Comparison
Prostate Formula and ProstAvan
Prostate Formula (Nature's Lab) lists 6 distinct ingredients and ProstAvan (Vitality For Life) 5 (rows of one ingredient counted once); 5 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 0.81.
| Ingredient | Prostate Formula | ProstAvan |
|---|---|---|
| Zinc | 15 mg (136%) | 15 mg (136%) |
| Selenium | 70 mcg (127%) | 200 mcg (364%) |
| Lycopene | 12 mg | 3 mg |
| Saw Palmetto | 320 mg | 320 mg |
| Pumpkin Seed Oil | 100 mg | 80 mg |
| Maca | 100 mg |
Amounts are per serving as DSLD gives them: Prostate Formula, 2 capsules; ProstAvan, 1 softgel. Current labels entered July 2019 and September 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Prostate FormulaNature's Lab: every row against all products listing it
- ProstAvanVitality For Life: every row against all products listing it