Tribulus Max

by MET-Rx · tablet or pill · 90 tablets

  • On the market (NIH)
  • UPC 7 86560 57968 1
  • DSLD label 66319
  • Serving 1 tablet

Tribulus Max by MET-Rx lists one ingredient: 1,200 mg of tribulus extract per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on November 21, 2016.

What is in Tribulus Max?

Each row as the label prints it, per serving of 1 tablet. 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).

Tribulus Max: Supplement Facts rows against the market (DSLD label 66319, January 2026 release)
IngredientAmount% DVAmong products listing it
Tribulus extractas SaponinsTribulus extract (Form: standardized to contain 40% Saponins Note: 480 mg) PlantPart: fruit Genus: Tribulus Species: terrestris Note: 1.2 g1,200 mgTribulus in Tribulus Max against 555 products1,200 mg per serving; the middle half of products list 100 mg to 750 mg, the median 300 mg.1,200 mg

Higher than 93% of 555 products listing tribulus (median 300 mg).

Source: NIH ODS Dietary Supplement Label Database, label 66319 (entered November 21, 2016), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 1,200 mg of tribulus is higher than 93% of the 555 tribulus products that print an amount; 38 list more.

The NIH database records one serving 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?

6 products list 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: For adults, take one (1) tablet daily, preferably with a meal.
Warnings
Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age of 18. KEEP OUT OF REACH OF CHILDREN.
TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Storage
STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.

Source: label statements in DSLD label 66319.

What else is on the label?

Other ingredients: Cellulose, Croscarmellose, Contains <2% of:.

How many labels does Tribulus Max have?

2 labels are on file under this name since March 25, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 66319 (current) Entered November 21, 2016 · on the market · 90 tablets · UPC 7 86560 57968 1
  2. Label 43164 Entered March 25, 2015 · off the market September 9, 2016 · 90 tablets · UPC 7 86560 57968 1

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

Who makes it?

The label names MET-Rx Nutrition, Inc. (manufacturer), Boca Raton, FL. All MET-Rx products.

Where next?