Tokkyo Stack Extreme

by Tokkyo Nutrition · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 96896 00205 7
  • DSLD label 19874
  • Serving 1 capsule
  • 60 servings

Tokkyo Stack Extreme by Tokkyo Nutrition lists 7 ingredients, 2 with an amount per serving of 1 capsule; 5 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2013.

What is in Tokkyo Stack Extreme?

Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Tokkyo Stack Extreme: Supplement Facts rows against the market (DSLD label 19874, January 2026 release)
IngredientAmount% DVAmong products listing it
The Tokkyo Stack Proprietary Blendno amount given
19-Norandrosta-Drol65 mg
3beta-Hydroxy-5-androsten-17-onein the blend, no amount given
1,3,7-Trimethyl-1H-Purine-2,6(3H,7H)-Dionein the blend, no amount given
2-Amino-5-(diaminomethylidene amino) Pentanoic Acidin the blend, no amount given
17a-dl methyl-bol(TM)45 mg
3beta-Hydroxy-androst-5-ene-17-onein the blend, no amount given
4-Aminobutanoic Acidin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 19874 (entered March 25, 2013), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 5 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

1 product lists the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Directions: As a dietary supplement, take one (1) capsule in the morning and one (1) capsule in the afternoon. For maximum absorption, take this supplement with at least 15 grams of fat. It is recommended that you take Tokkyo Liver-X for the duration of this supplement, and take Tokkyo Clomidex for at least two weeks after discontinuing use of this supplement.
Warnings
Warning: CONSULT A 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 supplements, 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 health care professional immediately if you experience rapid heartbeat, dizziness, blurred vision, or other similar symptoms.
Note: If you are a professional or amateur athlete subject to performance enhancing substance testing, do not use this product unless cleared by your sanctioning body as it may cause a false reactive result for a urine or blood drug test.
Allergy Warning: Manufactured in a facility that processes milk, soy and egg proteins, nuts, and other tree nuts and wheat.
READ ALL LABEL INFORMATION AND WARNINGS. DO NOT EXCEED RECOMMENDED DOSAGE.
Keep out of reach of children.
Storage
Store in a cool, dry place away from sunlight. Always keep tightly sealed.

Source: label statements in DSLD label 19874.

What else is on the label?

Other ingredients: Gelatin, Silica, Magnesium Stearate, Maltodextrose, Cellulose.

How many labels does Tokkyo Stack Extreme have?

One label is on file, entered on March 25, 2013.

  1. Label 19874 (current) Entered March 25, 2013 · on the market · 60 capsules · UPC 8 96896 00205 7

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names FPL Wholesalers LLC. (distributor), Bedford, NH. All Tokkyo Nutrition products.

Where next?