PlainVitamins

Black Ox Test Booster

by EA Enhanced · capsule · 240 capsules

  • On the market (NIH)
  • UPC 8 17558 02279 4
  • DSLD label 223092
  • Serving 8 capsules
  • 30 servings

Black Ox Test Booster by EA Enhanced lists 12 ingredients, 12 with an amount per serving of 8 capsules, such as 138 mg of calcium, 1,500 mg of akarkara extract, 1,000 mg of fenugreek extract and 1,000 mg of fadogia agrestis powder. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.

What is in Black Ox Test Booster?

Each row as the label prints it, per serving of 8 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).

Black Ox Test Booster: Supplement Facts rows against the market (DSLD label 223092, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium D-Glucarate, Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate, Calcium D-Gluconate)138 mg14%Calcium in Black Ox Test Booster against 17,831 products138 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg138 mg

Higher than 56% of 17,831 products listing calcium (median 115 mg).

Akarkara extract1,500 mg
Fenugreek extractas SaponinsFenugreek extract (Form: standardized to 50% Saponins) PlantPart: seeds Genus: Trigonella Species: foenum-graecum Classifier: L.1,000 mgFenugreek in Black Ox Test Booster against 628 products1,000 mg per serving; the middle half of products list 100 mg to 600 mg, the median 300 mg.1,000 mg

Higher than 90% of 628 products listing fenugreek (median 300 mg).

Fadogia agrestis powder1,000 mgFadogia agrestis in Black Ox Test Booster against 43 products1,000 mg per serving; the middle half of products list 325 mg to 1,000 mg, the median 600 mg.1,000 mg

Higher than 67% of 43 products listing fadogia agrestis (median 600 mg).

Bulbine natalensis powder500 mg
Longjack extract300 mgEurycoma Longifolia in Black Ox Test Booster against 496 products300 mg per serving; the middle half of products list 75 mg to 212.47 mg, the median 100 mg.300 mg

Higher than 77% of 496 products listing eurycoma longifolia (median 100 mg).

Mucuna pruriens extractas L-Dopa200 mgCowhage in Black Ox Test Booster against 417 products200 mg per serving; the middle half of products list 60 mg to 400 mg, the median 125 mg.200 mg

Higher than 57% of 417 products listing cowhage (median 125 mg).

Indole-3-Carbinol160 mgIndole-3-Carbinol (I3C) in Black Ox Test Booster against 100 products160 mg per serving; the middle half of products list 75 mg to 200 mg, the median 150 mg.160 mg

Higher than 59% of 100 products listing indole-3-carbinol (I3C) (median 150 mg).

Dehydroepiandrosterone100 mgDHEA in Black Ox Test Booster against 454 products100 mg per serving; the middle half of products list 25 mg to 50 mg, the median 25 mg.100 mg

Higher than 85% of 454 products listing DHEA (median 25 mg).

3,3'-Diindolylmethane100 mgDiindolylmethane in Black Ox Test Booster against 425 products100 mg per serving; the middle half of products list 100 mg to 200 mg, the median 100 mg.100 mg

47% of 425 products listing diindolylmethane give more (median 100 mg).

Luteolinas Sophora japonica50 mgLuteolin in Black Ox Test Booster against 77 products50 mg per serving; the middle half of products list 8 mg to 100 mg, the median 30 mg.50 mg

Higher than 53% of 77 products listing luteolin (median 30 mg).

Black Pepper extract10 mgBlack Pepper in Black Ox Test Booster against 2,363 products10 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.10 mg

Higher than 71% of 2,363 products listing black pepper (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 223092 (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 1,000 mg of fenugreek is higher than 90% of the 628 fenugreek products that print an amount; 45 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 Black Ox Test Booster'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
Directions: As a dietary supplement take (8) capsules daily or as directed by your physician.
For maximum results stack with Blue Ox Blue Ox Test Enhancer
Warnings
Caution: As with any dietary supplement, consult your healthcare practitioner before using this product.
Keep out of reach of children.
Storage
Store in a cool dry place.

Source: label statements in DSLD label 223092.

What else is on the label?

Other ingredients: Gelatin, Silicon Dioxide, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA GMP Quality Good Manufacturing Practice Certification.

How many labels does Black Ox Test Booster have?

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

  1. Label 223092 (current) Entered June 24, 2020 · on the market · 240 capsules · UPC 8 17558 02279 4

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

Who makes it?

The label names Enhanced Labs (distributor), Sacramento, CA. All EA Enhanced products.

Where next?