Comparison
Testosterone UP and Prosta-Strong RED
Testosterone UP (Irwin Naturals) lists 15 distinct ingredients and Prosta-Strong RED (Irwin Naturals) 15 (rows of one ingredient counted once); 9 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 0.36.
| Ingredient | Testosterone UP | Prosta-Strong RED |
|---|---|---|
| Fat (unspecified) | 2 g | 2.5 g |
| Zinc | 30 mg (273%) | 15 mg (136%) |
| Protein | 1 g | 4 g |
| Saturated fat | 1 g | 1 g |
| Ginger | not disclosed | not disclosed |
| Black Pepper | not disclosed | not disclosed |
| Medium Chain Triglycerides | 0.9 g | 0.9 g |
| Beta Sitosterol | 33 mg | 60 mg |
| Pumpkin Seed Oil | 900 mg | 1,000 mg |
| Copper | 2 mg (222%) | |
| Beet | 100 mg | |
| Saw Palmetto | 320 mg | |
| Stinging Nettle | 300 mg | |
| Citrulline | 1.5 g | |
| Oriental Ginseng | 100 mg | |
| Eurycoma Longifolia | 100 mg | |
| Phytosterols | 13 mg | |
| Pygeum | 100 mg | |
| Fatty acids | 272 mg | |
| Chrysin | 99 mg | |
| Gamma oryzanol | 50 mg |
Amounts are per serving as DSLD gives them: Testosterone UP, 3 liquid softgels; Prosta-Strong RED, 4 liquid softgels. Current labels entered July 2023 and July 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Testosterone UPIrwin Naturals: every row against all products listing it
- Prosta-Strong REDIrwin Naturals: every row against all products listing it