Comparison

Testo Fuel and TestRX

Testo Fuel (Testo Fuel) lists 9 distinct ingredients and TestRX (TestRX) 7 (rows of one ingredient counted once); 7 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.63.

Amount per serving (and % of the Daily Value)
IngredientTesto FuelTestRX
Vitamin B65 mg (294%)5 mg (294%)
Vitamin D125 mcg (625%)28.5 mcg (143%)
Magnesium200 mg (48%)200 mg (48%)
Zinc10 mg (91%)10 mg (91%)
Vitamin K18 mcg (15%)20 mcg (17%)
Fenugreek100 mg300 mg
D-Aspartic Acid2.3 g2.3 g
Panax Ginseng100 mg
Oyster100 mg

Amounts are per serving as DSLD gives them: Testo Fuel, 4 capsules; TestRX, 4 capsules. Current labels entered August 2019 and August 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

  • Testo FuelTesto Fuel: every row against all products listing it
  • TestRXTestRX: every row against all products listing it