Comparison
Metha-Quad Extreme and Halodrol
Metha-Quad Extreme (Blackstone Labs) lists 3 distinct ingredients and Halodrol (Gaspari Nutrition) 5 (rows of one ingredient counted once); 2 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 0.38.
| Ingredient | Metha-Quad Extreme | Halodrol |
|---|---|---|
| 1-androsterone | 100 mg | not disclosed |
| Androsterone | 150 mg | not disclosed |
| DHEA | not disclosed | |
| Arimistane | 50 mg | |
| Maral Root | not disclosed | |
| 4-androsterone | not disclosed |
Amounts are per serving as DSLD gives them: Metha-Quad Extreme, 1 tablet; Halodrol, 1 tablet. Current labels entered July 2019 and November 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Metha-Quad ExtremeBlackstone Labs: every row against all products listing it
- HalodrolGaspari Nutrition: every row against all products listing it