PlainVitamins

Tribulus

by Jacked Factory Essential Series · capsule · 60 veggie capsules

  • On the market (NIH)
  • UPC 6 72691 00119 4
  • DSLD label 273563
  • Serving 2 capsules
  • 30 servings

Tribulus by Jacked Factory Essential Series lists 3 ingredients, 3 with an amount per serving of 2 capsules, such as 1,300 mg of tribulus terrestris extract, 150 mg of shilajit extract and 5 mg of bioperine. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2023.

What is in Tribulus?

Each row as the label prints it, per serving of 2 capsules. 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: Supplement Facts rows against the market (DSLD label 273563, January 2026 release)
IngredientAmount% DVAmong products listing it
Tribulus terrestris Extractas Saponins95% saponins1,300 mgTribulus in Tribulus against 555 products1,300 mg per serving; the middle half of products list 100 mg to 750 mg, the median 300 mg.1,300 mg

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

Shilajit extract150 mgShilajit in Tribulus against 196 products150 mg per serving; the middle half of products list 100 mg to 500 mg, the median 250 mg.150 mg

64% of 196 products listing shilajit give more (median 250 mg).

Bioperineas Black Pepper Fruit Extractstandardized to contain 95% piperine5 mgBlack Pepper in Tribulus against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 273563 (entered March 22, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). 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 1,300 mg of tribulus is higher than 93% of the 555 tribulus products that print an amount; 31 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?

The products whose ingredient lists overlap most with Tribulus's, rare ingredients counting for more.

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
2 capsules 1x daily before Directions: As a dietary supplement, take 2 capsules daily, preferably on an empty stomach. Do not exceed 2 capsules in a 24 hour period.
Warnings
Warning: This product is intended for healthy individuals 18 years of age or older.
Do not use if you are pregnant or nursing.
Do not use if safety seal is broken or missing.
Keep out of reach of children.

Source: label statements in DSLD label 273563.

What else is on the label?

Other ingredients: Hypromellose, L-Leucine.

How many labels does Tribulus have?

One label is on file, entered on March 22, 2023.

  1. Label 273563 (current) Entered March 22, 2023 · on the market · 60 veggie capsules · UPC 6 72691 00119 4

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

Who makes it?

The label names Jacked Factory (distributor), St. John's, NL. All Jacked Factory Essential Series products.

Where next?