Tribulus 650 mg

by Gaspari Nutrition · capsule · 90 capsules

  • On the market (NIH)
  • UPC 6 46511 02521 9
  • DSLD label 228197
  • Serving 1 capsule; amounts per 3 capsules
  • 30 servings

Tribulus 650 mg by Gaspari Nutrition lists one ingredient: 1,950 mg of bulgarian tribulus terrestris extract per serving of 3 capsules. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.

What is in Tribulus 650 mg?

Each row as the label prints it, per serving of 3 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 650 mg: Supplement Facts rows against the market (DSLD label 228197, January 2026 release)
IngredientAmount% DVAmong products listing it
Bulgarian Tribulus terrestris extract1,950 mgTribulus in Tribulus 650 mg against 555 products1,950 mg per serving; the middle half of products list 100 mg to 750 mg, the median 300 mg.1,950 mg

Higher than 99% of 555 products listing tribulus (median 300 mg). Per day at the most servings: 5,850 mg.

Source: NIH ODS Dietary Supplement Label Database, label 228197 (entered June 24, 2020), 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 1,950 mg of bulgarian tribulus terrestris extract (filed by NIH under tribulus) is higher than 99% of the 555 tribulus products that print an amount; 6 list more.

The NIH database records 3 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?

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
With meals Pre During Post Between meals Suggested Use: As a dietary supplement, take 1 capsule upon waking, 1 capsule mid-day, and 1 capsule prior to sleep. Use Tribulus for 8-12 weeks before ceasing use for at least 4 weeks. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings
Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov Warning: This product is only intended to be consumed by healthy individuals over the age of 18 years.
If you are pregnant or nursing, taking any medication or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of the reach of children.
Tamper Evident: Do not use if seal under cap is broken or missing.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 228197.

What else is on the label?

Other ingredients: Gelatin, Silicon Dioxide, Magnesium Stearate.

How many labels does Tribulus 650 mg have?

One label is on file, entered on June 24, 2020.

  1. Label 228197 (current) Entered June 24, 2020 · on the market · 90 capsules · UPC 6 46511 02521 9

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

Who makes it?

The label names Gaspari Nutrition (distributor). All Gaspari Nutrition products.

Where next?