PlainVitamins

botanical

Tribulus supplements

Half of the 555 tribulus supplements in the NIH label database that print an amount list 300 mg or less per serving; the middle half list 100 mg to 750 mg (DSLD version 9.4.0, January 2026). The 117 products whose only supplement ingredient is tribulus list a median of 750 mg.

Products listing it
1,032555 print an amount; 469 list it inside a blend without an amount
Median per serving
300 mgmiddle half 100 mg to 750 mg

How much tribulus do supplements contain?

The median product lists 300 mg per serving. One in ten lists 50 mg or less, one in ten 1,000 mg or more. The amount printed most often is 750 mg (60 products).

Products by amount of tribulus per serving

555 products, log scale; extreme 0.2% at each end left out of the drawing.

Tribulus: products by amount per serving10 mg30 mg100 mg1,000 mg
Tribulus: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Tribulus: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Tribulus: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg3,000 mg
Tribulus: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg3,000 mg
The amounts printed most often
Amount per servingProductsFor example
750 mg60 Morphos Stack (Douglas Laboratories); Tribulus Gold 750 MG (Precision Engineered); COR-Performance ZMA (Cellucor)
500 mg53 Nature's Aphrodisiac For Women (Windmill Health Products); Climaxia (HoltraCeuticals); Tribulus Synergy (Metagenics)
250 mg47 Bulgarian Tribulus Terrestris 250 mg (Vitamin World MPP Men's Performance Products); Tribulus Gold 250 MG (Precision Engineered); Tribulus 250 (MET-Rx)
100 mg37 Active Man's Formula (Vitabase); Energetic Mens Formula Multi Vitamin Plus (Meijer Naturals); Clinical Libido (Natural Clinician)
1,000 mg34 Hypertest (Axis Labs); Vitrix Maximum Impact (Nutrex Research); Tribulus Terrestris PE (PureBulk.com)
200 mg32 Forever Multi-Maca (Forever); GI Microb-X (Designs for Health); LibidoStim-F (Designs for Health)
50 mg26 Purush (Ayush Herbs); Johnson's Engorgement Formula (Ecological Formulas); TST-Therapy (Bronson Laboratories)
300 mg26 LibidoStim-M (Designs for Health); Alpha T1 (Advantage Pharmaceuticals); Tribulus Terrestris (GNC Pro Performance AMP)
60 mg22 Horny Goat Weed (Natures Craft); Horny Goat Weed (Dorado Nutrition); Premium Horny Goat Weed (Nobi Nutrition)
150 mg22 WomenSense SexEssentials (Natural Factors); Testrogain (NewtonEverett); Men's Sport One Daily (BodyTech)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most tribulus?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2013 list a median of 450 mg; those entered in 2025, 250 mg.

Median tribulus per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
201323450 mg
201436300 mg
201722300 mg
201941200 mg
202044350 mg
202164400 mg
202252250 mg
202368275 mg
202471300 mg
202562250 mg

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing tribulus by DSLD product type

Tribulus by product typeOther Combinations268Botanical188Botanical with Nutrients98Non-Nutrient/Non-Botanical1
Tribulus by product typeOther Combinations268Botanical188Botanical with Nutrients98Non-Nutrient/Non-Botanical1
Tribulus by product typeOther Combinations268Botanical188Botanical with Nutrients98Non-Nutrient/Non-Botanical1
Tribulus by product typeOther Combinations268Botanical188Botanical with Nutrients98Non-Nutrient/Non-Botanical1
Tribulus by product typeOther Combinations268Botanical188Botanical with Nutrients98Non-Nutrient/Non-Botanical1

Brands listing it most: Herbadiet (11), Herbal Hills (8), TerraVita Premium Collection (8), The Vitamin Shoppe (7), BodyTech (6), BulkSupplements.com (6), Swanson (5), NuMedica (5), Adam's Secret (5), Nature's Plus (5).

Every product listing tribulus

1,032 products, A to Z by name (page 12 of 21), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?