Comparison
Peak Performance Blend and Recovery BCAA Arctic Freeze
Peak Performance Blend (Isotonix) lists 19 distinct ingredients and Recovery BCAA Arctic Freeze (Proven4 Sport P4) 20 (rows of one ingredient counted once); 16 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 0.64.
| Ingredient | Peak Performance Blend | Recovery BCAA Arctic Freeze |
|---|---|---|
| Carbohydrate | 3 g | 5 g |
| Vitamin C | 60 mg (67%) | 80 mg (89%) |
| Vitamin B6 | 6 mg (353%) | 2 mg (118%) |
| Sugar | 3 g | 3 g |
| Vitamin D | 10 mcg (50%) | 10 mcg (50%) |
| Vitamin B12 | 12 mcg (500%) | 6 mcg (250%) |
| Niacin | 20 mg (125%) | 20 mg (125%) |
| Potassium | 300 mg (6%) | 104.8 mg (2%) |
| Folate | 665 mcg DFE (166%) | 666.66 mcg DFE (167%) |
| Pantothenic Acid (Vitamin B5) | 20 mg (400%) | 10 mg (200%) |
| Riboflavin | 1.7 mg (131%) | 1.7 mg (131%) |
| Thiamin | 2 mg (167%) | 1.5 mg (125%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
| Leucine | 1.5 g | not disclosed |
| Valine | 0.75 g | not disclosed |
| Isoleucine | 0.75 g | not disclosed |
| Calcium | not disclosed | |
| Sodium | 85 mg | |
| Magnesium | 100 mg (24%) | |
| Protein | 3 g | |
| Glutamine | 1 g | |
| Citrulline | 1 g | |
| Maritime Pine | 25 mg |
Amounts are per serving as DSLD gives them: Peak Performance Blend, 9.9 g; Recovery BCAA Arctic Freeze, 13 g. Current labels entered July 2024 and March 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Peak Performance BlendIsotonix: every row against all products listing it
- Recovery BCAA Arctic FreezeProven4 Sport P4: every row against all products listing it