Comparison
Concentrated Maca Root and Ashwagandha and Steel-Libido Peak Testosterone
Concentrated Maca Root and Ashwagandha (Irwin Naturals) lists 15 distinct ingredients and Steel-Libido Peak Testosterone (Irwin Naturals) 16 (rows of one ingredient counted once); 10 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 0.42.
| Ingredient | Concentrated Maca Root and Ashwagandha | Steel-Libido Peak Testosterone |
|---|---|---|
| Carbohydrate | 1 g | 2 g |
| Fat (unspecified) | 3 g | 2.5 g |
| Protein | 2 g | 2 g |
| Saturated fat | 1 g | 2 g |
| Ashwagandha | 100 mg | 675 mg |
| Capsicum | 60 mg | 60 mg |
| Oriental Ginseng | 20 mg | 80 mg |
| Maca | 1,500 mg | 240 mg |
| Medium Chain Triglycerides | 1 g | 2.1 g |
| Epimedium | 150 mg | 150 mg |
| Sodium | 5 mg | |
| Sugar | 1 g | |
| Ginger | not disclosed | |
| Black Pepper | not disclosed | |
| Beet | 200 mg | |
| Fenugreek | 200 mg | |
| Flaxseed Oil | 1.6 g | |
| Damiana | 40 mg | |
| Muira Puama | 100 mg | |
| Beta Sitosterol | 33 mg | |
| Icariin | 15 mg |
Amounts are per serving as DSLD gives them: Concentrated Maca Root and Ashwagandha, 4 liquid soft-gels; Steel-Libido Peak Testosterone, 4 liquid softgels. Current labels entered January 2025 and June 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Concentrated Maca Root and AshwagandhaIrwin Naturals: every row against all products listing it
- Steel-Libido Peak TestosteroneIrwin Naturals: every row against all products listing it