🟢 90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Safety Alerts

ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

2 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Proprietary Blend
150 mg

Other Ingredients

Gelatin Silica Magnesium Stearate Maltodextrose Cellulose Arginine

Label Claims — Verification

All Other
Structure/Function

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

As a dietary supplement take (2) two capsules at night with a meal.

This product is only intended to be consumed by healthy adult males 18 years of age or older.

⚠️ Warnings & Precautions

Warning: CONSULT YOUR PHYSICIAN BEFORE USING THIS PRODUCT.

Warning: NOT FOR WOMEN OR INDIVIDUALS UNDER THE AGE OF 18 YEARS.

Consult a physician or licensed qualified health care professional before using this product if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, anxiety, depression, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, prostate cancer, prostate enlargement, low "good" cholesterol (HDL), any other medical condition or if you are using any other dietary supplement, or prescription drug, or over-the-counter drug. Do not exceed recommended serving. Exceeding recommended serving may cause serious adverse health affects. Possible side affects include acne, hair loss, hair growth on the face (in women) aggressiveness, irritability, and increased levels of estrogen. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, blurred vision, or other similar symptoms.

Allergen Warning: manufactured on equipment which processes products containing milk, eggs, soybeans, fish oil, tree nuts, and peanut butter flavor.

Read all label information and warnings. Do not exceed recommended dosage.

Keep out of reach of children.

Additional Information

To report any adverse events call 1-800-332-1088.

CAUTION CAUTION CAUTION ANTI-ESTROGEN*

UNDERGROUND SERIES

Reduce Estrgen* Increase Testosterone* Build Muscle* Enhance Definition*

Advanced Japanese technology has influenced the formulation of the new Tokkyo Nutrition Underground Series in order to maximize every user's results. Utilizing the highest quality ingredients, Tokkyo Nutrition has made industry advancements with this specifically designed new line of products guaranteed to blow away expectations. Pumped. Rugged. Energized. Underground.

Store in a cool, dry place away from sunlight. Always keep tightly sealed.

Product Details

UPC / SKU 8 96896 00256 9
DSLD Entry Date 2014-04-25
Product Type Other Combinations
Form Capsule
DSLD ID 16415
Data Updated 2026-04-11

Research Evidence

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