Comparison
IGF-1 Extreme and Aspen IGF-1 Max
IGF-1 Extreme (Aspen Antler Research) lists 4 distinct ingredients and Aspen IGF-1 Max (Aspen Antler Research) 4 (rows of one ingredient counted once); 4 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | IGF-1 Extreme | Aspen IGF-1 Max |
|---|---|---|
| Niacin | 16 mg (100%) | 16 mg (100%) |
| Sour Cherry | not disclosed | not disclosed |
| Ribose | not disclosed | not disclosed |
| Antler | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: IGF-1 Extreme, 1 ml; Aspen IGF-1 Max, 1 ml. Current labels entered August 2025 and August 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- IGF-1 ExtremeAspen Antler Research: every row against all products listing it
- Aspen IGF-1 MaxAspen Antler Research: every row against all products listing it