Comparison
Collagen-Pure and Deep Tissue Collagen-Pure
Collagen-Pure (Irwin Naturals) lists 12 distinct ingredients and Deep Tissue Collagen-Pure (Irwin Naturals) 19 (rows of one ingredient counted once); 12 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 0.60.
| Ingredient | Collagen-Pure | Deep Tissue Collagen-Pure |
|---|---|---|
| Vitamin C | 200 mg (222%) | 200 mg (222%) |
| Zinc | 30 mg (273%) | 30 mg (273%) |
| Biotin | 2,500 mcg (8333%) | 2,500 mcg (8333%) |
| Copper | 2 mg (222%) | 2 mg (222%) |
| Ginger | not disclosed | not disclosed |
| Turmeric | 100 mg | 20 mg |
| Black Pepper | not disclosed | not disclosed |
| Collagen | 2 g | 2 g |
| Coconut | 100 mg | 100 mg |
| Pine | 100 mg | 100 mg |
| Evening Primrose oil | 1,500 mg | 1,500 mg |
| White Tea | 100 mg | 100 mg |
| Carbohydrate | 2 g | |
| Fat (unspecified) | 3 g | |
| Protein | 4 g | |
| Curcuminoid | 20 mg | |
| Polyphenols | 40 mg | |
| Proanthocyanidins | 95 mg | |
| Catechin | 20 mg |
Amounts are per serving as DSLD gives them: Collagen-Pure, 5 liquid softgels; Deep Tissue Collagen-Pure, 5 liquid softgels. Current labels entered March 2016 and August 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Collagen-PureIrwin Naturals: every row against all products listing it
- Deep Tissue Collagen-PureIrwin Naturals: every row against all products listing it