

Triangle K (Kosher)

Botanical/Herbs Family owned since 1968.

Crescent H (Halal) GMP Quality Assured

Metadata

Product Details

UPC / SKU7 33739 02198 4
DSLD Entry Date2024-08-22
Product TypeBotanical
FormCapsule
BrandNOW
DSLD ID314135
Data Updated2026-04-11
Research

Research Evidence

4
Research Sources
47
Avg Quality
3
Rct
1
Systematic Review
C Maca (L. meyenii) for improving sexual function: a systematic review
Systematic Review BMC complementary and alternative medicine 2010 PubMed DOI
C A double-blind, randomized, pilot dose-finding study of maca root (L. meyenii) for the management of SSRI-induced sexual dysfunction
Rct CNS neuroscience & therapeutics 2008 PubMed DOI
C Does Lepidium meyenii (Maca) improve seminal quality?
Rct Andrologia PubMed DOI
D Effect of Lepidium meyenii (Maca), a root with aphrodisiac and fertility-enhancing properties, on serum reproductive hormone levels in adult healthy men
Rct The Journal of endocrinology 2003 PubMed
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.